Khurram Javed, Umar Saleem, Khalid Hussain, Muhammad Sher
언어
영어(ENG)
URL
https://www.earticle.net/Article/A188420
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원문정보
초록
영어
The IEEE 802.11 based wireless LAN (WLAN) is most widely used for the multimedia and real time communication such as video streaming, Voice over IP (VOIP) video conferencing and other multimedia communications. A Mobile Node (MN) may move from one network to the other network performing a vertical handoff. The problem arises in the continuous data (multimedia traffic) transmission in the existing ISP mesh while frequently handover take place. To maintain the connectivity of an established multimedia traffic between two different networks using mobility management we propose an efficient algorithm which maintain the real time connection as well as preventing the data loss during transition from WLAN to EVDO. We experiment on our proposed algorithm by using a redundant buffer which stores the multimedia data in transition mode and transmits the data of alternate data samples extracted from the original analogous multimedia traffic. When the connection is re-established with the network, the sequential data stored and transmitted from the buffer will keep the communication i.e. multimedia streaming in the real time protocol mode and filtering out the delay caused by inter-frame gap (IFG) enhances the data extraction process.
목차
Abstract I. INTRODUCTION A. WLAN B. WLAN Network Architectures C. Autonomous Architecture D. Centralized Architecture E. Distributed Architecture F. Inter-frame gap II. CCONCEPTUAL DESIGN OF RELATIVE MODEL A. Problem explanation B. Supposition III. PROPOSED DESIGN AND SOLUTION A. Mathematical Model B. Evaluation Parameter IV. EXPERIMENTAL RESULT V. CONCLUSION AND FUTURE WORK ACKNOWLEDGEMENT REFERENCE
저자
Khurram Javed [ Department of Computer Science, International Islamic University, Islamabad, Pakistan ]
Umar Saleem [ Islamic International Engineering College, Riphah International University, Islamabad, Pakistan ]
Khalid Hussain [ Faculty of Computing, Riphah International University, Islamabad, Pakistan ]
Muhammad Sher [ Department of Computer Science, International Islamic University, Islamabad, Pakistan ]