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首页> 外文期刊>Wireless Communications Letters, IEEE >Adaptive Frequency Band and Channel Selection for Simultaneous Receiving and Sending in Multiband Communication
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Adaptive Frequency Band and Channel Selection for Simultaneous Receiving and Sending in Multiband Communication

机译:多频带通信中同时收发的自适应频带和信道选择

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摘要

The demand for relay-transmission technologies has recently been increasing. We study relay transmission using multiband to reduce transmission delay and meet the increasing demand. In the relay transmission, the relay node initiates relay transmission while receiving data on another frequency band. However, despite its potential, the difference of data rates between reception and forwarding causes data loss from buffer overflow. To solve this problem, we propose an algorithm that selects appropriate channels, such that the transmission rates become as high as possible without buffer overflow, and evaluate the effectiveness of the proposal.
机译:最近,中继传输技术的需求不断增长。我们研究使用多频带的中继传输以减少传输延迟并满足不断增长的需求。在中继传输中,中继节点在接收另一个频带上的数据的同时启动中继传输。但是,尽管具有潜力,但接收和转发之间的数据速率差异会导致缓冲区溢出造成数据丢失。为了解决这个问题,我们提出了一种选择适当信道的算法,以使传输速率在没有缓冲区溢出的情况下变得尽可能高,并评估该提议的有效性。

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