Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rajeev K. Shakya"'
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2023 (2023)
In multicell massive MIMO system, the maximum limit on area throughput can be achieved by improving spectral efficiency and cell density, as well as bandwidth. In order to evaluate the area throughput for such scenarios, the spectral efficiency (SE)
Externí odkaz:
https://doaj.org/article/2726f575ac8340dd95cf3144770f08bb
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2023 (2023)
Nowadays, multicarrier modulation schemes are being widely used in wireless communication system than single-carrier modulation techniques. Single-carrier modulation schemes are less capable of dealing with multipath fading channels than multicarrier
Externí odkaz:
https://doaj.org/article/20b2e17b24784a009a683ca10e63dd67
Publikováno v:
Wireless Personal Communications. 108:1363-1377
In wireless sensor networks (WSNs), the main task of each sensor node is to sense the physical activity and then report it to a remote central monitoring sink node. For this, sensor nodes are attached with many sensors having ability to measure the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69731ceb40f56e175084e747d1737fa5
https://doi.org/10.1007/s11277-019-06473-0
https://doi.org/10.1007/s11277-019-06473-0
Publikováno v:
IET Wireless Sensor Systems. 3:266-276
In wireless sensor networks (WSNs) having a high density of sensor nodes, transmitted measurements are spatially correlated, often redundantly whenever an event of interest is detected. In this work, the authors propose a correlation model to enable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1ed092081c555c768f09a1d1117bef3
https://doi.org/10.1049/iet-wss.2012.0094
https://doi.org/10.1049/iet-wss.2012.0094
Publikováno v:
2012 1st International Conference on Emerging Technology Trends in Electronics, Communication & Networking.
In event-driven scenario, each event triggers a large number of nodes for sensing and transmission, thus the nodes encounter spatially-correlated contention due to correlation between nodes in spatial domain. In this paper, a correlation model is pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a86f21991eb63431ca0811b4a7f57d
https://doi.org/10.1109/et2ecn.2012.6470112
https://doi.org/10.1109/et2ecn.2012.6470112
Publikováno v:
TENCON 2012 IEEE Region 10 Conference.
In event-driven scenario, each event triggers a large number of nodes for sensing and transmission, thus the nodes encounter spatially-correlated contention due to correlation between nodes in spatial domain. To mitigate the correlated contention ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab130997a73b2a219b82c4938beb019
https://doi.org/10.1109/tencon.2012.6412198
https://doi.org/10.1109/tencon.2012.6412198
Publikováno v:
WOCN
Wireless sensor networks (WSN) are densely deployed to promise the fine-grain monitoring in various applications. For example, it may be as high as 20 nodes/m3 or more [1]. Due to high density of sensor nodes, spatially correlated information is obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f131b1584b1559a39e3d93dcd715b843
https://doi.org/10.1109/wocn.2012.6335549
https://doi.org/10.1109/wocn.2012.6335549
Publikováno v:
WOCN
Cognitive Radio Networks (CRN) have enabled us to efficiently reuse the underutilized radio spectrum. The MAC protocol in CRN defines the spectrum usage by sharing the channels efficiently among users. In this paper we propose a novel TDMA based MAC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2cc971c0263d1b317b0629256757750
https://doi.org/10.1109/wocn.2012.6331889
https://doi.org/10.1109/wocn.2012.6331889
Publikováno v:
2010 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering (SIBIRCON).
Wireless Sensor Network is an adhoc network having nodes with constraints like less memory and processing capability. Nodes work without knowledge of their position in the network. After random deployment of nodes, some of the nodes are in critical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a3d27b8f46502a032cb5a1cf0aad636
https://doi.org/10.1109/sibircon.2010.5555105
https://doi.org/10.1109/sibircon.2010.5555105