| |
L Ahumada,
R Feick and R.A. Valenzuela. Characterization of Temporal Fading in Urban Fixed Wireless Links. In IEEE Communications Letters, Vol. 10(4):242-244, April 2006. 
| WoS
|
|
| |
H.D. Hristov, L.P. Kamburov, J.R. Urumov and
R Feick. Reply to Comments on 'Focusing Characteristics of Curvilinear Half-Open Fresnel Zone Plate Lenses: Plane Wave Illumination'. In IEEE Transactions on Antennas and Propagation, Vol. 54(9):2692-2693, September 2006.
| WoS
|
|
| |
L Ahumada,
R Feick, C. Morales and R.A. Valenzuela. Measurements and Characterization of the Temporal Behavior of Fixed Wireless Links. In IEEE Transactions on Vehicular Technology, Vol. 54(6):1913-1922, November 2005.
| WoS
|
|
| |
H.D. Hristov, L.P. Kamburov, J.R. Urumov and
R Feick. Focusing Characteristics of Curvilinear Half-Open Fresnel Zone Plate Lenses: Plane Wave Illumination. In IEEE Transactions on Antenna and Propagation, Vol. 53(6):1912-1919, June 2005.
| WoS
|
|
| |
L.P. Kamburov,
H.D. Hristov, J.R. Urumov and
R Feick. Corvilinear Fresnel-Zone Plate Lens Antena: Radiation Theory. In International Journal of Infrared and Milimeter Waves, Vol. 26(11):1593-1611, November 2005.
| WoS
|
|
| |
L.P. Kamburov,
H.D. Hristov and
R Feick. Optimum Design of Millimeter-Wave Double-Dielectric Fresnel Zone-Plate Lens and Antenna. In International Journal of Infrared and Millimeter Waves, Pages 301-316, February 2004.
| WoS
|
|
| |
H.D. Hristov,
R Feick,
W. Grote and P. Fernández. Indoor Signal Focusing by Means of Fresnel Zone Plate Lens Attached to Building Wall. In IEEE Transactions on Antennas and Propagation, Vol. 52(4):933-940, April 2004.
| WoS
|
|
| |
H Carrasco,
H.D. Hristov,
R Feick and D. Cofré. Mutual Coupling between Planar Inverted-F Antennas. In Microwave and Optical Technology Letters, Vol. 42(3):224-227, August 2004.
| WoS
|
|
| |
|
| |
D. Peña,
H.D. Hristov,
R Feick and
W. Grote. Measurement and Modeling of Propagation Losses in Brick and Concrete Walls for the 900-MHz Band. In IEEE Transactions on Antenas and Propagation, Vol. 51(1):31-39, January 2003.
| WoS
|
|
| |
H.D. Hristov,
R Feick,
W. Grote and P. Fernández. Indoor signal focusing by use of Fresnel zone plate. In Electronics Letters, Vol. 39(1):67-68, January 2003.
| WoS
|
|
| |
|
| |
R Feick,
O. Rojas and A. Mackay. Modelling and Simulation of the superregenerative receiver. In IEEE Transactions on Consumer Electronics, Vol. 43(2):92, 1997.
| WoS
|
|
| |
N.K. Bose,
R Feick and F. K. Sun. General solution to the spanning tree enumeration problem in multigraph wheels. In IEEE transactions on circuit theory, Vol. 20(1), 1973.
| WoS
|
|
| |
H.D. Hristov,
R Feick, J.R. Urumov and G. Kirov. Dual-band assembly of integrated short back-fire antennas: design and numerical study. In Microwave Journal, Vol. 50(1):86-88, January 2007.
| WoS
|
|
| |
J.L. Hernández,
H Palacios,
M.E. Salgado and
R Feick. Programas de magíster en control automático y magíster en computadores y sistemas digitales en la Universidad Técnica Federico Santa María. In Gestión tecnológica, Vol. 9:3-8, 1984.
|
|
| |
R.A. Valenzuela,
L Ahumada,
R Feick and S. Gysling. Temporal Fade Reduction for Fixed Wireless Diversity Receivers with Unbalanced and Correlated Branches. In IEEE Communications Letters, Vol. 11(2):129-131, February 2007.
| WoS
|
|
| |
|
| |
R Feick and
M.E. Salgado. Evaluation of adaptive control algorithms in the presence of disturbances and noise. In Control and Computers, Vol. 12(1):34-39, 1987.
|
|
| |
R Feick, R.A. Valenzuela and
L Ahumada. Experimental results on the level crossing rate and average fade duration for urban fixed wireless channels. In IEEE Transactions on Wireless Communications, Vol. 6(1):175-179, January 2007.
