Survey on Video on Demand over Mobile Ad-Hoc Networks

Video on demand is one of the most required technology used by the mobile users. But this technology still suffers with many problems because of low speed transmission and network load. In this present work we have defined an intermediate router between the server and the client. The router is responsible to setup the communication rate, bandwidth, modulation schemes and other parameters to perform the effective communication. In this present work we have also considered the problems of bottleneck and the network fault. The suggested work includes the dynamic window size estimation by the router based on the buffered data. The concept to avoid duplicate acknowledgement and the modulation scheme is suggested to perform the effective use of bandwidth. Video on demand services in wireless network play an important role to provide video services anywhere anytime. In wireless and Mobile technology make lots of client to enjoy their time. Using the wireless technology allow the lots of user moves freely in wireless range. We are try to provide video on demand services in mobile ad hoc network.VOD is interactive multimedia system in wireless technology. Keywords— Video on demand; Mobile Ad Hoc Network; Wireless network; Bandwidth utilization.