| A Theoretical Method for Estimating Performance of Reed-Solomon Codes Concatenated with Orthogonal Space-Time Block Codes |
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| 作者姓名： | LUO Tao HAO Jian jun LI Xiang ming YUE Guang xin |
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| 作者单位： | Telecommunication Engineering School，Beijing University of Posts and Telecommunications，Beijing 100876，P.R. China |
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| 基金项目： | ThesubjectisfinanciallysupportedbyProjectNo.60172052andNo.90104018ofNNSFofP.R.China.iography: |
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| 摘 要： | 1 ＩｎｔｒｏｄｕｃｔｉｏｎＲｅｃｅｎｔｌｙ,ａｎｅｗｓｐａｃｅ ｔｉｍｅｃｏｄｅａｄａｐｔｅｄｔｏｍｕｌｔｉｐｌｅａｎｔｅｎｎａｓｗｉｒｅｌｅｓｓｆａｄｉｎｇｃｈａｎｎｅｌｈａｓｂｅｅｎｐｒｏｐｏｓｅｄ1～6] .Ｔｈｅｃｏｄｅｓａｒｅｔｈｅｊｏｉｎｔｄｅｓｉｇｎｏｆｃｏｄｉｎｇ ,ｍｏｄｕｌａｔｉｏｎ ,ｔｒａｎｓｍｉｓｓｉｏｎａｎｄｒｅｃｅｐｔｉｏｎｄｉ ｖｅｒｓｉｔｙｔｏ ｐｒｏｖｉｄｅｔｈｅｂｅｓｔｔｒａｄｅｏｆｆｂｅｔｗｅｅｎｄａｔａｒａｔｅｓ,ｄｉｖｅｒｓｉｔｙａｄｖａｎｔａｇｅａｎｄｃｏｄｅｓ…
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A Theoretical Method for Estimating Performance of Reed-Solomon Codes Concatenated with Orthogonal Space-Time Block Codes |
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| LUO Tao,HAO Jian jun,LI Xiang ming,YUE Guang xin.A Theoretical Method for Estimating Performance of Reed-Solomon Codes Concatenated with Orthogonal Space-Time Block Codes[J].The Journal of China Universities of Posts and Telecommunications,2002,9(1). |
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| Authors: | LUO Tao Hao Jianjun LI Xiangming Yue Guangxin |
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| Abstract: | Based on the studies of Reed Solomon codes and orthogonal space time block codes over Rayleigh fading channel, a theoretical method for estimating performance of Reed Solomon codes concatenated with orthogonal space time block codes is presented in this paper. And an upper bound of the bit error rate is also obtained. It is shown through computer simulations that the signal to noise ratio reduces about 15 dB or more after orthogonal space time block codes are concatenate with Reed Solomon (15,6) codes over Rayleigh fading channel, when the bit error rate is 10 -4 . |
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| Keywords: | channel codes space time codes concatenated codes diversity technology |
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