| Along with the large-scale commercial application of WCDMA network, in recent years,the WCDMA terminals increase at a high rate of speed. In the first half year of2012, there are54.771million terminals producted in China, which brings a huge demand for WCDMA communication test set. However, in the wireless terminal test field, there is not yet a Chinese WCDMA communication test set with independent intellectual property rights. Therefore reserching WCDMA communication test set has great sinificance.The communication test set composes of the equipments and the software platform. Receive processing in physical uplink is a part of the software. The uplink processing module processes the data receiving form the FPGA and sends the information bits to the high level.The main content of this thesis is mainly about the receive processing of PRACH and uplink DPCH physical channels.This thesis firstly describes the background of WCDMA, the selection basis of the thesis and the main work. Then, combining with the concept of WCDMA system, it illustrates the basic framework of the WCDMA communication test set, the structure and function of the uplink receive process module. The main part of this thesis is to describe the framework designed to receive the uplink data in the physical level and the theory of the sub-modules. Then this thesis describes the implementation of the sub-modules in detail.At the same time, the research work about HSDPA has been carried out based on the WCDMA communication test set. The research topic of this thesis has been used in the market and gets a positive feedback. Of course, there are also various deficiencies, which are the points we need to work hard in the future research work. |
