T
Timothy A. Thomas
Researcher at Motorola
Publications - 97
Citations - 5439
Timothy A. Thomas is an academic researcher from Motorola. The author has contributed to research in topics: Communication channel & Orthogonal frequency-division multiplexing. The author has an hindex of 35, co-authored 97 publications receiving 5193 citations. Previous affiliations of Timothy A. Thomas include Nokia Networks & Nokia.
Papers
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Proceedings ArticleDOI
Indoor 5G 3GPP-like Channel Models for Office and Shopping Mall Environments
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 Papadopoulas,Theodore S. Rappaport,George R. MacCartney,Mathew K. Samimi,Shu Sun,Koymen Ozge,Sooyoung Hur,Jeong-Ho Park,Charlie Zhang,Evangelos Mellios,Andreas F. Molisch,Saeed S. Ghassamzadah,Arun Ghosh +27 more
TL;DR: In this paper, the authors present a preliminary overview of the 5G channel models for bands up to 100 GHz in indoor offices and shopping malls, derived from extensive measurements across a multitude of bands.
Patent
Method and system for aggregate channel estimation for frequency-selective transmit beamforming
TL;DR: In this paper, the authors proposed a channel estimator based on a set of characteristics for the aggregate channel such as a power delay profile, a frequency correlation, or an expected beamforming gain of an aggregate channel.
Proceedings ArticleDOI
MIMO strategies for equal-rate data streams
Timothy A. Thomas,F.W. Vook +1 more
TL;DR: Two alternate strategies to the SVD approach for jointly calculating the transmit and receive weights based on minimizing the mean-squared error summed over all data streams for multiple-input/multiple-output (MIMO) communications.
Patent
CSI Feedback with Elevation Beamforming
TL;DR: In this paper, the authors present a new method, apparatus and software related product for using elevation beamforming with standardized CSI feedback for evolving deployment scenarios (e.g., in LTE and LTE-A wireless systems).
Patent
Method and system for adaptive channel estimation techniques
TL;DR: In this paper, the authors proposed a method of determining an adaptive channel estimation by providing a channel estimate, determining at least one channel condition, and determining an adapted channel estimate as a function of the channel estimate and the channel condition.