%
% GENERATED FROM http://altair.elo.utfsm.cl
%    by   : anonymous
%    IP   : 216.73.216.117
%    at   : Tue, 05 May 2026 05:26:01 +0000 GMT
%    
% Selection : Author: L_Ahumada
%




@Article{ahumada_etal:2006,
      AUTHOR = {Ahumada, L and Feick, R and Valenzuela, R.A.},
      TITLE = {Characterization of Temporal Fading in Urban Fixed Wireless Links},
      YEAR = {2006},
      MONTH = {April},
      JOURNAL = {IEEE Communications Letters},
      VOLUME = {10},
      NUMBER = {4},
      PAGES = {242-244},
      URL = {http://dx.doi.org/10.1109/LCOMM.2006.1613734},
      NOTE = {ISI}
}

@Article{ahumada_etal:2005,
      AUTHOR = {Ahumada, L and Feick, R and Morales, C. and Valenzuela, R.A.},
      TITLE = {Measurements and Characterization of the Temporal Behavior of Fixed Wireless Links},
      YEAR = {2005},
      MONTH = {November},
      JOURNAL = {IEEE Transactions on Vehicular Technology},
      VOLUME = {54},
      NUMBER = {6},
      PAGES = {1913-1922},
      URL = {http://dx.doi.org/10.1109/TVT.2005.858189},
      NOTE = {ISI}
}

@InProceedings{feick_etal:2006,
      AUTHOR = {Feick, R and Valenzuela, R.A. and Ahumada, L and Aldunate, N.},
      TITLE = {A Statistical Model for the Dynamics of the Received Signal Envelope in Narrowband Urban Fixed Wireless Links with Applications to Diversity Receivers},
      YEAR = {2006},
      MONTH = {25-28 September},
      BOOKTITLE = {IEEE Vehicular Technology Conference 2006 Fall (VTC2006-Fall)},
      ADDRESS = {Montreal, Canada}
}

@Article{valenzuela_etal:CommLtrs:2007,
      AUTHOR = {Valenzuela, R.A. and Ahumada, L and Feick, R and Gysling, S.},
      TITLE = {Temporal Fade Reduction for Fixed Wireless Diversity Receivers with Unbalanced and Correlated Branches},
      YEAR = {2007},
      MONTH = {February},
      JOURNAL = {IEEE Communications Letters},
      VOLUME = {11},
      NUMBER = {2},
      PAGES = {129-131},
      NOTE = {ISI}
}

@Article{ahumada_etal:IEEEPotentials:2005,
      AUTHOR = {Ahumada, L and Barr{\~A}­a, M. and Maraboli, M.},
      TITLE = {Network devices: is more expensive better?},
      YEAR = {2005},
      JOURNAL = {IEEE Potentials},
      VOLUME = {24},
      NUMBER = {4},
      PAGES = {32-34},
      NOTE = {ISI}
}

@Article{feick_etal:IEEE_wireless:2007,
      AUTHOR = {Feick, R and Valenzuela, R.A. and Ahumada, L},
      TITLE = {Experimental results on the level crossing rate and average fade duration for urban fixed wireless channels},
      YEAR = {2007},
      MONTH = {January},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {6},
      NUMBER = {1},
      PAGES = {175-179},
      NOTE = {ISI}
}

@Article{Feick_etal:2007,wireless/b,
      AUTHOR = {Feick, R and Valenzuela, R.A. and Ahumada, L and Aldunate, N.},
      TITLE = {A Statistical Model for the Dynamics of the Received Signal Envelope in Narrowband Urban Fixed Wireless Links with Application to MRC Diversity Receivers},
      YEAR = {2007},
      JOURNAL = {IEEE Antennas and Wireless Propagation Letters},
      VOLUME = {6},
      PAGES = {300-304},
      NOTE = {ISI}
}

@Article{Val:07_d,
      AUTHOR = {Valenzuela, R.A. and Ahumada, L and Feick, R},
      TITLE = {The effect of unbalanced branches on the performance of diversity receivers for urban fixed wireless links},
      YEAR = {2007},
      MONTH = {September},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {6},
      NUMBER = {9},
      PAGES = {3324-3332},
      NOTE = {ISI}
}

@InProceedings{Feick:Globecom_2007(1),
      AUTHOR = {Szczecinski, L. and Alvarado, A. and Feick, R and Ahumada, L},
      TITLE = {On the Distribution of L-values in Gray-mapped $M^2$-QAM Signals: Exact Expressions and Simple Approximations},
      YEAR = {2007},
      MONTH = {26-30 November},
      BOOKTITLE = {IEEE GLOBECOM 2007 Communication Theory Symposium, Washington D.C.}
}

