Research And Implementation Of Hsupa Baseband In TD-SCDMA Terminal Protocol Analysis Tester

As TD-SCDMA develops fast, more and more services need a high speed both in downlink and uplink. HSUPA technology comes to improve after then. This article is based on the HSUPA function of TD-SCDMA terminal protocol analysis tester.This article is closely related to the core theme TD-HSUPA baseband research and implementation. The1st Chapter shows development trends of TD-SCDMA and the significance of terminal protocol analysis tester for TD-SCDMA industry. The2nd Chapter provides a brief introduction for general architecture of terminal protocol analysis tester, and shows the implementation scheme of HSUPA key physical layer technology. The3rd Chapter discusses implementation of general processing function of TD-HSUPA, realization of E-DCH HARQ, E-UCCH, E-AGCH and E-HICH coding, i implementation of N frequency system and multi-timeslot&full speed function. The4th Chapter gives a verification to TD-HSUPA baseband function. The5th Chapter discusses the future of TD-SCDMA industry.Implementation of TD-HSUPA baseband in this article is used widely in TD-SCDMA industry, which promotes development of TD-SCDMA technology.