| WoS
|
|
| |
L. Szczecinski, R. Bettancourt and
R Feick. Probability Density Function of Reliability Metrics in BICM with Arbitrary Modulation: Closed-form through Algorithmic Approach. In IEEE Transactions on Communications, Vol. 56(5):736-742, May 2008.
| WoS
|
|
| |
H.D. Hristov, L.P. Kamburov, J.R. Urumov,
R Feick, A.I. Atanassov and
W. Grote. Conical double-dielectric Fresnel-zone lens and antenna. In IEEE Microwave and Wireless Components Letters, Vol. 17(5):325-327, May 2007.
| WoS
|
|
| |
H Carrasco,
R Feick and
H.D. Hristov. Experimental Evaluation of Indoor MIMO Channel Capacity for Compact Arrays of Planar Inverted-F Antennas. In Microwave and Optical Technology Letters, Vol. 49(7):1754-1756, July 2007.
| WoS
|
|
| |
R Feick, R.A. Valenzuela,
L Ahumada and N. Aldunate. A Statistical Model for the Dynamics of the Received Signal Envelope in Narrowband Urban Fixed Wireless Links with Application to MRC Diversity Receivers. In IEEE Antennas and Wireless Propagation Letters, Vol. 6:300-304, 2007.
| WoS
|
|
| |
R.A. Valenzuela,
L Ahumada and
R Feick. The effect of unbalanced branches on the performance of diversity receivers for urban fixed wireless links. In IEEE Transactions on Wireless Communications, Vol. 6(9):3324-3332, September 2007.
| WoS
|
|
| |
H.D. Hristov, L.P. Kamburov,
R Feick and J.R. Urumov. Compound fresnel zone lens conformal to truncated cone: Antenna application. In International Journal of Infrared and Millimeter, Vol. 28(6):451-464, June 2007.
| WoS
|
|
| |
|
| |
B. L. Ooi, Y. J. Fan,
H.D. Hristov,
R Feick, X. Shan and A. Lu. A Hybrid Fast Multipole Pseudo-Spectral Time Domain Method. In IEEE Transactions on Antennas and Propagation, Vol. 56(5):1394-1401, May 2008.
| WoS
|
|
| |
R. Bettancourt,
H Carrasco and
R Feick. Medición de Ancho de Banda de Coherencia y Dispersión Temporal en la Banda de 2.4 GHz en Ambientes Interiores. In Revista de la Facultad de Ingeniería - Universidad de Tarapacá ISSN 0718-1337 y 0717-1072., Vol. 13(3):30-37, 2005.
[Annote]
|
|
| |
L Ahumada,
R Feick, R.A. Valenzuela and
C. Hermosilla. Measured Improvement of Indoor Coverage for Fixed Wireless Loops With Multiple Antenna Receivers. In IEEE Antennas and Wireless Propagation Letters, Vol. 7:485-488, 2008.
| WoS
|
|
| |
B. L. Ooi, I. Ang, X. Shan, A. Lu,
R Feick and
H.D. Hristov. Wide-Slot Waveguide Antenna on LTCC Technology. In Microwave and Optical Technology Letters, Vol. 5(8):2181-2184, August 2008.
| WoS
|
|
| |
B. L. Ooi, M. S. Leong, Z. Shong, Y. Wang, S. C. Hui,
H.D. Hristov and
R Feick. An EBG Spatial Power Combiner. In Microwave and Optical Technology Letters, Vol. 50(5):1534-1536, June 2008.
| WoS
|
|
| |
R. Bettancourt, L. Szczecinski and
R Feick. BER Evaluation of BICM-ID via Bonferroni-Type Bounds. In IEEE Transactions on Vehicular Technology, Vol. 57(5):2815-2821, September 2008.
| WoS
|
|
| |
H.D. Hristov,
W. Grote and
R Feick. Antenna Passive Repeaters for Indoor Recovery of Microwave Cellular Signals. In Microwave Journal, Vol. 51(9), September 2008.
| WoS
|
|
| |
C. Hermosilla, R.A. Valenzuela,
L Ahumada and
R Feick. Empirical Comparison of MIMO and Beamforming Schemes for Outdoor-Indoor Scenarios. In IEEE Transactions on Wireless Communications, Vol. 8(3):1139-1143, March 2009.
| WoS
|
|
| |
L. Szczecinski, A. Ceron and
R Feick. Mapping Rearrangement for HARQ Based on Low-Order Modulation. In IEEE Transactions on Communications, Vol. 57(5):1351-1358, May 2009.
| WoS
|
|
| |
C. Hermosilla,
R Feick and R.A. Valenzuela. Improving MIMO capacity with directive antennas for outdoor-indoor scenarios. In IEEE Transactions on Wireless Communications, Vol. 8(5):2177-2181, May 2009.
| WoS
|
|
| |
H.D. Hristov,
H Carrasco and
R Feick. Low-Profile X Antenna with Flat Reflector for Polarization Diversity Application. In Microwave and Optical Technology Letters, Vol. 51(6):1508-1512, June 2009.
