Power measurement and analysis of GSM signal

GSM signal is a complex communication information carrier. The quality of communication link is maintained by GSM power control. And it can improve the overall performance and reduce the interference of the communication system. So there is highly significant to measure the complex GSM signal. The emission power and measurement methods are studied by measuring power of single normal burst and multiple ones in the paper. And performance index of some important parameters such as ACPR, ACLR, CCDF, etc. and their effects are analyzed. The results in the paper will provide theoretical basis for the systematic and automatic power control of GSM mobile terminal.