Multiple correlators for communication device detection
作者： Hao-Jen Cheng , Qinfang Sun
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摘要: A receiver unit of a communication device can employ multiple correlators for decoding the access address packet received from another device. dynamically determined primary frequency offset is applied to phase difference signal that an RF comprises packet. For each plurality chains unit, secondary associated with chain signal, correlated predetermined device, and resultant correlation output compared against threshold. One generated greater than threshold selected demodulated based, at least in part, on corresponding chain.
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