| WoS
|
|
| |
G. Kirov,
H.D. Hristov and
R Feick. Backfire Disk-on-rod Antenna for Long-range Point-to-point Communications. In Microwave Journal, Vol. 52(6):64, June 2009.
| WoS
|
|
| |
A. Alvarado, L. Szczecinski,
R Feick and
L Ahumada. Distribution of L-values in gray-mapped M2-QAM: Closed-form approximations and applications. In IEEE Transactions on Communications, Vol. 57(7):2071-2079, July 2009.
| WoS
|
|
| |
L. Szczecinski,
A. Alvarado and
R Feick. Distribution of Max-Log Metrics for QAM-Based BICM in Fading Channels. In IEEE Transactions on Communications, Vol. 57(9):2558-2563, September 2009.
| WoS
|
|
| |
H.D. Hristov,
H Carrasco,
R Feick and G. Kirov. Broadband two port X antenna array with flat reflector for polarization diversity actions. In Microwave and Optical Technology Letters, Vol. 52(12):2833-2837, December 2010.
| WoS
|
|
| |
R Feick,
M.S. Derpich, R.A. Valenzuela,
H Carrasco,
L Ahumada, H Huang and C.T.K. Ng. An Empirical Study of the Achievable Rates of Several Indoor Network-MIMO Techniques. In IEEE Transactions on Wireless Communications, Vol. 10(2):581-591, 2011.
| WoS
|
|
| |
L Ahumada,
R Feick and
H Carrasco. Accuracy of Temporal Fade Margin Prediction for Fixed Wireless Links Exposed to Urban Traffic. In IET Microwaves, Antennas & Propagation, Vol. 5(2):237-244, 2011.
| WoS
|
|
| |
R Feick,
L Ahumada and
H Carrasco. Effect of pedestrian traffic on fade statistics of fixed wireless links in public spaces. In IET Communications, Vol. 5(6):2285-2290, 2011.
| WoS
|
|
| |
|
| |
L Ahumada,
R Feick, R.A. Valenzuela,
M. Gallardo,
M.S. Derpich and
H Carrasco. Empirical Evaluation of the Received Power Gain when Remote Radio Heads are Used to enhance the Coverage Area in Urban Environments. In IEEE Transactions on Wireless Communications, Vol. 12(6):2830-2839, June 2013.
| WoS
|
|
| |
M.S. Derpich and
R Feick. Second-Order Spectral Statistics for the Power Gain of Wideband Wireless Channels. In IEEE Transactions on Vehicular Technology, Vol. 63(3):1013-1031, March 2014.
| WoS
|
|
| |
R Feick,
M Rodriguez,
L Ahumada, R.A. Valenzuela,
M.S. Derpich and O Bahamonde. Achievable Gains of Directional Antennas in Outdoor-Indoor Propagation Environments. In IEEE Transactions on Wireless Communications, Vol. 14(3):1447-1456, March 2015.
| WoS
|
|
| |
R Feick,
G. Castro,
M Rodriguez, J Du, D. Chizhik and R.A. Valenzuela. Measurements of Beamswitching Gains and Fade Dynamics for 28 GHz Indoor Static Links in the Presence of Pedestrian Traffic. In IEEE Antennas and Wireless Propagation Letters, Vol. 18(3):442-446, March 2019.
| WoS
|
|
| |
D. Chizhik, J Du,
R Feick,
M Rodriguez,
G. Castro and R.A. Valenzuela. Path Loss and Directional Gain Measurements at 28 GHz for Non-Line-of-Sight Coverage of Indoors With Corridors. In IEEE Transactions on Antennas and Propagation, Vol. 68(6):4820-4830, June 2020.
| WoS
|
|
| |
R.A. Valenzuela,
R Feick, P Alegre,
M Rodriguez,
L Ahumada and D. Chizhik. Long Term Fade Margin for 90% Availability in Fixed Wireless Links With Diversity. In IEEE Wireless Communications Letters, Vol. 9(10):1648-1652, October 2020.
| WoS
|
|
| |
J Du, D. Chizhik, R.A. Valenzuela,
R Feick,
G. Castro,
M Rodriguez, T Chen, M Kohli and G Zussman. Directional Measurements in Urban Street Canyons from Macro Rooftop Sites at 28 GHz for 90% Outdoor Coverage. In IEEE Transactions on Antennas and Propagation, Vol. 69(6):3459 - 3469, June 2021.
| WoS
|
|
| |
F. Silva,
R Feick, R.A. Valenzuela,
M.S. Derpich and
L Ahumada. Measurement-Based Evaluation of Spectral Efficiencies in Outdoor-Indoor Multiuser MISO Systems in Femto-Cells. In IEEE Transactions on Wireless Communications, Vol. 15(9):5889 - 5903, September 2016.
