1.5k citations · 4.2k across the 131 of their papers we have counts for
4 papers · 2 filters
Inferring Remote Channel State Information: Cramér-Rao Lower Bound and Deep Learning Implementation
Zhiyuan Jiang, Ziyan He, Sheng Chen +3
Channel state information (CSI) is of vital importance in wireless communication systems. Existing CSI acquisition methods usually rely on pilot transmissions, and geographically s…
Exploiting Wireless Channel State Information Structures Beyond Linear Correlations: A Deep Learning Approach
Zhiyuan Jiang, Sheng Chen, Andreas F. Molisch +3
Knowledge of information about the propagation channel in which a wireless system operates enables better, more efficient approaches for signal transmissions. Therefore, channel st…
Orthogonal Time Frequency Space Modulation
Ronny Hadani, Shlomo Rakib, Shachar Kons +8
This paper introduces a new two-dimensional modulation technique called Orthogonal Time Frequency Space (OTFS) modulation. OTFS has the novel and important feature of being designe…
On channel sounding with switched arrays in fast time-varying channels
Rui Wang, Olivier Renaudin, C. Umit Bas +2
Time-division multiplexed (TDM) channel sounders, in which a single RF chain is connected sequentially via an electronic switch to different elements of an array, are widely used f…