Efficient Image Transmission in Wireless Sensor Networks Using Wavelet Coded Preprocessing Technique

Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC) Topic: Mobility Date Added: Apr 2012 Format: PDF
In the recent years, the wireless technology would have known an exponential growth, which has an impact on developing and improving the field of telecommunications beyond the means of transmission wire to the radio frequency communication. The Wireless Sensor Network (WSN) is enrolled in this context. It's a collection of component (nodes) organized into a cooperative network. Image transfer in WSNs presents major challenge which raises issues related to its representation, its storage and its transmission. Image transmission challenges including limited bandwidth of cellular networks, restricted computational power, limited storage capability, and battery constraints of the appliances.

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