| WoS
|
|
| |
M Rodriguez,
R Feick, D. Chizhik and R.A. Valenzuela. Achieving Near Maximum Ratio Combining Diversity Gains with Directive Antennas. In IEEE Transactions on Vehicular Technology, Vol. 66(9):7782-7796, September 2017.
| WoS
|
|
| |
D. Chizhik,
M Rodriguez,
R Feick and R.A. Valenzuela. An Accurate Field Model Requiring Minimal Map Data for Guiding and Diffusion in Streets and Buildings. In IEEE Transactions on Wireless Communications, Vol. 16(7):4537 - 4546, July 2017.
| WoS
|
|
| |
G. Castro,
R Feick,
M Rodriguez, R.A. Valenzuela and D. Chizhik. Outdoor-to-Indoor Empirical Path loss Models: Analysis for Pico and Femto Cells in Street Canyons. In IEEE Wireless Communications Letters
, Vol. 6(4):542 - 545, August 2017.
| WoS
|
|
| |
E. Crespo-Bardera,
M Rodriguez, M. Sánchez-Fernández, E. Rajo-Iglesias,
R Feick and R.A. Valenzuela. Empirical Rates Characterization of Wearable Multi-Antenna Terminals for First-Responders. In IEEE ACCESS, Pages 1-1, 4 January 2019.
| WoS
|
|
| |
|
| |
J Du, D. Chizhik,
R Feick,
M Rodriguez,
G. Castro and R.A. Valenzuela. Suburban Fixed Wireless Access Channel Measurements and Models at 28 GHz for 90% Outdoor Coverage. In IEEE Transactions on Antennas and Propagation, Vol. 68(1):411-420, January 2020.
| WoS
|
|
| |
J Du, D. Chizhik,
R Feick,
G. Castro,
M Rodriguez and R.A. Valenzuela. Suburban Residential Building Penetration Loss at 28 GHz for Fixed Wireless Access. In IEEE Wireless Communications Letters, Vol. 7(6):890-893, December 2018.
| WoS
|
|
| |
D.M. Aliaga,
R Feick, W.K. Brooks, M. Mery, R. Gers, J.F. Levi and C.P. Romero. Modified solar chimney configuration with a heat exchanger: Experiment and CFD simulation. In Thermal Science and Engineering Progress, Vol. 22:100850-, May 2021.
| WoS
|
|
| |
D.M. Aliaga, P. Bunout, V. Arredondo, W.K. Brooks,
R Feick, R. Gers, H. Hakobyan, C.P. Romero and K. Slifer. A new method for fabrication of cryo-solids for polarized targets. In Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 972:164061-, August 2020.
| WoS
|
|
|
|
| |
R Feick, R.A. Valenzuela,
L Ahumada and N. Aldunate. A Statistical Model for the Dynamics of the Received Signal Envelope in Narrowband Urban Fixed Wireless Links with Applications to Diversity Receivers. In IEEE Vehicular Technology Conference 2006 Fall (VTC2006-Fall), Montreal, Canada, 25-28 September 2006.
|
|
| |
H.D. Hristov, J.R. Urumov,
R Feick and G. Kirov. Dual-band array of integrated short nackfire antennas. In ANTEM/URSI 2006 International Symposium, Vol. 1:543-546, Montreal, Canada, 16-19 July 2006.
|
|
| |
A. Alvarado,
H Carrasco and
R Feick. On Adaptive BICM with Finite Block-Length and Simplified Metrics. In IEEE Vehicular Technology Conference 2006 Fall (VTC2006 - Fall), Montreal, Canada, 25-28 September 2006.
|
|
| |
R Feick,
O. Rojas and A. Mackay. A computer simulation based approach to the design of superregenerative receivers. In Summer computer simulation conference, Vol. 1(908-913), Arlington, Virginia, USA, 1997.
|
|
| |
R. Bettancourt, L. Szczecinski and
R Feick. Analytical Method for Approximate Performance Evaluation of BICM with Iterative Demapping. In IEEE Global Telecommunications Conference 2006, San Francisco, USA, November 2006.
|
|
| |
R. Bettancourt, L. Szczecinski and
R Feick. Probability Density Function of Reliability Metrics in BICM with Arbitrary Modulation: Closed-form through Algorithmic Approach. In IEEE Global Telecommunications Conference 2006, San Francisco, USA, November 2006.
|
|
| |
A. Alvarado, L. Szczecinski and
R Feick. On the Distribution of Extrinsic L-values in Gray-mapped 16-QAM. In International Wireless Communications and Mobile Computing Conference 2007, IWCM 2007, Turtle Bay Resort, Honolulu, Hawaii, 12-16 August 2007.
