Performance Analysis of QoS Parameters During Vertical Handover Process Between Wi-Fi and WiMAX Networks

2018 ◽  
pp. 330-344 ◽  
Author(s):  
Bhawna Narwal ◽  
Amar K. Mohapatra
Keyword(s):  
Performance Analysis ◽  
Vertical Handover ◽  
Wimax Networks ◽  
Qos Parameters ◽  
Handover Process

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.

Performance Analysis of WiMAX Networks AC

2012 ◽  
Vol 74 (1) ◽  
pp. 133-146 ◽  
Author(s):  
Jalel Ben Othman ◽  
Lynda Mokdad ◽  
Sahar Ghazal
Keyword(s):  
Performance Analysis ◽  
Wimax Networks

Performance Analysis of Handover Schemes in Heterogeneous Networks

2018 ◽  
Vol 27 (11) ◽  
pp. 1850177 ◽  
Author(s):  
A. Bagubali ◽  
Tanmay Verma ◽  
Anurag Anand ◽  
V. Prithiviraj ◽  
P. S. Mallick
Keyword(s):  
Performance Analysis ◽  
Heterogeneous Networks ◽  
Data Transfer ◽  
Vertical Handover ◽  
Mobile Systems ◽  
Network Services ◽  
Mobile Networking ◽  
Handoff Delay ◽  
Recent Trends

Internet protocol (IP)-based mobile systems are ushering new and faster technologies in wireless mobile networking. Therefore, the expectations from these network services with respect to data transfer rate and quality of service (QoS) are high. As such, meeting these requirements is the recent trend in modern wireless technologies. An important aspect regarding such improvements is the modification of handoff schemes between different networks. In this paper, we are focusing on the recent trends based on seamless handoff scheme in heterogeneous networks such as worldwide interoperability for microwave access (WiMAX) and long term evolution (LTE). The development of the session initiation protocol (SIP) Prior-INVITE scheme is an improvement on the earlier used SIP Re-INVITE method, which comes a long way in decreasing the average handoff delay. The performance analysis using software simulation on account of various parameters, such as handoff delay, cost of signaling and packet loss rate are accomplished in this work. The performance analysis demonstrates that the proposed scheme outperforms the ordinary cross-layer scheme and noncross-layer scheme in a vertical handover scenario.

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