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发明公开
CN106455106A 一种基于信道状况感知的主导权可切换的随机接入方法 失效 - 权利终止

一种基于信道状况感知的主导权可切换的随机接入方法
摘要：
本发明提供了一种基于信道状况感知的主导权可切换的随机接入方法，涉及通信技术领域，主要包括发送端主导的随机接入过程、收发端主导互换过程和接收端主导的随机接入过程，本发明由于采用了发送端退避是根据预测接收端信道干扰状况而进行退避的方案，所以其退避过程高度反映了接收端的信道干扰状况，从而使得随机接入更加精细；由于采用了将发送端主导的随机接入过程与接收端主导的随机接入过程相结合的方案，所以提升了退避效率，进而大幅度提高了网络吞吐率及提升了系统性能。
摘要（英）：

The invention provides a dominant right switchable random access method based on channel condition sensing ad relates to the technical field of communication. The method mainly comprises a sending end dominant random access process, a receiving end dominant interchange process and a receiving end dominant access process. According to the method, through adoption of the scheme that a sending end backs off according to predicted channel interference condition of a receiving end, the channel interference condition of the receiving end is highly reflected by a backoff process, and the random access is finer. Through adoption of the scheme of combining the sending end dominant random access process and the receiving end dominant access process, the backoff efficiency is improved, a network throughput rate is greatly improved, and the system performance is improved.

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