An Energy-Efficient and High-Quality Video Transmission Architecture in Wireless Video-Based Sensor Networks

摘要: Technological progress in the fields of Micro Electro-Mechanical Systems (MEMS) and wireless communications also availability CMOS cameras, microphones small-scale array sensors, which may ubiquitously capture multimedia content from field, have fostered development low-cost limited resources Wireless Video-based Sensor Networks (WVSN). With regards to constraints videobased sensor nodes networks, a supporting video stream is not easy implement with present network protocols. In this paper, thorough architecture presented for transmission over WVSN called Energy-efficient high-Quality Video Architecture (EQV-Architecture). This influences three layers communication protocol stack considers like process energy while quality preserved receiver side. Application, transport, are compression protocol, transport routing proposed respectively, dropping scheme layer. Simulation results various environments dissimilar conditions revealed effectiveness improving lifetime as well preserving quality.