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Apparatus and method for receiving a forward packet data control channel in a mobile communication system supporting packet data service
Apparatus and method for receiving a forward packet data control channel in a mobile communication system supporting packet data service
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机译:在支持分组数据服务的移动通信系统中用于接收前向分组数据控制信道的设备和方法
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摘要
A forward packet data control channel (F-PDCCH) receiver for reducing alarms relating to errors in a packet data control channel for transmitting a control signal in a mobile communication system and a method of using the same. In the F-PDCCH receiver, a decoding part decodes received symbols and calculates an information word and an absolute value of a difference between two path metrics. A false alarm reduction function compares the absolute value received from the decoding part with a predetermined threshold, and outputs a decoding value indicating whether an alarm is generated according to the comparison result. A blind slot format detector detects a blind slot format based on the absolute value received from the decoding part.
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