Multiuser Cooperation with Hybrid Network Coding in Wireless Networks
| dc.contributor.author | Wang, Gengrun | |
| dc.contributor.author | Guo, Daoxing | |
| dc.contributor.author | Liu, Aijun | |
| dc.contributor.author | Zhang, Bangning | |
| dc.coverage.issue | 1 | cs |
| dc.coverage.volume | 23 | cs |
| dc.date.accessioned | 2014-12-09T12:04:27Z | |
| dc.date.available | 2014-12-09T12:04:27Z | |
| dc.date.issued | 2014-04 | cs |
| dc.description.abstract | In this paper a hybrid Network Coding Cooperation (hybrid-NCC) system is proposed to achieve both reliable transmission and high throughput in wireless networks. To balance the transmission reliability with throughput, the users are divided into cooperative sub-networks based on the geographical information, and the cooperation is implemented in each sub-network. After receiving signals from the cooperative partners, each user encodes them by exploiting hybrid network coding and then forwards the recoded symbols via the Link-Adaptive Regenerative (LAR) relaying. First, the Diversity-Multiplexing Tradeoff (DMT) is analyzed to demonstrate that the proposed system is bandwidth-efficient. Second, the Symbol Error Probability (SEP) is also derived, which shows that the proposed system achieves a higher reliability as compared to the traditional Complex Field Network Coding Cooperation (CFNCC). Moreover, because dedicated relays are not required, our proposed system can both reduce the costs and enhance the flexibility of the implementation. Finally, the analytical results are supported and validated by numerical simulations. | en |
| dc.format | text | cs |
| dc.format.extent | 435-444 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2014, vol. 23, č. 1, s. 435-444. ISSN 1210-2512 | cs |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/36437 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | http://www.radioeng.cz/fulltexts/2014/14_01_0435_0444.pdf | cs |
| dc.rights | Creative Commons Attribution 3.0 Unported License | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
| dc.subject | Cooperative communication | en |
| dc.subject | complex field network coding | en |
| dc.subject | diversity-multiplexing tradeoff | en |
| dc.subject | wireless communication | en |
| dc.title | Multiuser Cooperation with Hybrid Network Coding in Wireless Networks | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |