Communications in Wireless Sensor Networks
Communications protocols for wireless sensor networks in perturbed environment
... electrical networks and allow a more adapted use of electricity storage, available in a limited ...deploy sensor networks in the nerve centers to control major ...a wireless sensor ...
183
Exploiting Geometric Advantages of Cooperative Communications for Energy Efficient Wireless Sensor Networks
... in wireless sensor network. The cooperative communication in wireless sensor networks (WSN) gives us leverage to get the inherent advantages of its random node’s locations and the ...
7
Conditional downsampling for energy efficient communications in wireless sensor networks
... Abstract This paper deals with the power limitations in a wireless sensor network scenario. Concretely, we propose to use a conditional downsampling encoder (CDE) at the sensing nodes as an energy-efficient ...
16
Providing End-to-end Secure Communications in Wireless Sensor Networks
... group communications among sensors and ...hierarchical sensor networks emphasizing on aspects like key updation and revocation, energy efficiency, and mitigating attacks like guessing attacks, replay ...
14
Secure Multiuser Communications in Wireless Sensor Networks with TAS and Cooperative Jamming
... in wireless sensor networks (WSNs) consisting of one multiple-antenna base station (BS), multiple single-antenna legitimate users, one single-antenna eavesdropper and one multiple-antenna cooperative ...
16
Priority Based CCA Periods for Efficient and Reliable Communications in Wireless Sensor Networks
... CSMA-CA applie algorithm to manage the contention among the nodes attempting to access the wireless medium. The problem with BEB is that it treats all the nodes equally without giving any consideration to the ...
7
Energy efficient and secure wireless communications for wireless sensor networks
... hand, wireless sensors deployed in a specific network typically belong to the same type with identical technical specifications, thus the sender nodes at each hop can be considered to be identical and use the same ...
130
Efficient and reliable communications in industrial wireless sensor networks
... of communications for each node is not addressed and requires effective low complexity ...large networks or relatively higher number of affiliated nodes to a single ...
204
Master Synchronization in Physical Layer Communications of Wireless Sensor Networks
... of wireless sensor networks is critical in restricting complexity of tag node and power ...the wireless feedback loop, there exists the problem of stability and convergence in the ...
9
Implementation of secure 6LoWPAN communications for tactical wireless sensor networks
... a variety of attacks prevents the need for an expanded arsenal of defense models, saving the military manpower. The USMC has high interest in WSNs and their ability to connect to a public domain. Currently, when their ...
256
Implementation of Secure 6LoWPAN Communications for Tactical Wireless Sensor Networks
... The proposed BS is essentially a secured router and transmits the data received from the WSN into an external domain to the MS. The BS receives packets from the nodes and removes unnecessary 6LoWPAN header information. ...
7
Nanoparticle communications : from chemical signals in nature to wireless sensor networks
... I. I NTRODUCTION The 21 st century will see an unprecedented technological shift towards smarter lifestyles and health services. That is to say, people in various roles will be able to make more informed decisions about ...
9
A novel MAC proposal for critical and emergency communications in industrial wireless sensor networks
... b Faculty of Engineering and Environment, Northumbria Univeristy, Newcastle c School of Engineering, University of Glasgow Abstract In this paper, three MAC protocols, EE-MAC, CF-MAC and OD-MAC are proposed. EE-MAC ...
26
Wireless Sensor Networks
... secure communications in randomly deployed wireless sensor networks ...secure wireless sensor networks, and other network systems like secure overlay forwarding systems ...
30
in Wireless Sensor Networks
... emerging wireless sensor networks with vectorial data and/or security ...of communications. Therefore, fusion-driven routing protocols for sensor networks cannot optimize over ...
34
Localization in Wireless Sensor Networks
... distributed sensor networks has been continuing for over 30 years, but wireless sensor networks (WSNs) came into existence only because of the recent technologies and advances in ...
28
Applications of Wireless Sensor Networks
... Sportsmen, coaches and their teams can also benefit from these technologies, reaching better performances. In practical terms, WSNs were used to replace some wired sensors used in a car, or to allow for collecting of ...
6
Trojans in Wireless Sensor Networks
... general, wireless sensor networks consist of small nodes also known as ...manner. Sensor nodes coordinate among themselves to produce high-quality information about the physical environment ...
37
The Magnetic Induction Communications for the Wireless Underground Sensor Networks
... Although the channel is constant and the transmission range of the MI typical system is more than EM, its transmission range is still short for the operational applications. One suggested solution is to apply several ...
6
Wireless Sensor Networks Wireless Sensor Networks Wireless Sensor Networks Wireless Sensor Networks
... through sensor nodes and transmits to control system for further operation wirelessly for industrial applications like machine health monitoring, structural heath monitoring ...
7