The system distortion is inevitable in wide-band analog quadrature receiver because of the existing of amplitude and phase errors, the performance of receiver become worse.
The receive technology of Ultra-WideBand (UWB) signal is one of the key technologies of high-speed receiver. Quadrature receiver is typical scheme in high- speed receiver.
超宽带信号接收技术是高码率接收系统的关键技术之一，正交接收机是实现超宽带信号接收的典型方案。
3
Channelized receiving of wideband radar signal and 100 percent of probability of intercept can be realized by channelized receiver based on SAW filter Banks.