2016
Millimeter Wave Receiver Design Using Low Precision Quantization and Parallel ΔΣ Architecture.
IEEE Trans. Wirel. Commun., 2016
Investigation of Prediction Accuracy, Sensitivity, and Parameter Stability of Large-Scale Propagation Path Loss Models for 5G Wireless Communications.
IEEE Trans. Veh. Technol., 2016
5G 3GPP-like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments.
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CoRR, 2016
A Prediction Study of Path Loss Models from 2-73.5 GHz in an Urban-Macro Environment.
Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016
Propagation Path Loss Models for 5G Urban Micro- and Macro-Cellular Scenarios.
Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016
5G 3GPP-Like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments.
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Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016
Indoor 5G 3GPP-like channel models for office and shopping mall environments.
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Proceedings of the IEEE International Conference on Communication, 2016
Preliminary 5G Suburban Micro (SMi) Channel Model for Different Foliage Conditions.
Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016
Performance characteristics of 5G mmWave wireless-to-the-home.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016
2015
Adaptive Millimeter Wave Beam Alignment for Dual-Polarized MIMO Systems.
IEEE Trans. Wirel. Commun., 2015
3D Channel Model in 3GPP.
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CoRR, 2015
Impact of BS antenna number and array geometry on single-user LTE-A data throughputs in realistic Macro and Pico cellular environments.
Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015
System-Level Performance of Different Array Types for an Indoor mmWave System.
Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015
A preliminary 3D mm wave indoor office channel model.
Proceedings of the International Conference on Computing, Networking and Communications, 2015
Hybrid structure in massive MIMO: Achieving large sum rate with fewer RF chains.
Proceedings of the 2015 IEEE International Conference on Communications, 2015
Investigation into the effects of polarization in the indoor mmWave environment.
Proceedings of the 2015 IEEE International Conference on Communications, 2015
Blind phase noise mitigation for a 72 GHz millimeter wave system.
Proceedings of the 2015 IEEE International Conference on Communications, 2015
Broadcast Control Strategies for mmWave Massive MIMO Leveraging Orthogonal Basis Functions.
Proceedings of the 2015 IEEE Globecom Workshops, San Diego, CA, USA, December 6-10, 2015, 2015
Path Loss, Shadow Fading, and Line-of-Sight Probability Models for 5G Urban Macro-Cellular Scenarios.
Proceedings of the 2015 IEEE Globecom Workshops, San Diego, CA, USA, December 6-10, 2015, 2015
Millimeter Wave Receiver Design Using Parallel Delta Sigma ADCS and Low Precision Quantization.
Proceedings of the 2015 IEEE Globecom Workshops, San Diego, CA, USA, December 6-10, 2015, 2015
2014
Millimeter-Wave Enhanced Local Area Systems: A High-Data-Rate Approach for Future Wireless Networks.
IEEE J. Sel. Areas Commun., 2014
Measures of Human Mobility Using Mobile Phone Records Enhanced with GIS Data.
CoRR, 2014
Adaptive Millimeter Wave Beam-Alignment for Dual-Polarized Broadcast MIMO Systems.
CoRR, 2014
3D mmWave Channel Model Proposal.
Proceedings of the IEEE 80th Vehicular Technology Conference, 2014
Evaluation of Empirical Ray-Tracing Model for an Urban Outdoor Scenario at 73 GHz E-Band.
Proceedings of the IEEE 80th Vehicular Technology Conference, 2014
Product codebook feedback for massive MIMO with cross-polarized 2D antenna arrays.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014
System level modeling and performance of an outdoor mmWave local area access system.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014
Ray tracing results for elevation angle spread of departure and its impact on system performance.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014
Kronecker product correlation model and limited feedback codebook design in a 3D channel model.
Proceedings of the IEEE International Conference on Communications, 2014
Sub-sector-based codebook feedback for massive MIMO with 2D antenna arrays.
Proceedings of the IEEE Global Communications Conference, 2014
Method for obtaining full channel state information for RF beamforming.
Proceedings of the IEEE Global Communications Conference, 2014
Coverage and rate trends in moderate and high bandwidth 5G networks.
Proceedings of the 2014 IEEE GLOBECOM Workshops, Austin, TX, USA, December 8-12, 2014, 2014
Experimental mm wave 5G cellular system.
Proceedings of the 2014 IEEE GLOBECOM Workshops, Austin, TX, USA, December 8-12, 2014, 2014
Massive MIMO for mmWave systems.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014
2013
Millimeter Wave Beamforming for Wireless Backhaul and Access in Small Cell Networks.
IEEE Trans. Commun., 2013
Joint Scheduling for CoMP and eICIC in Heterogeneous Network Deployments.
Proceedings of the 77th IEEE Vehicular Technology Conference, 2013
3D Extension of the 3GPP/ITU Channel Model.
Proceedings of the 77th IEEE Vehicular Technology Conference, 2013
Moving Towards Mmwave-Based Beyond-4G (B-4G) Technology.