@InProceedings{Ahumada:07_ISCIT,
      AUTHOR = {Ahumada, L and Feick, R and Valenzuela, R.A. and Hermosilla, C.},
      TITLE = {Measured Improvement of Indoor Coverage for Fixed Wireless Loops with Multiple Antenna Receivers},
      YEAR = {2007},
      MONTH = {16-19 October},
      BOOKTITLE = {7th International Symposium on Communications and Information Technologies (ISCIT 2007)},
      ADDRESS = {Sydney, Australia}
}

@InProceedings{Hermosilla-Feick:ICC 08,
      AUTHOR = {Hermosilla, C. and Valenzuela, R.A. and Ahumada, L and Feick, R},
      TITLE = {Empirical Comparison of MIMO and Beamforming Schmes},
      YEAR = {2008},
      MONTH = {19-23 May},
      BOOKTITLE = {The 2008 IEEE International Conference on Communications (ICC 2008)},
      PAGES = {4226-4229},
      ADDRESS = {Beijing, China}
}

@InProceedings{Hermosilla-Feick:VTC08,
      AUTHOR = {Hermosilla, C. and Feick, R and Valenzuela, R.A. and Ahumada, L},
      TITLE = {Improving MIMO Capacity with Directive Antennas for Outdoor-Indoor Scenarios},
      YEAR = {2008},
      MONTH = {11-14 May},
      BOOKTITLE = {IEEE 64th Vehicular Technology Conference. VTC2008-Spring},
      PAGES = {414-418},
      ADDRESS = {Marina Bay, Singapore}
}

@Article{ahumada_feick:AWPL,
      AUTHOR = {Ahumada, L and Feick, R and Valenzuela, R.A. and Hermosilla, C.},
      TITLE = {Measured Improvement of Indoor Coverage for Fixed Wireless Loops With Multiple Antenna Receivers},
      YEAR = {2008},
      JOURNAL = {IEEE Antennas and Wireless Propagation Letters},
      VOLUME = {7},
      PAGES = {485-488},
      NOTE = {ISI}
}

@Article{hermosilla/feick:09 IEEETWC,
      AUTHOR = {Hermosilla, C. and Valenzuela, R.A. and Ahumada, L and Feick, R},
      TITLE = {Empirical Comparison of MIMO and Beamforming Schemes for Outdoor-Indoor Scenarios},
      YEAR = {2009},
      MONTH = {March},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {8},
      NUMBER = {3},
      PAGES = {1139-1143},
      NOTE = {ISI}
}

@InProceedings{RAV-RFL:VTC09,
      AUTHOR = {Valenzuela, R.A. and Ahumada, L and Feick, R},
      TITLE = {Multi-Antenna Techniques in Fixed Wireless Links},
      YEAR = {2009},
      MONTH = {26-29 April},
      ADDRESS = {Barcelona, Espa{\~A}±a},
      ORGANIZATION = {IEEE 69th Vehicular Technology Conference VTC2009}
}

@Article{Alvarado/Feick:09,
      AUTHOR = {Alvarado, A. and Szczecinski, L. and Feick, R and Ahumada, L},
      TITLE = {Distribution of L-values in gray-mapped M2-QAM: Closed-form approximations and applications},
      YEAR = {2009},
      MONTH = {July},
      JOURNAL = {IEEE Transactions on Communications},
      VOLUME = {57},
      NUMBER = {7},
      PAGES = {2071-2079},
      NOTE = {ISI}
}

@Article{Feick/Derpich/Valenzuela:,
      AUTHOR = {Feick, R and Derpich, M.S. and Valenzuela, R.A. and Carrasco, H and Ahumada, L and Huang, H and Ng, C.T.K.},
      TITLE = {An Empirical Study of the Achievable Rates of Several Indoor Network-MIMO Techniques},
      YEAR = {2011},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {10},
      NUMBER = {2},
      PAGES = {581-591},
      URL = {http://dx.doi.org/10.1109/TWC.2011.122010.100102},
      NOTE = {ISI}
}

@Article{LAF/RFL/HCE:IET-2011,
      AUTHOR = {Ahumada, L and Feick, R and Carrasco, H},
      TITLE = {Accuracy of Temporal Fade Margin Prediction for Fixed Wireless Links Exposed to Urban Traffic},
      YEAR = {2011},
      JOURNAL = {IET Microwaves, Antennas {\&} Propagation},
      VOLUME = {5},
      NUMBER = {2},
      PAGES = {237-244},
      URL = {http://dx.doi.org/10.1049/iet-map.2010.0185},
      NOTE = {ISI}
}

