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Apparatus for generating a downlink signal and method and apparatus for searching for a cell in a cellular system
Apparatus for generating a downlink signal and method and apparatus for searching for a cell in a cellular system
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机译:用于产生下行链路信号的设备以及用于在蜂窝系统中搜索小区的方法和设备
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摘要
The invention provides a method of generating a downlink signal and searching a cell on the basis of the downlink signal in an OFDM-based cellular system. The downlink signal includes a plurality of synchronization blocks each having a plurality of sub-frames, and a synchronization pattern composed of a combination of a cell group identification code for identifying a cell group and a frame synchronization identification code for indicating a frame start point is generated in each of the synchronization blocks. Different frame synchronization identification codes are allocated to the synchronization blocks.
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