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JCIT
2008
245views more  JCIT 2008»
13 years 5 months ago
Quality of Service (QoS) of Voice over MAC Protocol 802.11 using NS-2
Transmitting voice through IP data network can provide significant cost savings. However if not managed properly, voice quality can degrade due to data network congestion. Voice o...
Dileep Kumar, Saleem Ahmed, Yeonseung Ryu
DSN
2007
IEEE
14 years 3 days ago
Enhancing DNS Resilience against Denial of Service Attacks
The Domain Name System (DNS) is a critical Internet infrastructure that provides name to address mapping services. In the past few years, distributed denial of service (DDoS) atta...
Vasileios Pappas, Daniel Massey, Lixia Zhang
HICSS
2009
IEEE
116views Biometrics» more  HICSS 2009»
14 years 18 days ago
Systems Modeling for IP-Based Handoff Using Timed Petri Nets
The mechanisms and design principles needed for achieving optimized handoff for mobile Internet services are poorly understood and need better analysis. This paper contributes to ...
Ashutosh Dutta, Bryan Lyles, Henning Schulzrinne, ...
CSSE
2002
IEEE
13 years 5 months ago
Characteristics of assured service and an alternative RIO scheme in differentiated services networks
Assured Service, a service model of Internet Differentiated Services (DiffServ) architecture, is not so well accommodated by the current Internet environment. This is because the I...
Seung-Joon Seok, Sung-Hyuck Lee, Jinwoo Park, Chul...
INFOCOM
1999
IEEE
13 years 10 months ago
Scalability Evaluation of Multi-Protocol Over ATM (MPOA)
Multi-Protocol over ATM (MPOA) is being considered by the industry as an important short-cut technology that provides an efficient transfer of inter-subnet unicast data in a LANE ...
Indra Widjaja, Haining Wang, Steven Wright, Amalen...