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A Simulation Study of Video Conference System over WLAN with Practical Implementation | ||
| Al-Rafidain Engineering Journal (AREJ) | ||
| Article 9, Volume 21, Issue 4, 2013, Pages 55-66 PDF (0 K) | ||
| DOI: 10.33899/rengj.2013.77404 | ||
| Authors | ||
| O.M. Ali; Dr. Q.A.Ali | ||
| Abstract | ||
| Abstract The goal of the paper is to obtain a good WLAN video conference services, including an increased number of users and reliable coverage area with minimum implementation cost. We presents a simulation study ( using OPNET Modeler 14.0 package) of a video conference services working over different wireless local area network (WLAN) standards (IEEE 802.11a and IEEE 802.11g) with two different modes of data transmission (multicast and multiple unicast). Also , we examined different video compression techniques to choose a suitable one to work on the system . Finally , a new WLAN access point architecture was used to enhance video conferencing performance and to maximize the number of its users . Practical implementation of a video conferencing system was achieved over WLAN when using classic and developed Access point . | ||
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