Mobile Station And Base Station Performance Testing And Analysis

With the rapid development of mobile communication , wireless communication device, such as mobile phone for digital cell , is widely used in daily life . Base station for digital cell mobile communication network has a great increase , so the management of base station is more important . To make test more normative and solve problems encountered in test, paper analyzes performance of mobile phone and base station .According to communication standard, analyze test requirements of GSM mobile phone, CDMA mobile phone and base station. And according to various kinds and power, and the gated output power, discuss the requirements of transmitter and receiver respectively.At the same time, paper explains the output power at general condition and extreme condition separately.In this paper, the testing theory, test method of mobile phone and base station were researched mainly. The test project work frequency, standby output power, frequency error, phase error, waveform quality, transmit time error etc. for mobile phone and work frequency, peak power, frequency error, phase error, burst etc. for base station were researched respectively . According to testing project, testing instrument was selected. The CMU200 Radio Communication Tester from ROHDER&SCHWARZ and the STBILOCK 4032 Communication Test Set from WAVETEK were applied finally.Based on related communication standard , according to the requirements of testing , testing project and related testing instruments , paper analyzes the testing theory carefully , find different test methods and improving measures separately . At the same time , compile Operator Specification , including GSM mobile phone Operator specification , CDMA mobile phone testing Operator specification , GSM base station testing operator specification etc. These specifications not only include detailed process, but also give normative format , pass verification of quality and technique supervision...