Performance analysis of ADSL with punctured convolutional code

作     者：Yang, WZ Ohtsuki, T Ueda, M Matsumoto, K Sasase, I 

作者机构：Keio Univ Dept Informat & Comp Sci Yokohama Kanagawa 2238522 Japan Sci Univ Tokyo Dept Elect Engn Noda Chiba 2788510 Japan Sumitomo Elect Ind Ltd Osaka 5540022 Japan 

出 版 物：《IEICE TRANSACTIONS ON COMMUNICATIONS》 (电子情报通信学会汇刊，英文版，B:通信)

年 卷 期：1999年第E82B卷第7期

页      面：1030-1037页

核心收录：

学科分类：0810[工学-信息与通信工程] 0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

主　　题：ADSL DMT punctured convolutional code 

摘      要：We propose using punctured convolutional code for a Discrete Multitone (DMT) Asymmetric Digital Subscriber Line (ADSL) system to improve the data rate performance of ADSL. The theoretical performance of the systems with single coding rate for all subchannels, and with adaptive coding rate for each subchannel are presented respectively. It is found that the data rate performance of the proposed system is higher than the uncoded system.