Özet
This paper presents a framework for computing successful decoding probability of random network coding (RNC) in wireless networks. As cooperation emerges due to the naturally occurring broadcasting in wireless links, the application of RNC in wireless networks enables random network coded cooperation (RNCC). The theoretical successful decoding probability of RNCC systems is derived by obtaining the ratio of the full rank and the rank deficient matrices. The full rank condition of the global encoding matrix indicates the successful decoding of source symbols. The results of a single relay along with a relay selection scheme are also investigated. The validity of the presented theoretical expressions is demonstrated through identical simulation results. An implementation scenario is also presented to demonstrate the practical usage effectiveness of RNC in real-time applications, by using software-defined radio nodes.
| Orijinal dil | İngilizce |
|---|---|
| Makale numarası | 7936536 |
| Sayfa (başlangıç-bitiş) | 5325-5337 |
| Sayfa sayısı | 13 |
| Dergi | IEEE Transactions on Wireless Communications |
| Hacim | 16 |
| Basın numarası | 8 |
| DOI'lar | |
| Yayın durumu | Yayınlandı - Ağu 2017 |
Bibliyografik not
Publisher Copyright:© 2002-2012 IEEE.
Finansman
Manuscript received July 19, 2016; revised January 30, 2017 and April 27, 2017; accepted May 2, 2017. Date of publication May 31, 2017; date of current version August 10, 2017. This work is supported by TUBITAK under Grant 113E294. The associate editor coordinating the review of this paper and approving it for publication was M. Payaró. (Corresponding author: Semiha Tedik Basaran.) S. Tedik Basaran, S. Gokceli, and G. Karabulut Kurt are with the Department of Communications and Electronics Engineering, Istanbul Technical University, 34469 Istanbul, Turkey (e-mail: [email protected]; [email protected]; [email protected]).
| Finansörler | Finansör numarası |
|---|---|
| TUBITAK | 113E294 |