Timothy A. Thomas

89 papers B 21Misc 6Journal 20Unranked 42

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Evaluating tenant-landlord tensions using generative AI on online tenant forums. J. Comput. Soc. Sci. Xin Chen, Cheng Ren, Timothy A. Thomas
2016	—	`conf`	5G 3GPP-Like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments. VTC Spring Katsuyuki Haneda, Lei Tan, Yi Zheng, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney, Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Charlie Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadeh, Arun Ghosh
2016	J	`jnl`	5G 3GPP-like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments. CoRR Katsuyuki Haneda, Lei Tian, Yi Zheng, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney Jr., Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Charlie Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadah, Arun Ghosh
2016	—	`conf`	A Prediction Study of Path Loss Models from 2-73.5 GHz in an Urban-Macro Environment. VTC Spring Timothy A. Thomas, Marcin Rybakowski, Shu Sun, Theodore S. Rappaport, Huan Nguyen, István Z. Kovács, Ignacio Rodriguez
2016	J	`jnl`	Indoor 5G 3GPP-like Channel Models for Office and Shopping Mall Environments. CoRR Katsuyuki Haneda, Lei Tian, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney Jr., Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Charlie Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadah, Arun Ghosh
2016	—	`conf`	Indoor 5G 3GPP-like channel models for office and shopping mall environments. ICC Workshops Katsuyuki Haneda, Lei Tian, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney, Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadeh, Arun Ghosh
2016	J	`jnl`	Investigation of Prediction Accuracy, Sensitivity, and Parameter Stability of Large-Scale Propagation Path Loss Models for 5G Wireless Communications. CoRR Shu Sun, Theodore S. Rappaport, Timothy A. Thomas, Amitava Ghosh, Huan Nguyen, István Z. Kovács, Ignacio Rodriguez, Ozge H. Koymen, Andrzej Partyka
2016	J	`jnl`	Investigation of Prediction Accuracy, Sensitivity, and Parameter Stability of Large-Scale Propagation Path Loss Models for 5G Wireless Communications. IEEE Trans. Veh. Technol. Shu Sun, Theodore S. Rappaport, Timothy A. Thomas, Amitava Ghosh, Huan Cong Nguyen, István Z. Kovács, Ignacio Rodriguez, Ozge H. Koymen, Andrzej Partyka
2016	J	`jnl`	Millimeter Wave Receiver Design Using Low Precision Quantization and Parallel ΔΣ Architecture. IEEE Trans. Wirel. Commun. Deepan S. Palguna, David J. Love, Timothy A. Thomas, Amitava Ghosh
2016	Misc	`conf`	Performance characteristics of 5G mmWave wireless-to-the-home. ACSSC Frederick W. Vook, Eugene Visotsky, Timothy A. Thomas, Amitava Ghosh
2016	—	`conf`	Preliminary 5G Suburban Micro (SMi) Channel Model for Different Foliage Conditions. GLOBECOM Workshops Timothy A. Thomas, Marcin Rybakowski, Pawel Krysiak
2016	—	`conf`	Propagation Path Loss Models for 5G Urban Micro- and Macro-Cellular Scenarios. VTC Spring Shu Sun, Theodore S. Rappaport, Sundeep Rangan, Timothy A. Thomas, Amitava Ghosh, István Z. Kovács, Ignacio Rodriguez, Ozge H. Koymen, Andrzej Partyka, Jan Jarvelainen
2015	J	`jnl`	3D Channel Model in 3GPP. CoRR Bishwarup Mondal, Timothy A. Thomas, Eugene Visotsky, Frederick W. Vook, Amitava Ghosh, Young-Han Nam, Yang Li, Jianzhong Charlie Zhang, Min Zhang, Qinglin Luo, Yuichi Kakishima, Koshiro Kitao
2015	J	`jnl`	A Prediction Study of Path Loss Models from 2-73.5 GHz in an Urban-Macro Environment. CoRR Timothy A. Thomas, Marcin Rybakowski, Shu Sun, Theodore S. Rappaport, Huan Nguyen, István Z. Kovács, Ignacio Rodriguez
2015	Misc	`conf`	A preliminary 3D mm wave indoor office channel model. ICNC Shu Sun, Theodore S. Rappaport, Timothy A. Thomas, Amitava Ghosh
2015	J	`jnl`	Adaptive Millimeter Wave Beam Alignment for Dual-Polarized MIMO Systems. IEEE Trans. Wirel. Commun. Jiho Song, Junil Choi, Stephen G. Larew, David James Love, Timothy A. Thomas, Amitabha Amitava Ghosh
2015	—	`conf`	Blind phase noise mitigation for a 72 GHz millimeter wave system. ICC Timothy A. Thomas, Mark Cudak, Thomas Kovarik
2015	—	`conf`	Broadcast Control Strategies for mmWave Massive MIMO Leveraging Orthogonal Basis Functions. GLOBECOM Workshops Timothy A. Thomas, Frederick W. Vook, Rapeepat Ratasuk, Amitava Ghosh
2015	—	`conf`	Hybrid structure in massive MIMO: Achieving large sum rate with fewer RF chains. ICC Dawei Ying, Frederick W. Vook, Timothy A. Thomas, David J. Love
2015	B	`conf`	Impact of BS antenna number and array geometry on single-user LTE-A data throughputs in realistic Macro and Pico cellular environments. WCNC Siming Zhang, Di Kong, Evangelos Mellios, Geoffrey S. Hilton, Andrew R. Nix, Timothy A. Thomas, Amitava Ghosh
2015	—	`conf`	Investigation into the effects of polarization in the indoor mmWave environment. ICC Timothy A. Thomas, Frederick W. Vook, Shu Sun
2015	—	`conf`	Millimeter Wave Receiver Design Using Parallel Delta Sigma ADCS and Low Precision Quantization. GLOBECOM Workshops Deepan Palguna, David James Love, Timothy A. Thomas, Amitava Ghosh
2015	J	`jnl`	Path Loss, Shadow Fading, and Line-Of-Sight Probability Models for 5G Urban Macro-Cellular Scenarios. CoRR Shu Sun, Timothy A. Thomas, Theodore S. Rappaport, Huan Nguyen, István Z. Kovács, Ignacio Rodriguez
2015	—	`conf`	Path Loss, Shadow Fading, and Line-of-Sight Probability Models for 5G Urban Macro-Cellular Scenarios. GLOBECOM Workshops Shu Sun, Timothy A. Thomas, Theodore S. Rappaport, Huan Nguyen, István Z. Kovács, Ignacio Rodriguez
2015	J	`jnl`	Propagation Path Loss Models for 5G Urban Micro- and Macro-Cellular Scenarios. CoRR Shu Sun, Theodore S. Rappaport, Sundeep Rangan, Timothy A. Thomas, Amitava Ghosh, István Z. Kovács, Ignacio Rodriguez, Ozge H. Koymen, Andrzej Partyka, Jan Jarvelainen
2015	—	`conf`	System-Level Performance of Different Array Types for an Indoor mmWave System. VTC Fall Timothy A. Thomas, Frederick W. Vook, Eugene Visotsky, Shu Sun
2014	—	`conf`	3D mmWave Channel Model Proposal. VTC Fall Timothy A. Thomas, Huan Cong Nguyen, George R. MacCartney, Theodore S. Rappaport
2014	J	`jnl`	Adaptive Millimeter Wave Beam-Alignment for Dual-Polarized Broadcast MIMO Systems. CoRR Jiho Song, Junil Choi, Stephen G. Larew, David J. Love, Timothy A. Thomas, Amitava Ghosh
2014	—	`conf`	Coverage and rate trends in moderate and high bandwidth 5G networks. GLOBECOM Workshops Mandar N. Kulkarni, Timothy A. Thomas, Frederick W. Vook, Amitava Ghosh, Eugene Visotsky
2014	—	`conf`	Evaluation of Empirical Ray-Tracing Model for an Urban Outdoor Scenario at 73 GHz E-Band. VTC Fall Huan Cong Nguyen, George R. MacCartney, Timothy A. Thomas, Theodore S. Rappaport, Benny Vejlgaard, Preben E. Mogensen
