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Signal scrambling based joint blind channel estimation, activity detection, and decoding for massive random access
Y Zhang, G Song, Y Li, Z Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A signal scrambling based joint blind channel estimation, activity detection, and data
decoding (SS-JCAD) scheme is proposed for coded massive random access. This signal …
decoding (SS-JCAD) scheme is proposed for coded massive random access. This signal …
Transmitting extra bits with cyclically shifted LDPC codes
Y Wang, M Jiang, X Ma - IEEE Wireless Communications …, 2021 - ieeexplore.ieee.org
In this letter, we propose a simple yet efficient coding scheme to transmit extra bits by
cyclically shifting a low-density parity-check (LDPC) coded sequence without any additional …
cyclically shifting a low-density parity-check (LDPC) coded sequence without any additional …
Improving Performance of LDPC-Coded Links via Partial Superposition Retransmission
In this paper, we propose a transmission scheme for uplink and downlink transmissions,
where the fifth generation (5G) low-density parity-check (LDPC) codes are implemented for …
where the fifth generation (5G) low-density parity-check (LDPC) codes are implemented for …
Transmission of CRC bits with rotated polar coded signals
H Chen, X Yao, B Wei, X Ma - 2022 IEEE/CIC International …, 2022 - ieeexplore.ieee.org
In this paper, we propose a transmission scheme of cyclic redundancy check (eRe) bits with
rotated polar coded signals and present the corresponding list decoding algorithm. An …
rotated polar coded signals and present the corresponding list decoding algorithm. An …