Design And Implementation Of SXD-CS Corrector: Interface, Algorithms And System Testing

In the research and development of communication systems, in order to make efficient design and to reduce hardware cost, the analysis and simulation with the help of various software tools become necessary. Due to the importance of the communication coding, the selection of coding methods and coding parameters, the code generation and performance evaluation are essential to the communication system design. Therefore, this thesis aims at designing and realizing a MS-Windows based platform of channel coding (Corrector) based on the existing framework of Sanxingdui Coding System (SXD-CS).This thesis firstly analyses the requirements of MS-Windows based SXD corrector, and gives its main functions. Besides, the main structure of the software, interface, graphics using the MFC Classes, DLL data module and some core algorithms are presented.Then, some key issues are discussed, including the interface control modules such as main frame class, thread designing, the function interface, and so on; parameter transfer such as user information receiving and storing, program calling; vector-form graph functions and processes; implementation of some coding modules and channel modules.Finally, The thesis summarizes the SXD-CS Corrector design, together with the future system extension and optimization.