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Having the radio communication device, and the radio communication system and random access signal detection mannered null reception system and the transmission
Having the radio communication device, and the radio communication system and random access signal detection mannered null reception system and the transmission
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机译:具有无线电通信设备,无线电通信系统和随机接入信号检测的零接收系统和传输方式
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摘要
A wireless communication equipment includes receive processing and transmit processing. The receive processing includes a Fourier transform unit that transforms all received signals to frequency region signals by Fourier transform. A demodulation unit demodulates the received signals from the Fourier-transformed frequency region signals. A random access detection unit that monitors signals in frequency regions of random access signals of the Fourier-transformed frequency region signals, and detects that the random access signals are received, by a change pattern of the signals in the frequency regions of random access signals in one transmission time interval.
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