Evaluation of Integrated WiMAX-WLAN under Pervasive Environment in OPNET
نویسندگان
چکیده
The integrated network provides the diverse application to the user. WiMAX is the most promising high speed broadband access with full QoS and WLAN provides high data rate at low cost, for limited coverage area. Integrated WiMAX-WLAN network can be capable of providing ubiquitous connectivity and high data rate to the end user. This paper focuses on the comparative performance analyzing of integrated WiMAX and WLAN Network. The proposed architecture analyzes the performance of integrated WiMAX and WLAN Network with outdoor to indoor and pedestrian path loss model for rural environment under varying network conditions.
منابع مشابه
Voip Performance over Broadband Wireless Networks under Static and Mobile Environments
Voice over IP is expected to be very promising application in the next generation communication networks. The objective of this paper is to analyse the VoIP performance among the most competing next generation wireless networks like WiMAX, WLAN and its integrated frameworks etc. WiMAX having higher bandwidth provides higher capacity but with degraded quality of service while WLAN provides low c...
متن کاملPerformance and Handoff Evaluation of Heterogeneous Wireless Networks (hwns) Using Opnet Simulator
The need for coupling Heterogeneous Wireless Networks (HWNs) such as WLAN, WiMAX or UMTS, play a great role in developing towards fourth generation of wireless networks. Hence, the algorithms for these networks must be developed especially handoff algorithms to present a better performance in such heterogeneous networks. In this paper, several projects have different types of networks were impl...
متن کاملPerformance Evaluation of QoS in WLAN-UMTS Network Using OPNET Modeller
Seamless connectivity is need of next generation wireless network (NGWN). WLAN, WiMAX and UMTS are the main components of wireless network connected in integrated manner. These networks, each with its own characteristics, connected to a common IP-based core network to provide mobile user with seamless connectivity. One of the major issues for the converged heterogeneous networks is to provide s...
متن کاملStudy of OPNET and Performance Evaluation of WiMAX Network under Various Path Loss Models and Terrain Conditions in OPNET
With various wireless technologies coming up, performance of the wireless networks has become a concern. Mobile WiMAX is expected to be the wireless technology of the next generation as it supports vehicular mobility with broad coverage area. Among various other parameters which affect network performance, the terrain feature on which the network is deployed and the pathloss model affects the n...
متن کاملLoosely Coupled Heterogeneous Networks Convergence using IMS-SIP-AAA
In this paper a heterogeneous network model based on the IMS-SIP (session Initiation protocol) with the help of Authentication, Authorization, and Accounting (AAA) protocol that integrates the Worldwide Interoperability for Microwave Access (WiMAX), Universal Mobile Telecommunications System (UMTS) and Wireless Local Area Network (WLAN) technologies is proposed to improve QoS. The proposed Loos...
متن کامل