High Duty Cycle to Low Duty Cycle: Echolocation Behaviour of the Hipposiderid Bat Coelops frithii
PLoS ONE, 2013 (Uploaded by Plazi for the Bat Literature Project) Laryngeally echolocating bats avoid self-deafening (forward masking) by separating pulse and echo either in time using low duty cycle (LDC) echolocation, or in frequency using high duty cycle (HDC) echolocation.
Ho, Ying-Yi +5 more
openaire +4 more sources
A Receiver-Initiated MAC Protocol for Wireless Sensor Networks Based on Tree Topology
International Journal of Distributed Sensor Networks, 2015 This paper proposes receiver-initiated X-MAC with tree topology (TRIX-MAC), an improved energy-efficient MAC protocol based on an asynchronous duty cycling for wireless sensor networks with tree topology.
Inhye Park, Joonhwan Yi, Hyungkeun Lee
doaj +1 more source
Journal of NeuroEngineering and Rehabilitation, 2022 Background Stimulation-driven exercise is often limited by rapid fatigue of the activated muscles. Selective neural stimulation patterns that decrease activated fiber overlap and/or duty cycle improve cycling exercise duration and intensity.
Kristen Gelenitis +4 more
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Failure mechanisms of single-crystal silicon electrodes in lithium-ion batteries
Nature Communications, 2016 Long-term durability is crucial for heavy-duty usage of lithium ion batteries; however, electrode failure mechanisms are still unknown. Here, the authors reveal the fracture mechanisms of single crystal silicon electrodes over extended cycling, and show ...
Feifei Shi +5 more
doaj +1 more source
Evolving SDN for Low-Power IoT Networks [PDF]
, 2018 Software Defined Networking (SDN) offers a flexible and scalable architecture that abstracts decision making away from individual devices and provides a programmable network platform.
Baddeley, Michael +4 more
core +3 more sources
RL-BMAC: An RL-Based MAC Protocol for Performance Optimization in Wireless Sensor Networks
InformationApplications of wireless sensor networks have significantly increased in the modern era. These networks operate on a limited power supply in the form of batteries, which are normally difficult to replace on a frequent basis.
Owais Khan +3 more
doaj +1 more source
Self-synchronized duty-cycling for sensor networks with energy harvesting capabilities: Implementation in Wiselib [PDF]
, 2010 In this work we present a protocol for a self- synchronized duty-cycling mechanism in wireless sensor net- works with energy harvesting capabilities.
Baumgartner, Tobias +5 more
core +1 more source
EC-CENTRIC: An Energy- and Context-Centric Perspective on IoT Systems and Protocol Design [PDF]
, 2017 The radio transceiver of an IoT device is often where most of the energy is consumed. For this reason, most research so far has focused on low power circuit and energy efficient physical layer designs, with the goal of reducing the average energy per ...
Biason, Alessandro +6 more
core +1 more source
Interval voting technique for active and dormant state synchronization of the nodes in WSN [PDF]
, 2015 Energy conservation is one of the main issues of WSN research. To save energy and prolong sensor nodes lives, nodes operate in a duty-cycling work mode.
Худоногова, Людмила Игоревна
core
Demo: An Interoperability Development and Performance Diagnosis Environment [PDF]
, 2011 Interoperability is key to widespread adoption of sensor network technology, but interoperable systems have traditionally been difficult to develop and test.
Culler, David +8 more
core +2 more sources