2014	—	`conf`	Experimental mm wave 5G cellular system. GLOBECOM Workshops Mark Cudak, Thomas Kovarik, Timothy A. Thomas, Amitava Ghosh, Yoshihisa Kishiyama, Takehiro Nakamura
2014	J	`jnl`	Kronecker Product Correlation Model and Limited Feedback Codebook Design in a 3D Channel Model. CoRR Dawei Ying, Frederick W. Vook, Timothy A. Thomas, David J. Love, Amitava Ghosh
2014	—	`conf`	Kronecker product correlation model and limited feedback codebook design in a 3D channel model. ICC Dawei Ying, Frederick W. Vook, Timothy A. Thomas, David J. Love, Amitava Ghosh
2014	Misc	`conf`	Massive MIMO for mmWave systems. ACSSC Frederick W. Vook, Timothy A. Thomas, Eugene Visotsky
2014	J	`jnl`	Measures of Human Mobility Using Mobile Phone Records Enhanced with GIS Data. CoRR Nathalie E. Williams, Timothy A. Thomas, Matthew Dunbar, Nathan Eagle, Adrian Dobra
2014	B	`conf`	Method for obtaining full channel state information for RF beamforming. GLOBECOM Timothy A. Thomas, Frederick W. Vook
2014	J	`jnl`	Millimeter-Wave Enhanced Local Area Systems: A High-Data-Rate Approach for Future Wireless Networks. IEEE J. Sel. Areas Commun. Amitava Ghosh, Timothy A. Thomas, Mark Cudak, Rapeepat Ratasuk, Prakash Moorut, Frederick W. Vook, Theodore S. Rappaport, George R. MacCartney, Shu Sun, Shuai Nie
2014	B	`conf`	Product codebook feedback for massive MIMO with cross-polarized 2D antenna arrays. PIMRC Frederick W. Vook, Eugene Visotsky, Timothy A. Thomas, Bishwarup Mondal
2014	B	`conf`	Ray tracing results for elevation angle spread of departure and its impact on system performance. PIMRC Bishwarup Mondal, Timothy A. Thomas, Huan Cong Nguyen, Eugene Visotsky, Frederick W. Vook
2014	B	`conf`	Sub-sector-based codebook feedback for massive MIMO with 2D antenna arrays. GLOBECOM Dawei Ying, Frederick W. Vook, Timothy A. Thomas, David J. Love
2014	B	`conf`	System level modeling and performance of an outdoor mmWave local area access system. PIMRC Timothy A. Thomas, Frederick W. Vook
2013	—	`conf`	3D Extension of the 3GPP/ITU Channel Model. VTC Spring Timothy A. Thomas, Frederick W. Vook, Evangelos Mellios, Geoffrey S. Hilton, Andrew R. Nix, Eugene Visotsky
2013	—	`conf`	Air interface design and ray tracing study for 5G millimeter wave communications. GLOBECOM Workshops Stephen G. Larew, Timothy A. Thomas, Mark Cudak, Amitava Ghosh
2013	B	`conf`	Azimuth and elevation sectorization for the stadium environment. GLOBECOM Roman Maslennikov, Alexey Trushanin, Oleg Testov, Maxim Vechkanov, Anastasia Antipova, Timothy A. Thomas, Amitava Ghosh, Eugene Visotsky
2013	B	`conf`	Elevation beamforming with beamspace methods for LTE. PIMRC Frederick W. Vook, Timothy A. Thomas, Eugene Visotsky
2013	—	`conf`	Joint Scheduling for CoMP and eICIC in Heterogeneous Network Deployments. VTC Spring Eugene Visotsky, Bishwarup Mondal, Timothy A. Thomas, Nitin Mangalvedhe, Amitava Ghosh, Xiaoyi Wang
2013	J	`jnl`	Millimeter Wave Beamforming for Wireless Backhaul and Access in Small Cell Networks. CoRR Sooyoung Hur, Taejoon Kim, David J. Love, James V. Krogmeier, Timothy A. Thomas, Amitava Ghosh
2013	J	`jnl`	Millimeter Wave Beamforming for Wireless Backhaul and Access in Small Cell Networks. IEEE Trans. Commun. Sooyoung Hur, Taejoon Kim, David J. Love, James V. Krogmeier, Timothy A. Thomas, Amitava Ghosh
