发明授权
US07310302B2 Method for estimating time and frequency offset in an OFDM system 有权
用于估计OFDM系统中的时间和频率偏移的方法

Method for estimating time and frequency offset in an OFDM system
摘要:
A synchronization technique computes, in the frequency domain, a differential-in-frequency function across a large number of OFDM tones, to develop robust estimates of time and frequency offset. The technique allows the system designer to directly trade performance in the presence of channel impairments against signal processing complexity.
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