Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Magdi Fikri"'
Publikováno v:
In Optik - International Journal for Light and Electron Optics July 2017 140:469-475
Publikováno v:
International Journal of Computer and Communication Engineering. 3:1-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79d4c38b531900009667dd474f0d04ee
https://doi.org/10.7763/ijcce.2014.v3.281
https://doi.org/10.7763/ijcce.2014.v3.281
Generalized implicit cooperation with slotted contention in cognitive radio wireless sensor networks
Publikováno v:
MoWNet
Incorporating the cognitive radio (CR) concept to cognitive radio wireless sensor networks (CRSNs) allows wireless sensor networks (WSNs) to overcome the spectrum scarcity problem and dynamically access the available channels. However, existing CR ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42ab52d77da78be057165d1394c9e26
https://doi.org/10.1109/mownet.2016.7496604
https://doi.org/10.1109/mownet.2016.7496604
Publikováno v:
Journal of Computer Science. 8:957-964
Problem statement: This study presents an in-depth analysis of the performance of Software Communications Architecture (SCA) component-based waveform applications in terms of inter-component communications. The main limitation with SCA, in the contex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671424622466d7dcc01b4dc49218558a
https://doi.org/10.3844/jcssp.2012.957.964
https://doi.org/10.3844/jcssp.2012.957.964
Publikováno v:
American Journal of Engineering and Applied Sciences. 4:429-434
Problem statement: The Software Communications Architecture (SCA) was developed to improve software reuse and interoperability in Software Defined Radios (SDR). There had been performance concerns since its conception. Arguably, the majority of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e2db5de19cc55dc8d0fc376a2fcacf2
https://doi.org/10.3844/ajeassp.2011.429.434
https://doi.org/10.3844/ajeassp.2011.429.434
Publikováno v:
ICEAC
Cognitive radio sensor networks (CRSNs) exploit the cognitive radio concept to allow wireless sensor networks to dynamically access the available channels. However, existing channel sensing techniques developed for cognitive radios are not applicable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf273a5b4f8a1054aa8df53cb45342db
https://doi.org/10.1109/iceac.2015.7352195
https://doi.org/10.1109/iceac.2015.7352195
Publikováno v:
2012 29th National Radio Science Conference (NRSC).
Iris localization is an important step in iris recognition systems; all the subsequent steps, iris normalization, feature extraction and matching, depend on its accuracy. Traditional iris localization methods often involve an exhaustive search of a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94aadb3ec04ec1f9679efa6e41ddc752
https://doi.org/10.1109/nrsc.2012.6208534
https://doi.org/10.1109/nrsc.2012.6208534
Publikováno v:
2012 Japan-Egypt Conference on Electronics, Communications and Computers.
Iris-based biometric system is gaining its importance in different applications such as controlling access to restricted areas and database access and login. The first step in this system is to localize the iris part. As the localization result becom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9bf5ffcba9aee076937dddcadc048bb
https://doi.org/10.1109/jec-ecc.2012.6186958
https://doi.org/10.1109/jec-ecc.2012.6186958
Publikováno v:
2010 International Computer Engineering Conference (ICENCO).
Multiple Input Multiple Output (MIMO) system provides lot of advantages when introduced in a wireless communication system. It helps in increasing system throughput and reducing error rates. Moreover, designing a MIMO system to support both multi-use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d97efed8314fe52c0b6b5886f6ed5bd
https://doi.org/10.1109/icenco.2010.5720423
https://doi.org/10.1109/icenco.2010.5720423