Results 101 to 110 of about 1,679,303 (194)
InformationThis paper proposes a modified polar coding-based selected mapping (PC-SLM) scheme to reduce the peak-to-average power ratio (PAPR) in orthogonal frequency-division multiplexing (OFDM) systems.
Chao Xing +2 more
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An Error Segment Bit-Flip Algorithm for Successive Cancellation List Decoding of Polar Codes
MathematicsPolar codes have garnered significant attention since they were proposed due to their capacity-achieving properties and their low-complexity decoding process, and they were selected as the coding scheme for the control channel in 5G mobile communication ...
Jing Zhang +3 more
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Error Detection Based on Generalized Successive Cancellation List Decoding for Polar Codes
Successive cancellation list (SCL) decoding has been widely adopted for polar codes, which allows near maximum likelihood performance with sufficiently large list size.
Sauter, Alexander Michael +3 more
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Successive Cancellation List Decoding of Extended Reed-Solomon Codes
CoRRReed-Solomon (RS) codes are an important class of non-binary error-correction codes. They are particularly competent in correcting burst errors, being widely applied in modern communications and data storage systems. This also thanks to their distance property of reaching the Singleton bound, being the maximum distance separable (MDS) codes. This paper
Xiaoqian Ye +4 more
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Polar codes decoding algorithm based on convolutional neural network
Dianxin kexue, 2020 In order to solve the problem that the existing Polar code decoding algorithm based on neural network can only decode short codewords (codewords length N≤64),a new decoding algorithm using convolution neural network for long codewords (N≥512) was put ...
Rui GUO, Fanchun RAN
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NetworkRelaying with network coding forms a basis for a variety of collaborative communication systems. A linear block coding framework for multi-way relaying using network codes introduced in the literature shows great promise for understanding, analyzing, and
Ruilin Ji, Harry Leib
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A Note on the Mixing Factor of Polar Codes. [PDF]
Entropy (Basel), 2023 Wei K, Jin X, Yang W.
europepmc +1 more source
Successive Interference Cancellation in Clipped and Product Combining aided FFH Multi-User Systems
, 2006 —In this contribution, we propose two successive interference cancellation (SIC) schemes for a fast frequency hopping (FFH) multiple access (MA) system using M-ary frequency shift keying (MFSK) and invoking multi-user detection (MUD). One of the proposed
Ahmed, S., Yang, L-L., Hanzo, L.
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Hardware architectures for successive cancellation decoding of polar codes
, 2011 International audienceThe recently-discovered polar codes are widely seen as a major breakthrough in coding theory. These codes achieve the capacity of many important channels under successive cancellation decoding. Motivated by the rapid progress in the
Camille Leroux +7 more
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Near-capacity co-located and distributed MIMO systems
, 2010 Space-time transmission based colocated and distributed Multiple-Input-Multiple-Output (MIMO) systems are investigated. Generally speaking, there are two types of fundamental gains, when using multiple antennas in wireless communications systems: the ...
Kong, Lingkun
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