Multi-access interference is the key problem which restricts the performance of CDMA (code division multiple access) system.
多址干扰是影响码分多址系统性能的关键问题。
Smart antennas technology is one of the key technologies in TD-SCDMA (Time Division-Synchronous Code Division Multiple Access).
智能天线技术是TD - SCDMA(时分同步码分多址)中的关键技术之一。
Emulate experiments and lake experiment obtained lower error code rate than traditional waveform design method using this waveform structure with multiple phase shift key modulation.
以多进制相位调制方式采用这种波形结构进行了仿真实验和湖水试验,都获得了比传统的波形结构更低的误码率。
In wireless optical code multiple access (W-OCDMA) network, Media access Control (MAC) is a key issue, which determines network performance, bandwidth efficiency, complexity and cost of terminal.
无线光码分多址(W -OCDMA)接入网中,数据链路层的媒质接入控制技术(MAC)至关重要,它直接影响网络的性能、带宽利用效率、终端设备的复杂度和成本。
In wireless optical code multiple access (W-OCDMA) network, Media access Control (MAC) is a key issue, which determines network performance, bandwidth efficiency, complexity and cost of terminal.
无线光码分多址(W -OCDMA)接入网中,数据链路层的媒质接入控制技术(MAC)至关重要,它直接影响网络的性能、带宽利用效率、终端设备的复杂度和成本。
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