@Article{rfl/laf/hce/iet,
      AUTHOR = {Feick, R and Ahumada, L and Carrasco, H},
      TITLE = {Effect of pedestrian traffic on fade statistics of fixed wireless links in public spaces},
      YEAR = {2011},
      JOURNAL = {IET Communications},
      VOLUME = {5},
      NUMBER = {6},
      PAGES = {2285-2290},
      URL = {http://ieeexplore.ieee.org/stamp/stamp.jsp?tp={\&}amp;arnumber=6099695},
      NOTE = {ISI}
}

@Article{Feick/MRodriguez:IEEETWC,
      AUTHOR = {Rodriguez, M and Feick, R and Carrasco, H and Valenzuela, R.A. and Derpich, M.S. and Ahumada, L},
      TITLE = {Wireless Access Channels with Near Ground Level Antennas},
      YEAR = {2012},
      MONTH = {June},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {11},
      NUMBER = {6},
      PAGES = {2204-2211},
      NOTE = {ISI}
}

@InProceedings{Gallardo/Feick:ICC2012,
      AUTHOR = {Ahumada, L and Feick, R and Valenzuela, R.A. and Derpich, M.S. and Carrasco, H},
      TITLE = {Empirical gains achievable with low altitude remote radio heads in wireless urban links},
      YEAR = {2012},
      MONTH = {10-15 June},
      BOOKTITLE = {IEEE International Conference on Communications (ICC SmallNets)},
      ADDRESS = {Ottawa, Canad{\~A}¡}
}

@Article{LAF/RFL/MDM/HCE:IEE-2013,
      AUTHOR = {Ahumada, L and Feick, R and Valenzuela, R.A. and Gallardo, M. and Derpich, M.S. and Carrasco, H},
      TITLE = {Empirical Evaluation of the Received Power Gain when Remote Radio Heads are Used to enhance the Coverage Area in Urban Environments},
      YEAR = {2013},
      MONTH = {June},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {12},
      NUMBER = {6},
      PAGES = {2830-2839},
      URL = {http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp={\&}amp;arnumber=6516877{\&}amp;queryText%3Dempirical+evaluation+of+the+received+power+gain+when+remote+radio+heads+ar+used+to+enhance+the+coverage+area+in+urban+environments},
      NOTE = {ISI}
}

@Article{feick:etal:TWC:2015,
      AUTHOR = {Feick, R and Rodriguez, M and Ahumada, L and Valenzuela, R.A. and Derpich, M.S. and Bahamonde, O},
      TITLE = {Achievable Gains of Directional Antennas in Outdoor-Indoor Propagation Environments},
      YEAR = {2015},
      MONTH = {March},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {14},
      NUMBER = {3},
      PAGES = {1447-1456},
      URL = {http://dx.doi.org/10.1109/TWC.2014.2366462},
      NOTE = {ISI}
}

@Article{ID5123,
      AUTHOR = {Valenzuela, R.A. and Feick, R and Alegre, P and Rodriguez, M and Ahumada, L and Chizhik, D.},
      TITLE = {Long Term Fade Margin for 90% Availability in Fixed Wireless Links With Diversity},
      YEAR = {2020},
      MONTH = {October},
      JOURNAL = {IEEE Wireless Communications Letters},
      VOLUME = {9},
      NUMBER = {10},
      PAGES = {1648-1652},
      URL = {http://dx.doi.org/10.1109/LWC.2020.2999564}
}

@Article{Silva/Feick/2016,
      AUTHOR = {Silva, F. and Feick, R and Valenzuela, R.A. and Derpich, M.S. and Ahumada, L},
      TITLE = {Measurement-Based Evaluation of Spectral Efficiencies in Outdoor-Indoor Multiuser MISO Systems in Femto-Cells},
      YEAR = {2016},
      MONTH = {September},
      JOURNAL = {IEEE Transactions on Wireless Communications},
      VOLUME = {15},
      NUMBER = {9},
      PAGES = {5889 - 5903},
      URL = {http://dx.doi.org/10.1109/TWC.2016.2572181},
      NOTE = {ISI}
}

@Article{ID5667,
      AUTHOR = {Silva, V and Feick, R and Ahumada, L and Valenzuela, R.A. and Derpich, M.S. and Rodriguez, M},
      TITLE = {Empirical Comparison of Propagation Models for Relay-Based Networks in Urban Environments},
      YEAR = {2022},
      JOURNAL = {IEEE Access},
      VOLUME = {10},
      PAGES = {7313-7325},
      URL = {http://dx.doi.org/10.1109/ACCESS.2022.3141887}
}