scholarly journals QoS Performance Analysis of Cognitive Radio-Based Virtual Wireless Networks

2008 ◽  
Author(s):  
B. Ishibashi ◽  
N. Bouabdallah ◽  
R. Boutaba
Keyword(s):  
Wireless Networks ◽  
Cognitive Radio ◽  
Performance Analysis ◽  
Qos Performance

Performance Analysis of (X,S)-Bottleneck Cell in Large-Scale Wireless Networks

2012 ◽  
Vol 23 (2) ◽  
pp. 323-334
Author(s):  
Guo-Feng YAN ◽  
Jian-Xin WANG ◽  
Shu-Hong CHEN
Keyword(s):  
Wireless Networks ◽  
Performance Analysis ◽  
Large Scale

Comparison of QoS Performance Over WLAN, VoIP4 and VoIP6

2015 ◽  
Vol 2 (11) ◽  
pp. 42
Author(s):  
Esra Musbah Mohammed Musbah ◽  
Khalid Hamed Bilal ◽  
Amin Babiker A. Nabi Mustafa
Keyword(s):  
Performance Analysis ◽  
Internet Protocol ◽  
Voice Over Internet Protocol ◽  
Ip Network ◽  
Qos Parameters ◽  
Software Program ◽  
Jitter Delay ◽  
Qos Performance ◽  
Delay Variation ◽  
A Performance

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.

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