Sciweavers

57 search results - page 4 / 12
» Optimal scheduling in high-speed downlink packet access netw...
Sort
View
ICIP
2007
IEEE
14 years 8 months ago
Resource Allocation for Downlink Multiuser Video Transmission Over Wireless Lossy Networks
The emergence of 3G and 4G wireless networks brings with it the possibility of streaming high quality video content on-demand to mobile users. Wireless video applications require ...
Ehsan Maani, Peshala V. Pahalawatta, Randall Berry...
ECUMN
2004
Springer
13 years 12 months ago
Fairness Property and TCP-Level Performance of Unified Scheduling Algorithm in HSDPA Networks
- Channel-state-aware scheduling strategies on wireless links play an essential role for enhancing throughput performance of elastic data traffic by exploiting channel fluctuatio...
Yoshiaki Ohta, Masato Tsuru, Yuji Oie
PE
2008
Springer
113views Optimization» more  PE 2008»
13 years 6 months ago
Joint uplink and downlink admission control to both streaming and elastic flows in CDMA/HSDPA systems
TCP-based data flows generate packets and ACKs in two directions, be it in the wireline or wireless networks. In the latter case, packets are typically found in the downlink where...
Tijani Chahed, Eitan Altman, Salah-Eddine Elayoubi
AICT
2009
IEEE
226views Communications» more  AICT 2009»
14 years 1 months ago
Optimizing MBMS Power Allocation through HSDPA Transmissions
— Multimedia Broadcast Multicast Service (MBMS) epitomizes the increasing popularity of enhanced end-user experience in Universal Mobile Telecommunications System (UMTS), since i...
Antonios G. Alexiou, Christos Bouras, Evangelos Re...
ICC
2008
IEEE
14 years 1 months ago
Normal Graphs for Downlink Multiuser MIMO Scheduling
—Inspired by the success of the low-density parity-check (LDPC) codes in the field of error-control coding, in this paper we propose transforming the downlink multiuser multiple-...
Jung-Chieh Chen, Cheng-Hsuan Wu, Chao-Kai Wen, Yao...