International Association of Computer Science and Information Technology(IACSIT)
Video transmission over wireless network suffers a lot of discrepancies in quality of experience at the end user. Wireless LAN is adopted widely everywhere even at home because of its simpler installation, cheaper, flexible and reliability. A novel approach Dynamic Transmission opportunity over Weight Based Scheduling (DTWBS) is proposed to transmit video at end user with enhanced QoS. Dynamic bandwidth allocation is performed over measuring the future traffic demands based on the piggybacked requests made by the QoS enabled STAtions (QSTA) to QoS enabled Access Point (QAP) for the variable bit rate video.