Search Results - "Liang, Chulong"

On Orthogonal and Superimposed Pilot Schemes in Massive MIMO NOMA Systems by Ma, Junjie, Liang, Chulong, Xu, Chongbin, Ping, Li

“…This paper is concerned with pilot transmission schemes in a large antenna system with non-orthogonal multiple-access (NOMA). We investigate two pilot…”
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Block Markov Superposition Transmission: Construction of Big Convolutional Codes From Short Codes by Ma, Xiao, Liang, Chulong, Huang, Kechao, Zhuang, Qiutao

“…A construction of big convolutional codes from short codes called block Markov superposition transmission (BMST) is proposed. The BMST is very similar to…”
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Compressed Coding, AMP-Based Decoding, and Analog Spatial Coupling by Liang, Shansuo, Liang, Chulong, Ma, Junjie, Ping, Li

“…This paper considers a compressed-coding scheme that combines compressed sensing with forward error control coding. Approximate message passing (AMP) is used…”
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Spatial Coupling of Generator Matrices: A General Approach to Design Good Codes at a Target BER by Liang, Chulong, Ma, Xiao, Zhuang, Qiutao, Bai, Baoming

“…For any given short code (referred to as the basic code), block Markov superposition transmission (BMST) provides a simple way to obtain predictable extra…”
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Massive MIMO, Non-Orthogonal Multiple Access and Interleave Division Multiple Access by Xu, Chongbin, Hu, Yang, Liang, Chulong, Ma, Junjie, Ping, Li

“…This paper provides an overview on the rationales in incorporating massive multiple-input multiple-output (MIMO), non-orthogonal multiple access (NOMA), and…”
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Block Markov Superposition Transmission of RUN Codes by Liang, Chulong, Ma, Xiao, Bai, Baoming

“…In this paper, we propose a simple procedure to construct (decodable) good codes with any given alphabet (of moderate size) for any given (rational) code rate…”
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A New Class of Multiple-Rate Codes Based on Block Markov Superposition Transmission by Liang, Chulong, Hu, Jingnan, Ma, Xiao, Bai, Baoming

“…The Hadamard transform (HT) over the binary field provides a natural way to implement multiple-rate codes (referred to as HT-coset codes), where the code…”
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Block Markov Superposition Transmission of Repetition and Single-Parity-Check Codes by Hu, Jingnan, Ma, Xiao, Liang, Chulong

“…This letter presents a method to construct a family of codes with rate K/N(K = 1,2,...,N - 1) for any given integer N > 1. This family of codes, referred to as…”
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Block Markov Superposition Transmission with Bit-Interleaved Coded Modulation by Liang, Chulong, Huang, Kechao, Ma, Xiao, Bai, Baoming

“…In this letter, we construct bit-interleaved coded modulation (BICM) using a simple basic code but transmitting multiple times in a way similar to the block…”
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Interleave-Division Multiple Access in High Rate Applications by Hu, Yang, Liang, Chulong, Liu, Lei, Yan, Chunlin, Yuan, Yifei, Ping, Li

“…Interleave-division multiple access (IDMA) is a multiple access scheme that has been considered in several recent proposals for the 5th generation cellular…”
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Block Markov Superposition Transmission with Spatial Modulation by Yang, Zhihua, Liang, Chulong, Xu, Xiaopei, Ma, Xiao

“…Spatial modulation (SM) is a multiple-input multiple-output (MIMO) transmission technique that maps the information into both antenna indices and signals from…”
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An Information-Spectrum Approach to the Capacity Region of the Interference Channel by Lin, Lei, Ma, Xiao, Liang, Chulong, Huang, Xiujie, Bai, Baoming

“…In this paper, a general formula for the capacity region of a general interference channel with two pairs of users is derived, which reveals that the capacity…”
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Construction of Binary LDPC Convolutional Codes Based on Finite Fields by Mu, Liwei, Liu, Xingcheng, Liang, Chulong

“…Using a finite field approach, a novel algebraic construction of low-density parity-check (LDPC) convolutional codes with fast encoding property is proposed…”
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Construction of Regular Rate-Compatible LDPC Convolutional Codes by Mu, Liwei, Liang, Chulong, Liu, Zhiyong, Pan, Daru

“…In this paper, we propose a new meth- od to derive a family of regular rate-compatible low-density parity-check （RC-LDPC） convolu- tional codes from RC-LDPC…”
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Improved construction of LDPC convolutional codes with semi-random parity-check matrices by Mu, LiWei, Liu, XingCheng, Liang, ChuLong

“…In this paper, we investigate the construction of time-varying convolutional low-density parity- check （LDPC） codes derived from block LDPC codes based on…”
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Capacity Optimality of AMP in Coded Systems by Liu, Lei, Liang, Chulong, Ma, Junjie, Ping, Li

“…This paper studies a large random matrix system (LRMS) model involving an arbitrary signal distribution and forward error control (FEC) coding. We establish an…”
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Performance of Multidevice Downlink Cell-free System under Finite Blocklength for uRLLC with Hard Deadlines by Zhang, Ziyang, You, Xiaohu, Wang, Dongming, Xia, Xinjiang, Zhu, Pengcheng, Jiang, Yanxiang, Liang, Chulong, Wang, Jiangzhou

“…As an important part of beyond the fifth-generation (B5G) and the sixth-generation (6G) mobile communication systems, ultra-reliable and low latency…”
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Compressed FEC Codes With Spatial-Coupling by Liang, Chulong, Ma, Junjie, Ping, Li

“…An error floor problem is observed for a spatially coupled sparse-regression (SCSR) code with limited sparsity in low-to-medium rates. This letter presents a…”
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Towards Gaussian capacity, universality and short block length by Chulong Liang, Junjie Ma, Li Ping

“…Forward error control (FEC) codes based on turbo, low-density parity-check (LDPC) and polar principles provide practical approaches towards channel capacity…”
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Connection-free transmission for critical MTC by Zhigang, Li, Zhifeng, Yuan, Yihua, Ma, Chulong, Liang

“…In this paper, a contention-based connection-free transmission scheme is proposed to meet the stringent requirements of ultra-reliability and low-latency for…”
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