Bandwidth Conversion of the APD for Different Kinds of Interference Signals
The information provided by the APD measure of an interference source can be utilized for performance estimation of digital radio receivers that is subjected to the same interference.Furthermore, emission requirements on electrical equipment can be defined by the levels ofthe APD. However, these procedures require that the APD should be measured in a bandwidth equal to the bandwidth of the radio receiver. For practical purposes, it would be very valuable to be able to convert the measured APD from one bandwidth to another bandwidth. In this paper three interference source models are proposed: additive white Gaussian noise (AWGN) , pulse modulated additive white Gaussian noise (AWGN) and pulse modulated sinusoid signal in conjunction with AWGN. These models have been shown to be applicable for many types of interference sources. A method of converting the APD to different bandwidths for these interference models is presented.
APD interference models Bandwidth Conversion
Shan Qin Wen Yinghong Zhou Kesheng
School of Electronic and Information Engineering Beijing Jiaotong University Beijing 100044, China
国际会议
北京
英文
44-47
2009-10-27（万方平台首次上网日期，不代表论文的发表时间）