Results 11 to 20 of about 631 (174)
Performance Analysis of the IEEE 802.11s PSM [PDF]
Journal of Computer Networks and Communications, 2012 With the introduction of IEEE 802.11 power save mode (PSM), a lot of work has been done to enhance the energy saving ability of the wireless nodes. The ultimate goal of the research is to make the networking equipment carbon neutral and prolong the ...
Mirza Nazrul Alam +3 more
doaj +3 more sources
Geographic HWMP (Geo-HWMP) routing method for AMI network with lossless packet forwarding
IET Cyber-Physical Systems, 2019 Advanced metering infrastructure (AMI) transfers time-based information and critical data between the consumer site and central control centre. AMI network needs maximum connectivity among the smart meters that are data generators as well as forwarders ...
A. Robert singh +2 more
doaj +2 more sources
Analysis and improvement of route switch in IEEE 802.11s [PDF]
Tongxin xuebao, 2012 Analyzed the route switch of hybrid wireless mesh protocol(HWMP)in IEEE 802.11s and made an improve-ment to reduce the packet lost rate when routes switching was analyzed.Based on the received signal strength indica-tor(RSSI)a scheme with judgment ...
Bo YOU, Yue-peng YAN
doaj +3 more sources
Interworking and Cross-layer Service Discovery Extensions for IEEE 802.11s Wireless Mesh Standard
Journal of Telecommunications and Information Technology, 2013 With the rapid popularization of mobile end-user electronic devices, wireless network technologies begin to play a crucial role as networks access technologies.
Krzysztof Gierłowski
doaj +2 more sources
Appl Bionics Biomech, 2021 In order to save human life and assets, the emergency management system (DMS) requires roving rescue teams to respond promptly and effectively. Installation and restoration of appropriate communication infrastructure are important for reducing the effect of disasters and enabling and coordinating information flow among relief teams working in the ...
Alazzam MB, Alassery F.
europepmc +2 more sources
Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022 Wireless body sensor networks (WBSNs) are characterized by a large number of battery‐powered wireless sensor nodes, and the most challenging aspects of WBSNs are sensor node energy consumption, delay, and security (communication and data) while maintaining regular wireless sensor network (WSN) capabilities.
A. Arulprakash +6 more
wiley +1 more source
A comprehensive review on IoT‐based infrastructure for smart grid applications
IET Renewable Power Generation, Volume 15, Issue 16, Page 3761-3776, 7 December 2021., 2021 Abstract Currently, there is a huge production in the automotive industries and energy consumption resulted into spike in the cost and emissions of greenhouse gases. Hence, an efficient energy utilisation mechanism has become a prime most important factor.
Rohan Pal +6 more
wiley +1 more source
IET Communications, Volume 15, Issue 10, Page 1297-1314, June 2021., 2021 Abstract The optimal placement of unmanned aerial vehicles (UAVs) to facilitate post‐disaster emergency communication services is a paramount research domain. The novelty of the authors’ work is to optimally place available UAVs in 3D space to meet the objectives prominent during such situations. The objectives considered here are target coverage, QoS,
Manali Gupta, Shirshu Varma
wiley +1 more source
Modeling the Impact of Buffering on 802.11 [PDF]
IEEE Communications Letters, 2007 A finite load, large buffer model for the WLAN medium access protocol IEEE 802.11 is developed that gives throughput and delay predictions. This enables us to investigate the impact of buffering on resource allocation. In the presence of heterogeneous loads, 802.11 do not allocate transmission opportunities equally. It is shown that increased buffering
Ken Duffy, Ayalvadi J. Ganesh
openaire +2 more sources
IEEE Communications Letters, 2006 We introduce a tractable analytic model of throughput performance for general 802.11 multi-hop multi-radio networks subject to finite loads.
Ken Duffy +3 more
openaire +2 more sources