scholarly journals A Lagrangean Relaxation Approach for IP Network CFA Problems Whith End-to-end Qos Performance Constraints

2005 ◽  
Vol 20 (2) ◽  
pp. 52-64
Author(s):  
E.C.G. Wille ◽  
M. Mellia ◽  
E. Leonardi ◽  
M.A. Marsan
Author(s):  
Esra Musbah Mohammed Musbah ◽  
Khalid Hamed Bilal ◽  
Amin Babiker A. Nabi Mustafa

VoIP stands for voice over internet protocol. It is one of the most widely used technologies. It enables users to send and transmit media over IP network. The transition from IPv4 to IPv6 provides many benefits for internet IPv6 is more efficient than IPv4. This paper presents a performance analysis of VoIP over WLAN using IPv4 and IPv6 and OPNET software program to simulate the protocols and to investigate the QoS parameters such as jitter, delay variation, packet send, and packet received and throughputs for IP4 and IP6 and compare between them.


2002 ◽  
Vol 40 (1) ◽  
pp. 122-130 ◽  
Author(s):  
V. Fineberg
Keyword(s):  

Author(s):  
Min Wang ◽  
Xiaoqiang Di ◽  
Yuming Jiang ◽  
Jinqing Li ◽  
Huilin Jiang ◽  
...  

2009 ◽  
Vol 37 (6) ◽  
pp. 556-571 ◽  
Author(s):  
Steen Larsen ◽  
Parthasarathy Sarangam ◽  
Ram Huggahalli ◽  
Siddharth Kulkarni
Keyword(s):  

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