8 citations · 14 across the 4 of their papers we have counts for
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cs.IT2020★ 6 cited
Channel Estimation and Equalization for CP-OFDM-based OTFS in Fractional Doppler Channels
Noriyuki Hashimoto, Noboru Osawa, Kosuke Yamazaki +1
Orthogonal time frequency and space (OTFS) modulation is a promising technology that satisfies high Doppler requirements for future mobile systems. OTFS modulation encodes informat…
cs.IT2018★ 8 cited
Layered Belief Propagation for Low-complexity Large MIMO Detection Based on Statistical Beams
Takumi Takahashi, Antti Tölli, Shinsuke Ibi +1
This paper proposes a novel layered belief propagation (BP) detector with a concatenated structure of two different BP layers for low-complexity large multi-user multi-input multi-…