2013	—	`conf`	Millimeter wave beam-alignment for dual-polarized outdoor MIMO systems. GLOBECOM Workshops Jiho Song, Stephen G. Larew, David J. Love, Timothy A. Thomas, Amitava Ghosh
2013	—	`conf`	Millimeter wave beamforming for multiuser dual-polarized MIMO systems. GlobalSIP Jiho Song, Stephen G. Larew, David James Love, Timothy A. Thomas, Amitava Ghosh
2013	—	`conf`	Moving Towards Mmwave-Based Beyond-4G (B-4G) Technology. VTC Spring Mark Cudak, Amitava Ghosh, Thomas Kovarik, Rapeepat Ratasuk, Timothy A. Thomas, Frederick W. Vook, Prakash Moorut
2012	J	`jnl`	Heterogeneous cellular networks: From theory to practice. IEEE Commun. Mag. Amitabha Amitava Ghosh, Nitin Mangalvedhe, Rapeepat Ratasuk, Bishwarup Mondal, Mark Cudak, Eugene Visotsky, Timothy A. Thomas, Jeffrey G. Andrews, Ping Xia, Han-Shin Jo, Harpreet S. Dhillon, Thomas David Novlan
2012	B	`conf`	Improving the performance of the UCA when using LTE codebook feedback. WCNC Timothy A. Thomas, Frederick W. Vook
2012	B	`conf`	Optimization of two layer macro-pico networks using LTE. WCNC Bishwarup Mondal, Timothy A. Thomas
2012	B	`conf`	Performance of downlink comp in LTE under practical constraints. PIMRC Bishwarup Mondal, Eugene Visotsky, Timothy A. Thomas, Xiaoyi Wang, Amitava Ghosh
2012	B	`conf`	Transparent user-specific 3D MIMO in FDD using beamspace methods. GLOBECOM Timothy A. Thomas, Frederick W. Vook
2011	—	`conf`	Multilevel millimeter wave beamforming for wireless backhaul. GLOBECOM Workshops Sooyoung Hur, Taejoon Kim, David James Love, James V. Krogmeier, Timothy A. Thomas, Amitava Ghosh
2010	—	`conf`	CSI Reference Signal Designs for Enabling Closed-Loop MIMO Feedback. VTC Fall Timothy A. Thomas, Bishwarup Mondal, Amitava Ghosh
2010	J	`jnl`	LTE-advanced: next-generation wireless broadband technology [Invited Paper]. IEEE Wirel. Commun. Amitava Ghosh, Rapeepat Ratasuk, Bishwarup Mondal, Nitin Mangalvedhe, Timothy A. Thomas
2010	B	`conf`	MU-MIMO system performance analysis in LTE evolution. PIMRC Bishwarup Mondal, Timothy A. Thomas, Amitava Ghosh
2009	—	`conf`	Estimating Statistical Eigen-Beamforming Gains Using Spatial Channel Correlation. ICC Timothy A. Thomas, William J. Hillery, James F. Kepler, Vipul Desai
2009	—	`conf`	Experimental MIMO Comparisons of a 4-Element Uniform Linear Array to an Array of Two Cross Polarized Antennas at 3.5 GHz. VTC Fall Timothy A. Thomas, James F. Kepler, Vipul Desai
2008	—	`conf`	An Experimental 8x8 System Used to Characterize the Spatial Channel at 3.5 GHz. VTC Fall Vipul Desai, James F. Kepler, Everett Stone, John W. Thomas, Timothy A. Thomas
2007	—	`conf`	An Algorithm for 2-User Downlink SDMA Beamforming with Limited Feedback for MIMO-OFDM Systems. ICASSP (3) Bishwarup Mondal, Kevin L. Baum, Timothy A. Thomas, Frederick W. Vook, Jeff Zhuang
2007	—	`conf`	Finite Impulse Response Cyclic Shift Transmit Diversity for Broadband Mobile OFDM. VTC Fall William J. Hillery, Thomas P. Krauss, Bishwarup Mondal, Timothy A. Thomas, Frederick W. Vook
2007	—	`conf`	Methods for Switching Between Long Term and Short Term Transmit Beamforming in OFDM. VTC Spring Timothy A. Thomas, Bishwarup Mondal, Frederick W. Vook
2007	—	`conf`	Transmit Beamforming Weights for Channel Estimation Error and Feedback Latency in OFDM. ICASSP (3) Timothy A. Thomas
