Zobrazeno 1 - 10
of 169
pro vyhledávání: '"T.C. Clancy"'
Autor:
T.C. Clancy, Shabnam Sodagari
Publikováno v:
Transactions on Emerging Telecommunications Technologies. 26:482-490
All multiple-input multiple-output MIMO systems need a method to estimate and equalise their channel, whether through channel reciprocity or sounding, and most modern orthogonal frequency division multiplexing OFDM-based MIMO waveforms use sounding v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c82ea44a04e35dd336522ffc7d006bb
https://doi.org/10.1002/ett.2657
https://doi.org/10.1002/ett.2657
Publikováno v:
IEEE Journal on Selected Areas in Communications. 30:4-15
Crucial to the successful deployment of cognitive radio networks, security issues have begun to receive research interests recently. In this paper, we focus on defending against the jamming attack, one of the major threats to cognitive radio networks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c620b6d51b1064c87e9b9286a67172
https://doi.org/10.1109/jsac.2012.120102
https://doi.org/10.1109/jsac.2012.120102
Publikováno v:
IEEE Transactions on Communications. 58:890-900
Cooperative spectrum sensing has been shown to be able to greatly improve the sensing performance in cognitive radio networks. However, if cognitive users belong to different service providers, they tend to contribute less in sensing in order to incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0d54c4f6639aa24227d8fb211d647e8
https://doi.org/10.1109/tcomm.2010.03.090084
https://doi.org/10.1109/tcomm.2010.03.090084
Publikováno v:
IEEE Transactions on Communications. 57:3805-3816
Dynamic spectrum access (DSA), enabled by cognitive radio technologies, has become a promising approach to improve efficiency in spectrum utilization, and the spectrum auction is one important DSA approach, in which secondary users lease some unused
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6455a218c8cb1bba4d732ed085dabd69
https://doi.org/10.1109/tcomm.2009.12.080578
https://doi.org/10.1109/tcomm.2009.12.080578
Publikováno v:
IEEE Transactions on Wireless Communications. 8:1922-1933
Dynamic spectrum access has become a promising approach to improve spectrum efficiency by adaptively coordinating different users' access according to spectrum dynamics. However, users who are competing with each other for spectrum may have no incent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::168b288e2d1a7004b3662bb7f77f040b
https://doi.org/10.1109/t-wc.2008.080182
https://doi.org/10.1109/t-wc.2008.080182
Publikováno v:
IEEE Transactions on Wireless Communications. 8:1854-1865
Dynamic spectrum access has become a promising approach to fully utilize the scarce spectrum resources. In a dynamically changing spectrum environment, it is very important to consider the statistics of different users' spectrum access so as to achie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fa4bf36ff64f4f82c21931f2992365d
https://doi.org/10.1109/t-wc.2008.080031
https://doi.org/10.1109/t-wc.2008.080031
Autor:
T.C. Clancy
Publikováno v:
IEEE Wireless Communications. 15:80-85
As wireless LANs become more and more ubiquitous, the number and types of applications they support are ever increasing. As realtime performance requirements begin to emerge, the latency involved in a handover from one access point to another becomes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e103bc59c65dd5e13445b8a2af50b21
https://doi.org/10.1109/mwc.2008.4653136
https://doi.org/10.1109/mwc.2008.4653136
Publikováno v:
IEEE Wireless Communications. 11:26-36
User mobility in wireless data networks is increasing because of technological advances, and the desire for voice and multimedia applications. These applications, however, require that handoffs between base stations (or access points) be fast to main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13b24e4237c80f272d93897097f4cb5e
https://doi.org/10.1109/mwc.2004.1269714
https://doi.org/10.1109/mwc.2004.1269714
Autor:
Wayne L. Mattice, T.C Clancy
Publikováno v:
Computational and Theoretical Polymer Science. 9:261-270
Interfaces, thin films and amorphous cells of several hydrocarbon polymers are studied with atomistic computer simulation. Solubility parameters, surface tensions and interfacial tensions are evaluated from the computed structures. These structures a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::720d1ecfc36c4dea4227ba0fd028af4b
https://doi.org/10.1016/s1089-3156(99)00013-6
https://doi.org/10.1016/s1089-3156(99)00013-6
Publikováno v:
MILCOM 2008 - 2008 IEEE Military Communications Conference.
Mobile wireless delay-tolerant networks (DTNs) are wireless networks that suffer from intermittent connectivity, but enjoy the benefit of mobile nodes that can store, carry, and forward packets or messages, bringing them closer to their destinations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a14b644aaa8acf17abae4b39d98402b
https://doi.org/10.1109/milcom.2008.4753165
https://doi.org/10.1109/milcom.2008.4753165