|
|
| |
A. Alvarado, L. Szczecinski and
R Feick. Probability Density Functions of Reliability Metrics for 16-QAM-Based BICM Tranmission in Rayleigh Channel. In IEEE International Conference on Communications, ICC 2007, Glasgow, Scotland, 24-28 June 2007.
|
|
| |
H.D. Hristov, L.P. Kamburov and
R Feick. Microwave Antenna with Compound Fresnel Zone-Plate Lens Conformal to Truncated Conical Dome. Pages 113-116, 4th European Workshop on Conformal Antennas (EWCA'05), Stockholm, Sweden, 23-24 May 2005.
|
|
| |
L. Szczecinski,
A. Alvarado,
R Feick and
L Ahumada. On the Distribution of L-values in Gray-mapped $M^2$-QAM Signals: Exact Expressions and Simple Approximations. In IEEE GLOBECOM 2007 Communication Theory Symposium, Washington D.C., 26-30 November 2007.
|
|
| |
L Ahumada,
R Feick, R.A. Valenzuela and
C. Hermosilla. Measured Improvement of Indoor Coverage for Fixed Wireless Loops with Multiple Antenna Receivers. In 7th International Symposium on Communications and Information Technologies (ISCIT 2007), Sydney, Australia, 16-19 October 2007.
|
|
| |
M. Ali, L. Szczecinski,
R Feick, D. Fatou and A. Ceron. Performance of BICM in Hybrid ARQ with Mapping Diversity. In IEEE Globecom 2007 Communication Theory Symposium, Washington, D.C., 26-30 November 2007.
|
|
| |
R Feick. A recursive algorithm for image enhancement. In 12th Allerton conference on circuit theory and system theory, Urbana-Champaign, EE.UU., 1974.
|
|
| |
R Feick and M. Strintzis. Optimality and sensitivity of linear recursive algorithms. In Conference on information and systems theory, Baltimore, EE.UU., 1975.
|
|
| |
R Feick and M. Strintzis. Constrained optimal linear recursive estimation of two-dimensional processes. In International conference on communications, San Francisco, EE.UU., 1975.
|
|
| |
R Feick and M. Strintzis. Calculation of sample covariance sequences in random sampling. In International conference on digital signal processing, Florencia, Italia, 1978.
|
|
| |
R Feick and
M.E. Salgado. Evaluation of adaptive control algorithms in the presence of disturbances and noise. In 5th IASTED international symposium, New Orleans, EE.UU., 1984.
|
|
| |
W. Grote,
R Feick and
R. Vallejos. Five years program (1995-2000) and objectives of the UTFSM computer and telecommunications group. In Multicom-21, Vol. 1:s/n, Miami, EE.UU, 1995.
|
|
| |
R Feick and
M.E. Salgado. Evaluación comparativa de varios métodos de control adaptivo. In 5o congreso de ingeniería eléctrica,, Vol. 2: 533-547, Viña del Mar, Chile, 1983.
| Conferencia Nacional
|
|
| |
R Feick and
V Babarovich. Convergencia de algoritmos adaptivos por referencia a modelo en ambiente determinístico y estocástico. In 5o congreso de la asociación chilena de control automático, Vol. 1:71-90., Valparaíso, Chile, 1982.
| Conferencia Nacional
|
|
| |
K Heitmann,
M.E. Salgado and
R Feick. Implementación de algoritmo adaptivo por referencia a modelo para motor de corriente continua. In 5o congreso de la asociación chilena de control automático, Vol. 1:243-261, Valparaíso, Chile, 1982.
| Conferencia Nacional
|
|
| |
J Ampuero,
R Feick and
J.L. Hernández. Criterios simplificados de diseño de filtros digitales adaptivos. In 4o congreso chileno de ingeniería eléctrica,, Vol. 2:133-141, Santiago, Chile, 1981.
| Conferencia Nacional
|
|
| |
R Feick. Fundamentos de redes digitales. In Seminario sobre redes digitales MBP Ingenieros/Case-Datatel, Santiago, Chile, 1989.
| Conferencia Nacional
|
|
| |
R Feick. Digitalización de redes de telecomunicaciones. In IEEE interelectra'89, Santiago, Chile, 1989.
| Conferencia Nacional
|
|
| |
S. Olavarría,
R Feick,
G Gallo and
R Corral. Implementación de un digitalizador y procesador de imágenes meteorológicas satelitales. In 3er seminario nacional de telecomunicaciones,, Vol. 2: 1-18, Valdivia, Chile, 1988.
| Conferencia Nacional
|
|
| |
R Feick,
S. Olavarría,
R. Olivares and
H Carrasco. Implementación de un sistema completo de recepción de imagen meteorológica. In 3er seminario nacional de telecomunicaciones,, Vol. 2: 19-36, Valdivia, Chile, 1988.