Proceedings of the 77th IEEE Vehicular Technology Conference, 2013
Elevation beamforming with beamspace methods for LTE.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013
Millimeter wave beam-alignment for dual-polarized outdoor MIMO systems.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2013
Azimuth and elevation sectorization for the stadium environment.
Proceedings of the 2013 IEEE Global Communications Conference, 2013
Air interface design and ray tracing study for 5G millimeter wave communications.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2013
Millimeter wave beamforming for multiuser dual-polarized MIMO systems.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013
2012
Heterogeneous cellular networks: From theory to practice.
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IEEE Commun. Mag., 2012
Improving the performance of the UCA when using LTE codebook feedback.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012
Optimization of two layer macro-pico networks using LTE.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012
Performance of downlink comp in LTE under practical constraints.
Proceedings of the 23rd IEEE International Symposium on Personal, 2012
Transparent user-specific 3D MIMO in FDD using beamspace methods.
Proceedings of the 2012 IEEE Global Communications Conference, 2012
2011
Multilevel millimeter wave beamforming for wireless backhaul.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2011
2010
LTE-advanced: next-generation wireless broadband technology [Invited Paper].
IEEE Wirel. Commun., 2010
CSI Reference Signal Designs for Enabling Closed-Loop MIMO Feedback.
Proceedings of the 72nd IEEE Vehicular Technology Conference, 2010
MU-MIMO system performance analysis in LTE evolution.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
2009
Experimental MIMO Comparisons of a 4-Element Uniform Linear Array to an Array of Two Cross Polarized Antennas at 3.5 GHz.
Proceedings of the 70th IEEE Vehicular Technology Conference, 2009
Estimating Statistical Eigen-Beamforming Gains Using Spatial Channel Correlation.
Proceedings of IEEE International Conference on Communications, 2009
2008
An Experimental 8x8 System Used to Characterize the Spatial Channel at 3.5 GHz.
Proceedings of the 68th IEEE Vehicular Technology Conference, 2008
2007
Methods for Switching Between Long Term and Short Term Transmit Beamforming in OFDM.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Finite Impulse Response Cyclic Shift Transmit Diversity for Broadband Mobile OFDM.
Proceedings of the 66th IEEE Vehicular Technology Conference, 2007
User Selection for SDMA Beamforming with Imperfect CSI in MIMO-OFDM Systems.
Proceedings of IEEE International Conference on Communications, 2007
Transmit Beamforming Weights for Channel Estimation Error and Feedback Latency in OFDM.
Proceedings of the IEEE International Conference on Acoustics, 2007
An Algorithm for 2-User Downlink SDMA Beamforming with Limited Feedback for MIMO-OFDM Systems.
Proceedings of the IEEE International Conference on Acoustics, 2007
2006
Promising feedback methods for transmit beamforming in broadband mobile OFDM.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006
Channel Estimation for Per-Subcarrier Maximal Ratio Transmission in OFDM.
Proceedings of the 64th IEEE Vehicular Technology Conference, 2006
Papr Reduction for Beamforming Ofdm Transmitters.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
2005
Obtaining channel knowledge for closed-loop multi-stream broadband MIMO-OFDM communications using direct channel feedback.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005
2004
OFDM channel estimation in the presence of interference.
IEEE Trans. Signal Process., 2004
PAPR reduction via a fixed frequency-domain weighting across multiple OFDM bauds.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
2003
Transmit diversity and transmit adaptive arrays for broadband mobile OFDM systems.
Proceedings of the 2003 IEEE Wireless Communications and Networking, 2003
Asynchronous interference suppression in broadband cyclic-prefix communications.
Proceedings of the 2003 IEEE Wireless Communications and Networking, 2003
Modulation and coding rate selection to improve successive cancellation reception in OFDM and spread OFDM MIMO systems.
Proceedings of IEEE International Conference on Communications, 2003
OFDM channel estimation in the presence of asynchronous interference.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
2002
Cyclic-prefix CDMA: an improved transmission method for broadband DS-CDMA cellular systems.
Proceedings of the 2002 IEEE Wireless Communications and Networking Conference Record, 2002
Cyclic-prefix CDMA with antenna diversity.
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002
Semi-blind channel identification in OFDM.
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002
Wideband MIMO mobile impulse response measurements at 3.7 GHz.
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002
Broadband MIMO-OFDM channel estimation via near-maximum likelihood Time Of Arrival estimation.
Proceedings of the IEEE International Conference on Acoustics, 2002
OFDM multi-antenna designs with concatenated codes.
Proceedings of the Global Telecommunications Conference, 2002
2001
MIMO strategies for equal-rate data streams.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
Quasi-static antenna array processing for rapidly time-varying channels.
Proceedings of the IEEE International Conference on Acoustics, 2001
MMSE multi-user channel estimation for broadband wireless communications.
Proceedings of the Global Telecommunications Conference, 2001
2000
Decision-directed tracking for multi-user broadband mobile OFDM.
Proceedings of the 2000 IEEE Wireless Communications and Networking Conference, 2000
1997
Novel receiver signal processing for interference cancellation and equalization in cellular TDMA communication.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997