Results 91 to 100 of about 300,516 (230)
IEEE Access, 2018 In this paper, we consider multi-hop wireless networks with decode-and-forward relays. Intermediate relays have no fixed power supplies and thus need to replenish energy via wireless energy harvesting from the source signal. The technique of simultaneous
Rongfei Fan +4 more
semanticscholar +1 more source
Shock and Vibration, 2018 Energy harvesting for self-powered wireless sensor networks (WSNs) is increasingly needed. In this paper, a self-powered WSN node scenario is proposed and realized by coupling the electric charge extraction interface circuit, power management module, and
Yuan Dong +5 more
doaj +1 more source
Sensors, 2018 Techniques for wireless energy harvesting (WEH) are emerging as a fascinating set of solutions to extend the lifetime of energy-constrained wireless networks, and are commonly regarded as a key functional technique for almost perpetual communications ...
Jukka Rinne +4 more
doaj +1 more source
Performance testing of a low power consumption wireless sensor communication system integrated with an energy harvesting power source [PDF]
, 2012 This paper presents the performance testing results of a wireless sensor communication system with low power consumption integrated with a vibration energy harvesting power source.
Giuliano, Alessandro +4 more
core
Capacity of Fading Gaussian Channel with an Energy Harvesting Sensor Node
, 2011 Network life time maximization is becoming an important design goal in wireless sensor networks. Energy harvesting has recently become a preferred choice for achieving this goal as it provides near perpetual operation. We study such a sensor node with an
Rajesh, R. +2 more
core +1 more source
IEEE Access, 2018 This paper studies the performance analysis of wireless energy harvesting (EH) cluster-based multi-hop networks, where all communication nodes harvest energy from the radiated signals transmitted by multiple power beacons (PBs) to support the information
Nguyen Toan Van +3 more
semanticscholar +1 more source
Joint Wireless Information and Energy Transfer with Reduced Feedback in MIMO Interference Channels
, 2014 To determine the transmission strategy for joint wireless information and energy transfer (JWIET) in the MIMO interference channel (IFC), the information access point (IAP) and energy access point (EAP) require the channel state information (CSI) of ...
Clerckx, Bruno, Park, Jaehyun
core +1 more source
IEEE Access, 2017 Wireless sensor networks (WSNs) are autonomous networks of spatially distributed sensor nodes that are capable of wirelessly communicating with each other in a multihop fashion.
C. Mahapatra +4 more
semanticscholar +1 more source
Information Exchange in Randomly Deployed Dense WSNs With Wireless Energy Harvesting Capabilities [PDF]
IEEE Transactions on Wireless Communications, 2016 As large-scale dense and often randomly deployed wireless sensor networks (WSNs) become widespread, local information exchange between colocated sets of nodes may play a significant role in handling the excessive traffic volume.
Prodromos-Vasileios Mekikis +5 more
semanticscholar +1 more source
Sensors, 2012 Wireless sensor networks are becoming increasingly more common as a means to sense, measure, record and transmit data for scientific and engineering evaluation, remotely and autonomously.
Chris Knight, Scott McGarry
doaj +1 more source