Sciweavers

431 search results - page 27 / 87
» Improving the Performance of TCP over the ATM-UBR service
Sort
View
MOBIMEDIA
2007
14 years 11 months ago
Experimental evaluation of community-based WLAN voice and data services
The purpose of this work is to experimentally evaluate the quality of voice and data services over community-based WLAN access networks. We use P2PWNC, the Wireless LAN roaming ar...
Pantelis A. Frangoudis, Vasileios P. Kemerlis, Dim...
ICC
2007
IEEE
119views Communications» more  ICC 2007»
15 years 4 months ago
Performance Measurement, Evaluation and Analysis of Push-to-Talk in 3G Networks
— Push-to-talk over Cellular (PoC) is considered as one of important applications in Next Generation Networks (NGN). The main objective of this study is to investigate the perfor...
Wei-Peng Chen, Steven Licking, Takashi Ohno, Satos...
MMNS
2003
130views Multimedia» more  MMNS 2003»
14 years 11 months ago
TCP Friendly Rate Adaptation for Multimedia Streaming in Mobile ad hoc Networks
Transport protocol for supporting multimedia streaming in mobile ad hoc networks has to cope with the rich dynamics, including mobility-induced disconnection, reconnection, and hig...
Zhenghua Fu, Xiaoqiao Meng, Songwu Lu
PERCOM
2004
ACM
15 years 9 months ago
Performance Issues with Vertical Handovers - Experiences from GPRS Cellular and WLAN Hot-spots Integration
Interworking heterogeneous wireless access technologies is an important step towards building the next generation, all-IP wireless access infrastructure. In this paper, we present...
Rajiv Chakravorty, Pablo Vidales, Kavitha Subraman...
COMCOM
2004
109views more  COMCOM 2004»
14 years 9 months ago
User-space auto-tuning for TCP flow control in computational grids
With the advent of computational grids, networking performance over the wide-area network (WAN) has become a critical component in the grid infrastructure. Unfortunately, many hig...
Mark K. Gardner, Sunil Thulasidasan, Wu-chun Feng