Zobrazeno 1 - 10
of 459
pro vyhledávání: '"Coded Cooperation"'
Autor:
Jiangli Zeng, Sanya Liu
Publikováno v:
ETRI Journal, Vol 46, Iss 2, Pp 175-183 (2024)
Recently, polar code has attracted the attention of many scholars and has been developed as a code technology in coded-cooperative communication. We pro-pose a polar code scheme based on Plotkin structure and quasi-uniform punching (PC-QUP). Then we
Externí odkaz:
https://doaj.org/article/a11257e44ce14c7ab106ca740a7ed806
Publikováno v:
Radioengineering, Vol 33, Iss 1, Pp 75-88 (2024)
This paper proposes a novel optimized-Goppa-coded cooperative generalized spatial modulation (OGCC-GSM) scheme for short-to-medium information block transmission. In the proposed OGCC-GSM scheme, an efficient Goppa polynomial selection approach is de
Externí odkaz:
https://doaj.org/article/0aacdf1e8cac4add909d99bee0d29b70
Autor:
Pankaj Kumar, Sudhan Majhi
Publikováno v:
IEEE Access, Vol 12, Pp 11688-11699 (2024)
In this paper, we propose a height-dependency shaping parameter ( $m$ ) and a height-dependency path-loss exponent for modelling small-scale Nakagami- $m$ fading and a large-scale path-loss model for unmanned aerial vehicle (UAV)-assisted network cod
Externí odkaz:
https://doaj.org/article/fefa71cdb4c945f0b63f7d97c057a25e
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2023, Iss 1, Pp 1-29 (2023)
Abstract This paper proposes the distributed Reed–Solomon (RS)-coded spatial modulation (DRSC-SM) scheme over quasi-static Rayleigh fading channel. Two different RS codes are used, one having a smaller minimum distance at the source and the other h
Externí odkaz:
https://doaj.org/article/518a697ec6684633b6b6940000b0650a
Publikováno v:
Radioengineering, Vol 31, Iss 4, Pp 496-509 (2022)
This paper proposes a distributed Reed-Solomon coded cooperative labeling diversity (DRSCC-LD) scheme over the Rayleigh frequency-flat fast fading channel to further improve the BER performance. The non-binary Reed-Solomon (RS) code with more consecu
Externí odkaz:
https://doaj.org/article/5010dc18e636414f8312f900bd66a462
Publikováno v:
Radioengineering, Vol 31, Iss 3, Pp 362-373 (2022)
The bit error rate (BER) performance of spatial modulation (SM) can be further improved by applying quasi-cyclic low-density parity-check (QC-LDPC) codes recommended in 5G to SM. It motivates us to propose a QC-LDPC coded SM (QC-LDPCC-SM) scheme, whe
Externí odkaz:
https://doaj.org/article/fedd2e7882e64866bc56bc5e832733e4
Publikováno v:
Radioengineering, Vol 30, Iss 1, Pp 172-183 (2021)
This paper proposes the Reed-Solomon coded cooperative spatial modulation (RSCC-SM) scheme based on nested construction of two Reed-Solomon (RS) codes over quasi-static Rayleigh fading channel. In this construction, the RS code with larger number of
Externí odkaz:
https://doaj.org/article/f8de7e020ed944cfba55bb3a15650909
Publikováno v:
Sensors, Vol 23, Iss 7, p 3626 (2023)
We propose a distributed quasi-cyclic low-density parity-check (QC-LDPC) coded spatial modulation (D-QC-LDPCC-SM) scheme with source, relay and destination nodes. At the source and relay, two distinct QC-LDPC codes are used. The relay chooses partial
Externí odkaz:
https://doaj.org/article/4c788e22728f41288caba523cf8da37f
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-10 (2020)
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 h
Externí odkaz:
https://doaj.org/article/56d765171f3b47c9bb092e86bf57310a
Publikováno v:
Applied Sciences, Vol 13, Iss 5, p 2910 (2023)
In this paper, we consider a coded cooperative communication network with multiple energy-harvesting (EH) relays. In order to adequately address the problem of error propagation due to the erroneous decoding at the relays, as in the case of conventio
Externí odkaz:
https://doaj.org/article/eb67140c75b34f9a90c70ab9507cf00c