A Review Paper onWireless Image Transmission

Abstract

The need for a mobile radio link is to build an innovative wireless communication system for picture and video signals other than voice signals. The transmission of the pictures through a wireless channel permits an image to be compliant with the characteristics of the channel, such as the bandwidth. A large space in the storage unit occupies the image and video signals and takes a long time to transmit over a wireless channel. In order to reduce the redundant data from an acquired image to make it compliant with channel bandwidth, compression techniques are used. Various compression methods and communication models are analyzed in this article. During image acquisition and in the channel, numerous noises are added. Various compression methods and communication models are analyzed in this article. During image acquisition and in the channel, numerous noises are added. These noises need to be minimized during the transmitter and receiver image formatting and de-formatting process, respectively.