| Conferencia Nacional
|
|
| |
E Soto and
R Feick. Módulo de monitoreo y control remoto para computador. In 3er seminario nacional de telecomunicaciones, Vol. 1:174-188, Valdivia, Chile, 1988.
| Conferencia Nacional
|
|
| |
R Feick,
S. Olavarría and
R. Olivares. Diseño y construcción de un sistema de recepción de señales de satélite meteorológico. In 2o seminario de telecomunicaciones, Vol. 2:67-81, Valdivia, Chile, 1986.
| Conferencia Nacional
|
|
| |
R Feick,
M Peña and
H Carrasco. Diseño y construcción de antena parabólica de banda S. In 2o seminario de telecomunicaciones, Vol. 2:19-30, Valdivia, Chile, 1986.
| Conferencia Nacional
|
|
| |
J Navarrete and
R Feick. Desarrollo de un modem inteligente. In 2o seminario de telecomunicaciones, Vol. 2:30-48, Valdivia, Chile, 1986.
| Conferencia Nacional
|
|
| |
J Carranza,
R Feick,
J.L. Hernández and
S. Olavarría. Consideraciones y aspectos de ingeniería eléctrica de la estructura técnica de los laboratorios de ensayo y mediciones electromagnéticas. In Sesiones académicas de telecomunicaciones, Satelco’85, Vol. 1: 7-18, Arica, Chile, 1985.
| Conferencia Nacional
|
|
| |
J Carranza,
R Feick,
J.L. Hernández and
S. Olavarría. Evaluación de la interferencia y compatibilidad electromagnética de ambientes. In Sesiones académicas de telecomunicaciones, Satelco’85, Vol. 1:19-30, Arica, Chile, 1985.
| Conferencia Nacional
|
|
| |
J Carranza,
R Feick,
J.L. Hernández and
S. Olavarría. Evaluación de la interferencia y compatibilidad electromagnética de ambientes. In 6o congreso de ingeniería sanitaria y ambiental, Vol. 1:45-56, Concepción, Chile, 1985.
| Conferencia Nacional
|
|
| |
|
| |
R Feick,
F Sabioncello and
A Oyarzún. Receptor PSK para imágenes satelitales de alta resolución. In 5o seminario nacional de telecomunicaciones, Vol. 1:I/135-151, ,Valdivia, Chile, 1992.
| Conferencia Nacional
|
|
| |
R Feick and
A.J. González V.. Procesamiento digital de imágenes mediante computador personal. In 5o seminario nacional de telecomunicaciones,, Vol. 1:I/226-240, Valdivia, Chile, 1992.
| Conferencia Nacional
|
|
| |
R Feick. Tecnologías modernas en redes de área extendida: redes de área extensa y RDSI. In 2a conferencia internacional de computación avanzada, Icx’91, Vol. 1:18-21, Viña del Mar, Chile, 1991.
| Conferencia Nacional
|
|
| |
N Castillo,
M Calderón and
R Feick. Desarrollo de multiplexor digital. In 9o congreso chileno de ingeniería eléctrica, Vol. 1:5.3/1-6, Arica, Chile, 1991.
| Conferencia Nacional
|
|
| |
R Feick. Las comunicaciones digitales. In Seminario IEEE sobre utilización de redes en las empresas e industrias, Valparaíso, Chile, 1990.
| Conferencia Nacional
|
|
| |
R Feick,
R. Olivares and
H Carrasco. Prototipo de enlace digital de microondas de baja capacidad. In 4o seminario nacional de telecomunicaciones, Vol. 2:1-18, , Valdivia, Chile,, 1990.
| Conferencia Nacional
|
|
| |
R Feick,
R. Olivares and
H Carrasco. Prototipo de enlace digital de microondas de baja capacidad. In 4o seminario nacional de telecomunicaciones, Vol. 2:1-18, Valdivia, Chile, 1990.
| Conferencia Nacional
|
|
| |
R Feick,
C Pavanati and
L Cárdenas. Adquisidor y procesador de imágenes meteorológicas satelitales basado en computador personal. In 4o seminario nacional de telecomunicaciones, Vol. 2:68-87, Valdivia, Chile, 1990.
| Conferencia Nacional
|
|
| |
R Feick. Medición de potencia de señales moduladas en fase mediante analizador de espectros. In 10o congreso chileno de ingeniería eléctrica, Vol. 1:K/37-42, Valdivia, Chile, 1993.
| Conferencia Nacional
|
|
| |
R Feick. Evolución de redes de área local. In Seminario de ingenieros navales electrónicos, Viña del Mar, Chile, 1993.
| Conferencia Nacional
|
|
| |
R Feick,
W. Grote and
R. Vallejos. Five year program and objectives of the UTFSM computer and telecommunications group, 2 years after. In Multicom-21, Campinas, São Paulo, Brasil, 1997.
