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   Articles with "rate compatible" as a keyword



Rate Compatible Modulation for Non-Orthogonal Multiple Access

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3043529

Abstract: We propose a new Non-Orthogonal Multiple Access (NOMA) coding scheme based on the use of a Rate Compatible Modulation (RCM) encoder for each user. By properly designing the encoders and taking advantage of the additive… read more here.

Keywords: rate compatible; access; multiple access; non orthogonal ... See more keywords

Memory Efficient Mutual Information-Maximizing Quantized Min-Sum Decoding for Rate-Compatible LDPC Codes

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recommendations! Published in 2022 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2022.3144309

Abstract: In this letter, we propose a two-stage design method to construct memory efficient mutual information-maximizing quantized min-sum (MIM-QMS) decoder for rate-compatible low-density parity-check (LDPC) codes. We first develop a modified density evolution to design a… read more here.

Keywords: ldpc codes; decoder; rate; memory ... See more keywords

Hybrid Coupled Serially Concatenated Codes

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recommendations! Published in 2022 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2022.3175525

Abstract: In this paper, we present a class of hybrid coupled serially concatenated codes (HC-SCC), in which coupling is achieved by re-encoding partial outputs from both the outer and the inner encoders. Firstly, we derive the… read more here.

Keywords: hybrid coupled; serially concatenated; coupled serially; rate compatible ... See more keywords

Design of Rate-Compatible Anytime Codes Based on Spatially Coupled Repeat-Accumulate Codes

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recommendations! Published in 2024 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2023.3315314

Abstract: Anytime code is a new class of error-correcting code that has very long coding memory and is decodable with flexible decoding window size (decoding delay). It is designed for real-time reliable applications, such as tracking… read more here.

Keywords: repeat; anytime; anytime codes; compatible anytime ... See more keywords

Tail-Biting Convolutional Codes for URLLC: Low-Complexity List Decoding and Rate-Compatible Construction

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recommendations! Published in 2025 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2025.3578803

Abstract: Cyclic redundancy check-aided tail-biting convolutional code (CRC-TBCC) is considered as a competitive candidate for ultra-reliable and low-latency communications (URLLC) in short-length transmission scenarios. This paper focuses on designing efficient list decoders for CRC-TBCC and constructing… read more here.

Keywords: rate compatible; list; crc; crc tbcc ... See more keywords

A Novel Ultra-Reliable Decoder of Short Rate-Compatible Codes for Mission Critical Communications

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recommendations! Published in 2024 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2024.3443136

Abstract: In this correspondence, towards the ultra-reliable low-latency requirements of mission critical communications (MCC) in autonomous driving, we design a novel ordered likelihood decoder (OLD) for short rate-compatible (RC) codes. Based on the linear approximation of… read more here.

Keywords: ultra reliable; short rate; rate; mission critical ... See more keywords

Multisource SWIPT-based coded cooperation:rate compatible codes and codeword splitting protocol

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recommendations! Published in 2020 at "EURASIP Journal on Wireless Communications and Networking"

DOI: 10.1186/s13638-020-01664-x

Abstract: To achieve a high reliable and energy-saving green communication, we investigate a multisource simultaneous wireless information and power transfer (SWIPT)-based coded cooperation where the relay can realize information decoding and energy harvesting. Firstly, a class… read more here.

Keywords: codeword splitting; rate compatible; swipt; splitting protocol ... See more keywords

Experimental demonstration of flexible information rate PON beyond 100 Gb/s with rate-compatible LDPC codes.

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recommendations! Published in 2024 at "Optics express"

DOI: 10.1364/oe.522106

Abstract: The applications of rate-compatible low-density parity-check (RC-LDPC) codes are investigated for a 16 quadrature amplitude modulation (16QAM) signal and coherent detection system. With rate-compatible signals, we can provide the flexible net data rate between 135.5… read more here.

Keywords: pon; information; ldpc codes; rate ... See more keywords