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NOSSDAV
2001
Springer
13 years 12 months ago
TCP-real: improving real-time capabilities of TCP over heterogeneous networks
We present a TCP-compatible and -friendly protocol which abolishes three major shortfalls of TCP for reliable multimedia applications over heterogeneous networks: (i) ineffective ...
Chi Zhang, Vassilios Tsaoussidis
INFOCOM
1999
IEEE
13 years 11 months ago
TCP and UDP Performance over a Wireless LAN
We present a comprehensive set of measurements of a 2.4 GHz DSSS wireless LAN and analyze its behavior. We examine issues such as host and interface heterogeneity, bidirectional (T...
George Xylomenos, George C. Polyzos
CN
2004
98views more  CN 2004»
13 years 7 months ago
Considering spurious timeout in proxy for improving TCP performance in wireless networks
In this paper, we introduce a new proxy that effectively prevents unnecessary retransmissions of Transmission Control Protocol data segments from flowing over a wireless link on a...
Yu-Chul Kim, Dong-Ho Cho
PERCOM
2004
ACM
14 years 7 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...
WINET
2002
163views more  WINET 2002»
13 years 7 months ago
TCP Westwood: End-to-End Congestion Control for Wired/Wireless Networks
Abstract. TCP Westwood (TCPW) is a sender-side modification of the TCP congestion window algorithm that improves upon the performance of TCP Reno in wired as well as wireless netwo...
Claudio Casetti, Mario Gerla, Saverio Mascolo, M. ...