The Analysis Of System And The Realization Of Main Control Software In TD-LTE Terminal Test SET

TD-LTE, the long term evolution of TD-SCDMA, has been receiving strong support from Chinese government. Unfortunately, the terminal turns to be the bottleneck for the industrialization process. Therefore, the terminal test set, as one of the most important protections, is significant to the research and production of the terminal cell. This paper focuses on the system analysis and the realization of main control software of the TD-LTE terminal test set.As a participator, the author has worked on project investigation, system design, software implement, and is mainly in charge of the design and implementation of the main control software. This thesis contains five parts below:In the first chapter, the author presents the development, performance, targets, technical features and industrialization of TD-LTE briefly;In the second chapter, the author presents the functions of TD-LTE terminal test set after introducing the concept of the terminal conformance test; and then introduces three test functions of terminal test set:RF conformance test, protocol conformance test and non-signal calibration.In the third chapter, the author firstly studies the requirements of the test set according to the protocol of TD-LTE; then puts forward the hardware and software environment of the test set.In the fourth chapter, the author illustrates the whole framework and subsystem's functions and finally introduces the local and remote operational mode of the test set.In the final chapter, the author focuses on the realization of the main control software, especially on the user interface part and the kernel part. Then, the author analyses the realization of the GPIB module. The five parts discussed above make a better solution for the TD-LTE terminal test set.