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Content Provider | IEEE Xplore Digital Library |
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Author | Kadhim, A.A. Alubaidy, A. |
Copyright Year | 2012 |
Description | Author affiliation: Coll. of Inf. Eng., Al-Nahrain Univ., Baghdad, Iraq (Kadhim, A.A.; Alubaidy, A.) |
Abstract | Modern wireless communication networks demand higher throughput. As conventional methods that use more bandwidth or larger modulation levels are limited, new methods for better system performance are suggested. Multiple antenna systems where Multi-Input Multi-Output (MIMO), used to enhance channel capacity, and Network Coding (NC) are examples of such methods. In this paper, NC is used in conjunction with MIMO technique in order to obtain advantages of both mentioned techniques. A simple packet based network coding for butterfly network topology with MIMO is modeled and simulated. The system is tested over different wireless fading channel models and with different MIMO arrangements. As a result the performance of 2×2 combined Multi-Inputs Multi-Output with Network Coding (MIMO-NC) have shown improved throughput over the original MIMO system by about 33% on the expense of slight loss in error performance at relatively high signal-to-noise power ratios. |
Starting Page | 1 |
Ending Page | 7 |
File Size | 603531 |
Page Count | 7 |
File Format | |
ISBN | 9781467350334 |
e-ISBN | 9781467350327 |
DOI | 10.1109/NCES.2012.6740485 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-11-07 |
Publisher Place | Iraq |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Fading Wireless communication Network coding Throughput Butterfly network MIMO Encoding Relays |
Content Type | Text |
Resource Type | Article |
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