The Research Of Micro Power Wireless Communication System Based On Error-Correcting Codes

Micro power wireless communication system with the advantages of low consumption, low cost and forming network simply, has been widely applied to industry and civil field. But at the same time it has the disadvantages of easily be interfered and too short distance of communication.In order to improve the performance of the micro power wireless communication system, this text has studied BCH coding/decoding theory, expound a fast BCH coding/decoding algorithm, interleaving technology and their software implementation. The hardware circuit design and debugging of the radio system based on PTR8000 module and AVR is completed. Point-to-point wireless communication has been carried out. Further more this text studies the point-to-point jumping type wireless network according to relay way. In the end the test to the whole communication performance of the system is completed.