首页>
外国专利>
RECEIVER ARCHITECTURE FOR FILTER BANK MULTI-CARRIER COMMUNICATION SYSTEMS
RECEIVER ARCHITECTURE FOR FILTER BANK MULTI-CARRIER COMMUNICATION SYSTEMS
展开▼
机译:滤网多载波通信系统的接收体系结构
展开▼
页面导航
摘要
著录项
相似文献
摘要
A receiver for Filter Bank Multicarrier frequency spread signals such as FBMC, FBMC/OQAM, OFDM, comprises a linear phase rotation module adapted to introduce a linear phase rotation to a received time domain signal, a discrete Fourier transform and a Finite Impulse response digital filter. The coefficients of the digital filter define a shift of the frequency response of the prototype filter of the receiver, and the coefficients of the digital filter are fixed so as to compensate the linear phase rotation introduced by the filter. The frequency shift introduced may be equal to the reciprocal of a power of two of the modulation sub carrier spacing.
展开▼