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本文利用空间直和分解与幂等元之间的关系对多元接入异—或信道给出了一种编码及译码方法。对 J.K Wolf 的结果进行了根本性的改造。这种多用户编码方法的优点是当一些用户没有传送消息的时候,其它用户有更好的纠错能力。
In this paper, a method of encoding and decoding multivariate access-or-channel is given by using the relationship between spatial direct and decomposition and idempotent elements. The result of J.K Wolf has been fundamentally transformed. The advantage of this multi-user coding method is that other users have better error correction capabilities when some users do not send messages.