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INFOCOM
2008
IEEE
14 years 3 months ago
Call Admission Control in IEEE 802.11 WLANs Using QP-CAT
—As IEEE 802.11 networks in a BSS are increasingly used to carry VoIP, concerns about QoS arise. The overall delay of all VoIP flows drastically increases when the number of VoI...
Sangho Shin, Henning Schulzrinne
INFOCOM
2009
IEEE
14 years 3 months ago
Mining the Web and the Internet for Accurate IP Address Geolocations
In this paper, we present Structon, a novel approach that uses Web mining together with inference and IP traceroute to geolocate IP addresses with significantly better accuracy t...
Chuanxiong Guo, Yunxin Liu, Wenchao Shen, Helen J....
ACSAC
2007
IEEE
14 years 3 months ago
Closed-Circuit Unobservable Voice over IP
Among all the security issues in Voice over IP (VoIP) communications, one of the most difficult to achieve is traffic analysis resistance. Indeed, classical approaches provide a...
Carlos Aguilar Melchor, Yves Deswarte, Julien Iguc...
ISCC
2005
IEEE
179views Communications» more  ISCC 2005»
14 years 2 months ago
Micro Mobile MPLS: A New Scheme for Micro-mobility Management in 3G All-IP Networks
This article presents the Micro Mobile MPLS scheme, which is a new proposal for IP local mobility in wireless MPLS access networks. Our proposal is based on multiprotocol label sw...
Rami Langar, Samir Tohmé, Gwendal Le Grand
ICC
2007
IEEE
119views Communications» more  ICC 2007»
14 years 3 months ago
Study of Best-Effort VoIP Handovers between WLAN and EVDO Networks
The IEEE 802.11 based Wireless LANs (WLANs) have emerged as a viable technology for supporting real-time applications such as Voice over IP (VoIP). Even the Personal Digital Assist...
Amit P. Jardosh, Rajeev Koodli, Tat Chan