Results 41 to 50 of about 18,449 (314)
Enhancements of LEACH Algorithm for Wireless Networks: A Review [PDF]
ICTACT Journal on Communication Technology, 2013 Low Energy Adaptive Clustering Hierarchy (LEACH) protocol is the first hierarchical cluster based routing protocol successfully used in the Wireless Sensor Networks (WSN).
M. Madheswaran, R. N. Shanmugasundaram
doaj
Routing analysis and energy efficiency in wireless sensor networks. [PDF]
, 2004 We combine a simple energy model of radio trans-ceivers with analysis of ad-hoc routing to optimize system per-formance. A simple example of a linear wireless ad hoc sensor network is used to deduce the relationship between traffic load and optimal radio
Marshall, I. W. +8 more
core +1 more source
Sensors, 2020 The lifetime of a node in wireless sensor networks (WSN) is directly responsible for the longevity of the wireless network. The routing of packets is the most energy-consuming activity for a sensor node. Thus, finding an energy-efficient routing strategy
Deep Kumar Bangotra +5 more
doaj +1 more source
Routing Load of Route Calculation and Route Maintenance in Wireless Proactive Routing Protocols [PDF]
2012 Seventh International Conference on Broadband, Wireless Computing, Communication and Applications, 2012 7th IEEE International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA 2012), Victoria, Canada ...
Danish Mahmood +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Node reliance : an approach to extending the lifetime of wireless sensor networks [PDF]
, 2010 A Wireless Sensor Network (WSN) consists of a number of nodes, each typically having a small amount of non-replenishable energy. Some of the nodes have sensors, which may be used to gather environmental data.
Boyd, Alan W. F.
core +1 more source
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
Self-Organized Routing For Wireless Micro-Sensor Networks [PDF]
, 2005 In this paper we develop an energy-aware self-organized routing algorithm for the networking of simple battery-powered wireless micro-sensors (as found, for example, in security or environmental monitoring applications).
David, Esther +6 more
core +1 more source
A Survey of Routing Protocols in Wireless Body Sensor Networks [PDF]
Sensors, 2014 Wireless Body Sensor Networks (WBSNs) constitute a subset of Wireless Sensor Networks (WSNs) responsible for monitoring vital sign-related data of patients and accordingly route this data towards a sink. In routing sensed data towards sinks, WBSNs face some of the same routing challenges as general WSNs, but the unique requirements of WBSNs impose some
Javed Iqbal Bangash +3 more
openaire +3 more sources
Demonstrating Vibrational Current Generation With a Self‐Assembled Bioelectret
Advanced Functional Materials, EarlyView.Vacuum‐deposited films of the plant‐derived molecule, Baicalein, form a self‐assembled bioelectret exhibiting spontaneous orientation polarization and a giant surface potential. The films induce alternating current during the vibration of a movable electrode without charging treatments. Hydrocarbon protection enhances the air stability of the Baicalein
Kouki Akaike +7 more
wiley +1 more source