Results 71 to 80 of about 2,157 (178)

Environment-Aware CMT for Efficient Video Delivery in Wireless Multimedia Sensor Networks

International Journal of Distributed Sensor Networks, 2012
Wireless Multimedia Sensor Networks (WMSNs) have gained significant attention with capabilities of retrieving video and audio streams, still images, and scalar sensor data but with challenge of high data loss.
Yuanlong Cao, Changqiao Xu, Jianfeng Guan, Fei Song, Hongke Zhang   +4 more
doaj   +1 more source

A hierarchical adaptive routing algorithm of wireless sensor network based on software-defined network

International Journal of Distributed Sensor Networks, 2018
The target tracking issue has always been the hotspot in wireless sensor network, and with the emergence of new application in multimedia and real-time transmission, new requirements are proposed for transmission performance of target tracking routing ...
Zhong-Nan Zhao, Jian Wang, Hong-Wei Guo
doaj   +1 more source

Priority Based Congestion Control and Partial Reliability Guaranty Protocol for Wireless Multimedia Sensor Networks

International Journal of Information and Communication Technology Research, 2011
Congestion is an essential problem in Wireless Sensor Networks (WSNs). It not only wastes the scarce energy due to a large number of retransmissions and packet drops, but also hampers the event detection reliability. Thus, to meet the Quality of Service (
Mohammad Hossein Yaghmaee Moghaddam, Donald Adjeroh   +1 more
doaj  

An Energy-Efficient Data Collection Method for Wireless Multimedia Sensor Networks

International Journal of Distributed Sensor Networks, 2014
In wireless sensor networks (WSNs), some sensor nodes transmit their acquired data to a far distant base station directly or by linking several relay nodes. WSNs might not be able to operate if a sensor node completely consumes its battery power and does
Ilkyu Ha, Mamurjon Djuraev, Byoungchul Ahn   +2 more
doaj   +1 more source

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

Sensors, 2008
Technological progress in the fields of Micro Electro-Mechanical Systems (MEMS) and wireless communications and also the availability of CMOS cameras, microphones and small-scale array sensors, which may ubiquitously capture multimedia content from the ...
Yasaman Samei, Mohsen Ebrahimi Moghadam, Maghsoud Abbaspour, Hadi S. Aghdasi   +3 more
doaj  

Game Theoretic Approach in Adapting QoS Routing Protocol for Wireless Multimedia Sensor Networks

International Journal of Distributed Sensor Networks, 2014
Network routing has a direct impact on the fairness and efficiency of the whole wireless multimedia sensor networks, the cooperation of nodes in term of routing can be considered as a group called routing coalition.
Renke Sun, Enjie Ding, Haifeng Jiang, Runtong Geng, Wei Chen   +4 more
doaj   +1 more source

Special issue on wireless multimedia sensor networks [PDF]

Computer Networks, 2008
Özgür B. Akan, Pascal Frossard, Qian Zhang 0001, Nikil Jayant   +3 more
openaire   +2 more sources

Wireless Multimedia Sensor Networks [PDF]

, 2017
Manal Abdullah, Ablah AlAmri
openaire   +2 more sources

Improving Quality of Service (QoS) in Wireless Multimedia Sensor Networks using Epsilon Greedy Strategy

Measurement Science Review
Wireless Multimedia Sensor Networks (WMSNs) are networks consisting of sensors that have limitations in terms of memory, computational power, bandwidth and battery life.
Senthil Kumar S., Alzaben Nada, Sridevi A., Ranjith V.   +3 more
doaj   +1 more source

Energy Efficient Multipath Routing Algorithm for Wireless Multimedia Sensor Network. [PDF]

Sensors (Basel), 2019
Genta A, K Lobiyal D, Abawajy JH.
europepmc   +1 more source