Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Timothy R. Newman"'
Autor:
James A. Roberts, Gary J. Minden, Michael J. Marcus, Frederick Weidling, Paul J. Kolodzy, Dinesh Datla, Rakesh Rajbanshi, Victor R. Petty, Joseph B. Evans, Alexander M. Wyglinski, Daniel DePardo, Timothy R. Newman
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
This article presents results from a study of the potential effects of secondary users operating in unoccupied television spectrum. Television spectrum is known within the wireless communications community as being underutilized, making it a prime ca
Externí odkaz:
https://doaj.org/article/62193ef9019346d0ba24f73035cbb54d
Autor:
Nedal T. Nassar, Carl D. Shapiro, Toni Lyn Morelli, Adam J. Terando, Karen E. Jenni, Michael J. Focazio, Sasha C. Reed, Suzette A. Morman, Donald E. Tillitt, Edward G. Stets, Jordan S. Read, Jake F. Weltzin, Jill S. Baron, R. Sky Bristol, Julio L. Betancourt, Leslie Hsu, John W. Haines, Terry L. Sohl, Timothy R. Newman, Michael A. Tischler, Martin B. Goldhaber, Christian E. Zimmerman, Paul C.D. Milly, Richard A. Smith, Victor F. Labson, Mary Cantrill, Kevin D. Lafferty, Patricia L. Toccalino, Ward E. Sanford, Kristin A. Ludwig, Mark P. Waldrop, Paul E. Exter, Anne Wein, David J. Wald, Lauren E. Hay, Andrea C. Ostroff
Publikováno v:
Open-File Report.
Autor:
Carolyn Vadnais, Timothy R. Newman, Michael Babcock, Rohit Arora, Gregory L. Stensaas, Gregory I. Snyder, Peter Doucette, Zhuoting Wu
Publikováno v:
Remote Sensing of Environment. 231:111214
Landsat satellites have been operating since 1972, providing the longest continuous observation record of the Earth's land surface. Over the past half century, the Landsat user community has grown exponentially, encompassing more diverse and evolving
Autor:
Timothy R. Newman, Masoud Sajadieh, An He, Jeffrey H. Reed, Srikathyayani Srikanteswara, K.K. Bae, William H. Tranter, Marian Verhelst
Publikováno v:
IEEE Journal on Selected Areas in Communications. 29:469-479
This paper shows how cognitive radio (CR) can help to optimize system power consumption of multiple input multiple output (MIMO) communication systems. Leveraging results from information theory and capabilities of a CR (e.g., the awareness of the co
Publikováno v:
IEEE Communications Magazine. 48:106-112
Wireless communication technology is constantly advancing with the primary objective being to improve the quality of service for the end user. Cognitive radio is a technology capable of advancing wireless communications to the next generation of inte
Autor:
Youping Zhao, Lizdabel Morales-Tirado, William H. Tranter, K.K. Bae, Kyou-Woong Kim, Timothy R. Newman, Jeffrey H. Reed, Rekha Menon, Joseph Gaeddert, An He, James Jody Neel
Publikováno v:
IEEE Transactions on Vehicular Technology. 59:1578-1592
Cognitive radio (CR) is an enabling technology for numerous new capabilities such as dynamic spectrum access, spectrum markets, and self-organizing networks. To realize this diverse set of applications, CR researchers leverage a variety of artificial
Autor:
Changhyun Park, Lizdabel Morales, Jeffrey H. Reed, K.K. Bae, Timothy R. Newman, Joseph Gaeddert, An He
Publikováno v:
ACM SIGMOBILE Mobile Computing and Communications Review. 13:37-48
On Nov. 4 2008, the Federal Communications Commission adopted rules for unlicensed use of television white spaces. The IEEE 802.22 Wireless Regional Area Networks (WRAN) standard is the first IEEE standard utilizing cognitive radio (CR) technology to
Autor:
Dan DePardo, Victor R. Petty, Timothy R. Newman, M. Peck, F. Weidling, Gary J. Minden, Leon S. Searl, Arvin Agah, Joseph B. Evans, Qi Chen, Rakesh Rajbanshi, B. Barker, B. Cordill, Dinesh Datla, J. Guffey
Publikováno v:
IEEE Communications Magazine. 45:113-121
We present the details of a portable, powerful, and flexible software-defined radio development platform called the Kansas University Agile Radio (KUAR). The primary purpose of the KUAR is to enable advanced research in the areas of wireless radio ne
Autor:
SM Shajedul Hasan, Xuetao Chen, Dinesh Datla, Tamal Bose, Haris Volos, Jeffery H. Reed, Timothy R. Newman, Ashwin Amanna, An He
The exponential growth of wireless systems makes their carbon footprint hard to ignore. This chapter presents statistics related to the energy consumption of cellular networks' infrastructure in order to motivate the need for more efficient and envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09e8aec51fd2583e49c3e6f78fa47efd
https://doi.org/10.4018/978-1-4666-4852-4.ch028
https://doi.org/10.4018/978-1-4666-4852-4.ch028
Autor:
Ashwin Amanna, Thomas Tsou, Jeffrey H. Reed, Joseph Gaeddert, Timothy R. Newman, SM Shajedul Hasan, An He, Haris Volos, Dinesh Datla, Tamal Bose, Xuetao Chen
Publikováno v:
Journal of Communications. 6
Telecommunication usage has skyrocketed in recent years and will continue to grow as developing world reaches to wireless as the communication medium of choice. The telecommunications world is only now addressing the significant environmental impact