44 citations · 145 across the 31 of their papers we have counts for
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cs.IT2023
Reduced-Complexity Cross-Domain Iterative Detection for OTFS Modulation via Delay-Doppler Decoupling
Mengmeng Liu, Shuangyang Li, Baoming Bai +1
In this paper, a reduced-complexity cross-domain iterative detection for orthogonal time frequency space (OTFS) modulation is proposed, which exploits channel properties in both ti…
cs.IT2023★ 5 cited
Matroidal Entropy Functions: Constructions, Characterizations and Representations
Qi Chen, Minquan Cheng, Baoming Bai
Matroidal entropy functions are entropy functions in the form , where is an integer and is the rank function of a…
cs.IT2023★ 2 cited
On the Pulse Shaping for Delay-Doppler Communications
Shuangyang Li, Weijie Yuan, Zhiqiang Wei +3
In this paper, we study the pulse shaping for delay-Doppler (DD) communications. We start with constructing a basis function in the DD domain following the properties of the Zak tr…