Investigation of hybrid ARQ performance for TDD CDMA HSDPA
Jiniven Zhang, Weifeng Cao, Mugen Peng, Wenbo Wang · 2004
Hybrid ARQ is one of the key technologies for TDD CDMA HSDPA. There are three types of hybrid ARQ schemes proposed by 3GPP. In this paper, all of the three types of hybrid ARQ schemes are investigated and the performance is compared. Besides, we have also proposed enhanced ARQ algorithms, which are EH-ARQ-II and EH-ARQ-III.