Application of Punctured Turbo Codes with Unequal Error Protection to Wireless ATM Networks
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概要
- 論文の詳細を見る
In the wireless asynchronous transfer mode (ATM) networks, a custom data link control (DLC) layer protocol with stronger error correction ability is needed for mitigating the affect of radio channel errors. This paper applies punctured turbo code schemes to the protection of the header and various payloads in wireless ATM cell, which are realized by the combination of programmable interleaving and puncturing. Their performance is analyzed for Rayleigh fading channel, which shows more significant reduction in cell loss rate (CLR) than the previous systems. Our proposal also provides good balance designs for CLR and the payload bit error rate (BER), and offers potential for future evolutionary improvement of the wireless ATM codingscheme.
- 社団法人電子情報通信学会の論文
- 2001-05-01
著者
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Kimura Shigetomo
The Institute Of Information Sciences And Electronics University Of Tsukuba
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Kimura Shigetomo
Institute Of Information Sciences And Electronics University Of Tsukuba
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Kimura Shigetomo
Faculty Of The Institute Of Information Sciences And Electronics University Of Tsukuba
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Ebihara Y
Institute Of Information Sciences And Electronics University Of Tsukuba
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SUN Zhenqiang
graduate in the Doctoral Program in Engineering, University of Tsukuba
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EBIHARA Yoshihiko
Faculty of the Institute of Information Sciences and Electronics, University of Tsukuba
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Sun Zhenqiang
Graduate In The Doctoral Program In Engineering University Of Tsukuba
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- Structure Properties of Punctured Convolutional Codes and Their Applications
- Hybrid Dilated Banyan Network with Bypasses at the Stage of 4×2 Re-Arrangeable Output Switch
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