The present document is the technical report on HSDPA (High Speed Downlink Packet Access) Enhancements for Release 6 under the study item: "Radio link performance enhancement". This TR describes enhancement technologies proposed as candidates of the improvement on HSDPA physical layer. It reports system performance gain and/or other beneficial points for each proposal. It also reports the complexity and some points changed from Release 5 to easily understand the benefits of new technologies. Furthermore, the impacts on the specification in other than physical layer are clarified.
This activity involves the Radio Access work area of the 3GPP studies and has impacts both on the Mobile Equipment and Access Network of the 3GPP systems.