6533b850fe1ef96bd12a82f7

RESEARCH PRODUCT

Dynamic Packet Bundling for VoIP Transmission Over Rel'7 HSUPA with 10ms TTI Length

Tapani RistaniemiTao ChenO. FresanK. Ranta-aho

subject

Voice over IPComputer sciencebusiness.industryNetwork packetComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSFrame (networking)Real-time computingSingle frameSystem level optimizationDPCCHTransmission (telecommunications)System levelbusinessComputer network

description

In this paper, the system level optimization of the voice over IP transmission in the HSUPA system, configured with a 10 ms TTI length, is analyzed. The study considers the release 7 improvements to HSUPA, in terms of the DPCCH gating concept. A dynamic activated MAC layer bundling of two VoIP packets in a single frame is proposed and compared against the single packet per frame transmission by means of quasi-static system level simulations.

yearjournalcountryeditionlanguage
2007-10-012007 4th International Symposium on Wireless Communication Systems
https://doi.org/10.1109/iswcs.2007.4392392