A 528MS/s frequency synchronizer for OFDM-based UWB system

摘要

A novel frequency synchronizer is proposed for 528MHz OFDM-based UWB system. It can reduce 75% memory and 59% power consumption through a low-power scheme based on data partition. Measured result shows the proposed design can achieve 528MSamples/s throughput in 0.18/spl mu/m CMOS process.