The most major advantage of the method lies in the fact that only the interference wave with singlefrequency can be suppressed, and the loss of useful signal is very limited.
本方法的最大优点是仅对单频干扰波进行有效的压制，对有效波的损失很小。
2
The results show that the developed antenna choke ring can effectively reduce the multi-path effects and can improve the interference-resistant ability of the singlefrequency GPS receiver, NTSCGPS-1.
The interference effects of singlefrequency, digitally modulated signal and radar signal to FM TV systems are studied by means of the subjective and objective measurements.