Speech Synthesis In Embedded Systems And Wireless Data Updated

This paper introduces a project of the wireless data transferring and the realization of speech encoding/decoding arithmetic based on the embedded system. In embedded system based on ARM? CPU, we accomplished the update of the system data by using the paging system,and emphatically researched how to avoid bit error.And,realizes the speech compression and decompression based on ITU-T G.729A,implement the speech synthesize of personal paging. The result of tests showed that the qualification of data transferring and speech synthesize has achieved the aim,it can compeletly be applied in the practical system.