摘要
在GPS抗干扰接收机研究中,首先要对天线信号进行模数变换,ADC的性能直接影响接收机抗干扰的动态范围和输出信噪比。应用ADC要注意它的采样率和量化位数。文中就ADC的性能对整体接收机的影响进行了分析。
In researching GPS anti - jam receivers, since the signal received by the antennas should be transformed into digital signal first, ADC determined the capability and performance of the receiver. In the application of ADC, it should be careful with its sampling rate and resolution. This paper analyses the influence of the ADC to the receiver.
出处
《电子测量技术》
2003年第4期34-35,共2页
Electronic Measurement Technology
