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07/03/2023
Reduced-Complexity Cross-Domain Iterative Detection for OTFS Modulation via Delay-Doppler Decoupling
In this paper, a reduced-complexity cross-domain iterative detection for...
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06/29/2023
Matroidal Entropy Functions: Constructions, Characterizations and Representations
In this paper, we characterize matroidal entropy functions, i.e., entrop...
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06/14/2023
On the Pulse Shaping for Delay-Doppler Communications
In this paper, we study the pulse shaping for delay-Doppler (DD) communi...
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11/16/2021
Faster-than-Nyquist Asynchronous NOMA Outperforms Synchronous NOMA
Faster-than-Nyquist (FTN) signaling aided non-orthogonal multiple access...
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09/01/2021
A Novel ISAC Transmission Framework based on Spatially-Spread Orthogonal Time Frequency Space Modulation
In this paper, we propose a novel integrated sensing and communication (...
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10/25/2020
Hybrid MAP and PIC Detection for OTFS Modulation
Orthogonal time frequency space (OTFS) modulation has attracted substant...
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10/25/2020
Performance Analysis of Coded OTFS Systems over High-Mobility Channels
Orthogonal time frequency space (OTFS) modulation is a recently develope...
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04/28/2020
Error Propagation Mitigation in Sliding Window Decoding of Braided Convolutional Codes
We investigate error propagation in sliding window decoding of braided c...
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01/24/2018
A New Construction of Nonbinary Polar Codes with Two-stage Polarization
In this paper, we propose a new class of nonbinary polar codes with two-...
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01/10/2018