|
|
| |
R Feick,
W. Grote and
R. Vallejos. Desarrollo de la tecnología de redes de alta velocidad. In Jornadas argentinas de informática e investigación operativa, JAIIO, redes 1997, Buenos Aires, Argentina, 1997.
|
|
| |
R Feick,
W. Grote,
S. Olavarría and
R. Olivares. Hacia un nuevo enfoque en la enseñanza de las telecomunicaciones. In 12o congreso chileno de educación de ingeniería, Vol. 1: D4/1-5, Valparaíso, Chile, 1998.
| Conferencia Nacional
|
|
| |
R Feick,
W. Grote,
R. Vallejos and M. Barría. Investigación tecnológica en aplicaciones de redes de alta velocidad. In 8o seminario nacional y 2º congreso internacional de telecomunicaciones, Senacitel'98, Vol. 1:117-122, Valdivia, Chile, 1998.
| Conferencia Nacional
|
|
| |
R Feick,
W. Grote,
R. Vallejos and M. Barría. ATM: estado de la tecnología y problemas por resolver. In 2o simposio chileno de telecomunicaciones, Simtel’96, Vol. 1: s/n., Viña del Mar, Chile, 1996.
| Conferencia Nacional
|
|
| |
R Feick and A. Mackay. Análisis y simulación de receptor superregenerativo. In 7o seminario nacional y 1er congreso internacional de telecomunicaciones, Vol. 1: 12-17, Valdivia, Chile, 1996.
| Conferencia Nacional
|
|
| |
V Chaura,
R Feick,
C Feliú and
W. Grote. Indoor Propagation AT 1.9 GHz. In 13er Congreso Chileno de Ingeniería Eléctrica., Vol. TI-064:662-666, Santiago, Chile., 1999.
| Conferencia Nacional
|
|
| |
R Feick,
W. Grote and
H.D. Hristov. Criterios y Procedimientos para mediciones de propagación electromagnetica en ambientes confinados. In IX Congreso Internacional de Telecomunicaciones Senacitel 2000, Valdivia, Chile, November 2000.
| Conferencia Nacional
|
|
| |
H.D. Hristov,
R Feick and
W. Grote. Improving Indoor Signal Coverage by Use of Through-Wall Passive Repeaters. In IEEE Antannas & Propagation Int. Symposium, Symp., Digest, Vol. 2:158-161, Boston, 2001.
|
|
| |
R Feick,
H.D. Hristov,
D. Peña and
W. Grote. Prediction of Through Wall Attenuation in the 900 MHz Band. In Proceedings of the IASTED International Conference Wireless and Optical Communications, Pages 70-74, Banff Canada, 27-29 June 2001.
|
|
| |
H.D. Hristov and
R Feick. The Dome-Like Fresnel-Zone Antennas (or How to Convert a Dome into Antenna) In USNC/URSI, Nat. Radio Science, Meeting, URSI Digest, Pages 46, Boston, 2001.
|
|
| |
R Feick,
H.D. Hristov and
W. Grote. Attenuation Measurements for Double-Mesh Reinforced Concrete Walls at the 900-MHz Cellular Band. In Int. Wireless Design Conference (WDC), Pages 165-168, London, U.K, May 2002.
|
|
| |
R Feick,
D Torres,
H.D. Hristov and
W. Grote. Passive Repeater for Mobile Signal Coverage of Lossy Wall Building Rooms. In Int. Wireless Design Conference (WDC), Pages 173-176, London, U.K, May 2002.
|
|
| |
R Feick, S Villanueva,
H.D. Hristov and
W. Grote. 3-D Source Position Determination Using Vector Correlation in a Ring Array. In IASTED Wireless and Optical Communications Conference, Vol. 1: 21-26, Banff, Canadá, July 2002.
|
|
| |
M. Olmos,
H.D. Hristov,
R Feick and
W. Grote. Development of Planar Inverted-F antennas with Increased Input Bandwidth. In XII Simposium Nacional de la Unión Científica Internacional de Radio (URSI), Pages 627-628, Alcalá de Henares (Madrid), September 2002.
|
|
| |
R. Bettancourt,
H Carrasco and
R Feick. Medición de Ancho de Banda de Coherencia y Dispersión Temporal en la Banda de 2.4 GHz en Ambientes Interiores. In XI Congreso Internacional de Telecomunicaciones y Muestra de Tecnologías UACH, Valdivia, Chile, 24-27 November 2004.
|
|
| |
A.L. Grote,
R Feick and
W. Grote. IEEE 802.11 Higher Rate Amendments Effects on TCP. In XII Congreso Internacional de Telecomunicaciones SENACITEL 2006, Valdivia, Chile, 8-11 November 2006.
