155 search results - page 14 / 31 » Denial of Service Issues in Voice Over IP Networks |
WICOMM
2008
13 years 8 months ago
2008
This paper proposes iPTT, a peer-to-peer Push-to-Talk (PTT) service for Voice over IP (VoIP). In iPTT, a distributed and mobile-operator independent network architecture is presen...
CMS
2010
13 years 8 months ago
2010
Abstract. Nowadays, Voice over Internet Protocol (VoIP) which enables voice conversation remotely over packet switched networks gains much attentions for its low costs and flexible...
NETWORK
2006
13 years 8 months ago
2006
IP telephony over mobile ad hoc networks is a topic of emerging interest in the research arena as one of the paths toward the fixed-mobile convergence in telecommunications networ...
IC
2010
13 years 6 months ago
2010
Network services play an important role in the Internet today. They serve as data caches for websites, servers for multiplayer games and relay nodes for Voice over IP (VoIP) conver...
AICT
2006
IEEE
13 years 10 months ago
2006
IEEE
Fourth Generation (4G) is the next generation of wireless networks that will replace third Generation (3G) networks sometimes in future. 4G is intended to provide high speed, high...