indoor wireless channels 室内无线信道
calibration of wireless channels 无线信道校准
wireless OFDM channels OFDM无线信道
wireless burst channels 无线突发信道
wireless fading channels 无线衰落信道
MIMO-OFDM systems can achieve high data rates over broadband wireless channels.
MIMO-OFDM系统能在宽带无线信道中达到很高的速率。
参考来源 - MIMOWSN nodes can communicate with sensors through RS232 or RS485. Meanwhile, they are also capable of communicating with the gateway via the wireless channels.
节点可以通过RS232,RS485与传感器通信,并通过无线信道与网关通信。
参考来源 - 工业无线传感器网络智能节点研究与设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Video transmission over unreliable channels such as wireless channels and Internet has become trend of video communication.
通过无线和互联网传输视频是视频通信的发展趋势。
Also when transmitted through wireless channels, signals are attenuated, which results that signals can not be demodulated correctly.
另外，信号经过无线信道传输时会有衰落，如不补偿信道影响的话将会无法正确解调信号。
A symbol timing algorithm for orthogonal frequency division multiplexing (OFDM) systems with the cyclic prefix under wireless channels is proposed.
提出了一种新的无线信道下基于循环前缀的正交频分复用系统符号定时同步算法。
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