| Conferencia Nacional
|
|
| |
L. Szczecinski,
R Feick and A. Ceron. Mapping rearrangement for HARQ based on BPSK. IEEE GLOBECOM 2008 Communication Theory Symposium, 30 November - 4 December 2008.
|
|
| |
A.L. Grote,
W. Grote and
R Feick. IEEE 802.11 Goodput Analysis for Mixed Real Time and Data Traffic. In 1st. Home Networking Conference 2007, IFIP TC6 Conference, París, Francia., 10-12 December 2007.
|
|
| |
L. Szczecinski,
A. Alvarado and
R Feick. Closed-form Approximation of Coded BER in QAM-based BICM Faded Transmission. In IEEE Sarnoff Symposium 2008, Pages 1-5, NJ, USA, 28-30 April 2008.
|
|
| |
C. Hermosilla, R.A. Valenzuela,
L Ahumada and
R Feick. Empirical Comparison of MIMO and Beamforming Schmes. In The 2008 IEEE International Conference on Communications (ICC 2008), Pages 4226-4229, Beijing, China, 19-23 May 2008.
|
|
| |
C. Hermosilla,
R Feick, R.A. Valenzuela and
L Ahumada. Improving MIMO Capacity with Directive Antennas for Outdoor-Indoor Scenarios. In IEEE 64th Vehicular Technology Conference. VTC2008-Spring, Pages 414-418, Marina Bay, Singapore, 11-14 May 2008.
|
|
| |
Y. J. Fan, B. L. Ooi, M. S. Leong, X. Shan, A. Lu,
H.D. Hristov and
R Feick. PSTD-FDTD Analysis for Complex Irregular Fresnel Zone Plates. In 2nd EUCAP 2007, Pages WePa035, Edinburgh, UK, 11-16 November 2007.
|
|
| |
B. L. Ooi, M. S. Leong,
H.D. Hristov,
R Feick and I. Ang. An Efficient Algorithm Macrobasis-function and Progressive Method for Analyzing Microwave Filter (Invited paper) In Progress in Electromagnetics Research Symposium, PIERS 2008, Hangzhou, China, 24-28 March 2008.
|
|
| |
B. L. Ooi, M. S. Leong,
H.D. Hristov,
R Feick, I. Ang and C-H. Sing. An Efficient Algorithm for Analyzing Large Microstrip Structure using Macro-Baseis-Function and Progressive Method (Invited paper) In IEEE Applied Electromagnetics Conference (AEMC 2007), Kolkata, India, 19-20 December 2007.
|
|
| |
R.A. Valenzuela,
L Ahumada and
R Feick. Multi-Antenna Techniques in Fixed Wireless Links. IEEE 69th Vehicular Technology Conference VTC2009, Barcelona, España, 26-29 April 2009.
|
|
| |
M.S. Derpich and
R Feick. On the second-order power spectral statistics of wideband indoor microwave channels. In 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2010, Estambul, Turquía, 26-29 September 2010.
|
|
| |
L Ahumada,
R Feick, R.A. Valenzuela,
M.S. Derpich and
H Carrasco. Empirical gains achievable with low altitude remote radio heads in wireless urban links. In IEEE International Conference on Communications (ICC SmallNets), Ottawa, Canadá, 10-15 June 2012.
|
|
| |
M.S. Derpich and
R Feick. Space-Frequency Second-Order Statistics of the Power Gain of Wideband Indoor Channels. IEEE Wireless Communications and Networking WCNC 2014, Turquía, Estambul, 6-9 April 2014.
|
|
| |
T Chen, M Kohli, T Dai, A.D Estigarribia, D. Chizhik, J Du,
R Feick, R.A. Valenzuela and G Zussman. 28 GHz Channel Measurements in the COSMOS Testbed Deployment Area. In Proceedings of the 3rd ACM Workshop on Millimeter-wave Networks and Sensing Systems - mmNets'19, ACM Press, Los Cabos, Mexico, 25-25 October 2019.
|
|
| |
D. Chizhik, R.A. Valenzuela,
M Rodriguez and
R Feick. Propagation into buildings: Theory vs. measurements. In AP-S/URSI 2016, Fajardo, Puerto Rico, 26 June - 1 July 2016.
|
|
| |
D. Chizhik, J Du,
G. Castro,
M Rodriguez,
R Feick and R.A. Valenzuela. Path Loss Measurements and Models at 28 GHz for 90% Outdoor Suburban Coverage. In 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, IEEE, Boston, MA, 8-13 July 2018.
|
|
| |
D. Chizhik, J Du,
G. Castro,
M Rodriguez,
R Feick and R.A. Valenzuela. Path Loss Measurements and Models at 28 GHz for 90% Indoor Coverage. In 12th European Conference on Antennas and Propagation (EuCAP 2018), Institution of Engineering and Technology, London, UK, 2018.
|
|
|
|
