narrow-band receiver

基本解釋

Ultra narrow-band filter is a key component in pulsed Doppler(PD) radar receiver.
高性能極窄帶濾波器是多普勒體制雷達(dá)接收機(jī)的關(guān)鍵功能模塊。
A method based on phase correction is proposed to enhance the performance of suppressing narrow-band interference of base-band direct sequence spread spectrum (DSSS) receiver.
為提高基帶直擴(kuò)接收機(jī)的抗窄帶干擾能力，提出了一種相位校正方法。