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transferring a multimedia content such as videos and images over a wireless sensor network represents an open subject of research. It can be treated in different ways. For instance, we can send images through the network without compression using spatial domain or using frequency domain for compression. In this paper we used the DCT compression which uses the frequency domain. Also, we can use routing...
In wireless sensor Networks, sending data consumes energy which affects the lifetime of the network. Since Routing protocol plays an important role in this process, designing a routing protocol must take into a count energy consumption in order to increase the lifetime of the network. In this paper, we propose an improved multipath leach protocol which uses at most one intermediate cluster head. The...
Wireless Sensor Network is a technology that allows the ability to exchange information and all kinds of files wirelessly, and It can be deployed in different environments. There is also a more sophisticated material which can record and transmit different types of data, such as sound, video and image. Thus, In order simulates the multimedia transfer we use a simulator instead of a real experiment...
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