20 citations · 40 across the 10 of their papers we have counts for
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cs.IT2023
Jamming Suppression Via Resource Hopping in High-Mobility OTFS-SCMA Systems
Qinwen Deng, Yao Ge, Zhi Ding
This letter studies the mechanism of uplink multiple access and jamming suppression in an OTFS system. Specifically, we propose a novel resource hopping mechanism for orthogonal ti…
cs.IT2021★ 3 cited
OTFS Signaling for Uplink NOMA of Heterogeneous Mobility Users
Yao Ge, Qinwen Deng, P. C. Ching +1
We investigate a coded uplink non-orthogonal multiple access (NOMA) configuration in which groups of co-channel users are modulated in accordance with orthogonal time frequency spa…
cs.IT2020★ 4 cited
Receiver Design for OTFS with Fractionally Spaced Sampling Approach
Yao Ge, Qinwen Deng, P. C. Ching +1
The recent emergence of orthogonal time frequency space (OTFS) modulation as a novel PHY-layer mechanism is more suitable in high-mobility wireless communication scenarios than tra…