作者
José Antonio García-Naya, O Fresnedo, Francisco J Vazquez-Araujo, Miguel González-López, Luis Castedo, Javier Garcia-Frias
发表日期
2011/6/5
研讨会论文
2011 IEEE International Conference on Communications (ICC)
页码范围
1-5
出版商
IEEE
简介
Recently, analog joint source-channel coding has been proposed as a means of achieving near-optimum performance for high data rates with a very low complexity. However, no experimental evaluation showing the practical feasibility of this scheme has been performed to date. In this paper, we describe a software-defined radio implementation of an analog joint source-channel coded wireless transmission system. Experimental evaluation carried out in an indoor environment making use of a wireless testbed show that the performance perfectly matches that originally reported by simulations in additive white Gaussian noise channels for signal-to-noise ratio values below 20 dB.
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JA García-Naya, O Fresnedo, FJ Vazquez-Araujo… - 2011 IEEE International Conference on …, 2011