2007	—	`conf`	User Selection for SDMA Beamforming with Imperfect CSI in MIMO-OFDM Systems. ICC Timothy A. Thomas, Bishwarup Mondal, Kevin L. Baum, Frederick W. Vook
2006	—	`conf`	Channel Estimation for Per-Subcarrier Maximal Ratio Transmission in OFDM. VTC Fall Timothy A. Thomas, Xiangyang Zhuang, Frederick W. Vook
2006	—	`conf`	Papr Reduction for Beamforming Ofdm Transmitters. ICASSP (4) Timothy A. Thomas, Douglas L. Jones
2006	B	`conf`	Promising feedback methods for transmit beamforming in broadband mobile OFDM. WCNC Timothy A. Thomas, Kevin L. Baum, Philippe J. Sartori
2005	B	`conf`	Obtaining channel knowledge for closed-loop multi-stream broadband MIMO-OFDM communications using direct channel feedback. GLOBECOM Timothy A. Thomas, Kevin L. Baum, Philippe J. Sartori
2004	J	`jnl`	OFDM channel estimation in the presence of interference. IEEE Trans. Signal Process. Aleksandar Jeremic, Timothy A. Thomas, Arye Nehorai
2004	—	`conf`	PAPR reduction via a fixed frequency-domain weighting across multiple OFDM bauds. ICASSP (4) Timothy A. Thomas
2003	B	`conf`	Asynchronous interference suppression in broadband cyclic-prefix communications. WCNC Timothy A. Thomas, Frederick W. Vook
2003	—	`conf`	Modulation and coding rate selection to improve successive cancellation reception in OFDM and spread OFDM MIMO systems. ICC Timothy A. Thomas, Kevin L. Baum, Frederick W. Vook
2003	—	`conf`	OFDM channel estimation in the presence of asynchronous interference. ICASSP (4) Aleksandar Jeremic, Timothy A. Thomas, Arye Nehorai
2003	B	`conf`	Transmit diversity and transmit adaptive arrays for broadband mobile OFDM systems. WCNC Frederick W. Vook, Timothy A. Thomas, Xiangyang Zhuang
2002	Misc	`conf`	Broadband MIMO-OFDM channel estimation via near-maximum likelihood Time Of Arrival estimation. ICASSP Timothy A. Thomas, Frederick W. Vook
2002	—	`conf`	Cyclic-prefix CDMA with antenna diversity. VTC Spring Frederick W. Vook, Timothy A. Thomas, Kevin L. Baum
2002	B	`conf`	Cyclic-prefix CDMA: an improved transmission method for broadband DS-CDMA cellular systems. WCNC Kevin L. Baum, Timothy A. Thomas, Frederick W. Vook, Vijay Nangia
2002	B	`conf`	OFDM multi-antenna designs with concatenated codes. GLOBECOM Xiangyang Zhuang, Frederick W. Vook, Timothy A. Thomas
2002	—	`conf`	Semi-blind channel identification in OFDM. VTC Spring Timothy A. Thomas, Frederick W. Vook, Kevin L. Baum
2002	—	`conf`	Wideband MIMO mobile impulse response measurements at 3.7 GHz. VTC Spring Mickael D. Batariere, Keith T. Blankenship, James F. Kepler, Thomas P. Krauss, Igor Lisica, Sandeep Mukthavaram, Jeffrey W. Porter, Timothy A. Thomas, Frederick W. Vook
2001	—	`conf`	MIMO strategies for equal-rate data streams. VTC Fall Timothy A. Thomas, Frederick W. Vook
2001	B	`conf`	MMSE multi-user channel estimation for broadband wireless communications. GLOBECOM Frederick W. Vook, Timothy A. Thomas
2001	Misc	`conf`	Quasi-static antenna array processing for rapidly time-varying channels. ICASSP Timothy A. Thomas, Frederick W. Vook
2000	B	`conf`	Decision-directed tracking for multi-user broadband mobile OFDM. WCNC Timothy A. Thomas, Frederick W. Vook
1997	Misc	`conf`	Novel receiver signal processing for interference cancellation and equalization in cellular TDMA communication. ICASSP Timothy A. Thomas, Michael D. Zoltowski