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This paper presents a new trigger receiving algorithm of the pulse UWB signal, aimed at eliminating the high requirement of process variation as well as the dependence on ultra-high sampling rate and circuit operating speed in conventional correlation receiving algorithm. This algorithm can reduce both circuit complexity and power consumption largely. Based on the proposed receiving algorithm, a fully...
A system-on-a-chip (SoC) pulse-based MBOK-UWB transceiver for high-speed wireless transmission is presented in this paper. The system achieves the data rate of 100 Mbps. The digital baseband implements RAKE receiving architecture, with M-ary bi-orthogonal keying (MB OK) spread spectrum modulation, low-density parity-check (LDPC) error-correct coding and Ethernet interface. The front-end circuits include...
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