Zobrazeno 1 - 10
of 60
pro vyhledávání: '"C.W. Rhodes"'
Autor:
C.W. Rhodes
Publikováno v:
IEEE Transactions on Consumer Electronics. 54:58-64
Terrestrial television broadcasting has always been an interference limited service. With the simultaneous transition to digital television and the reduction in RF spectrum, made necessary by demands for new wireless services, receiver design must gi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::074547ea96b5f0c3951e7acea471b03c
https://doi.org/10.1109/tce.2008.4470024
https://doi.org/10.1109/tce.2008.4470024
Autor:
C.W. Rhodes
Publikováno v:
IEEE Transactions on Consumer Electronics. 53:72-80
Growing needs for suitable spectrum sought by wireless service providers has led the Federal Communications Commission to propose sharing of broadcast spectrum by unlicensed transmitters. Such transmitters could operate on any locally unused TV chann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0609eeb3be4c22c105fda65da9dddb3e
https://doi.org/10.1109/tce.2007.339505
https://doi.org/10.1109/tce.2007.339505
Autor:
C.W. Rhodes
Publikováno v:
IEEE Transactions on Consumer Electronics. 53:81-86
The author of the paper proposes that the entire range of usable DTV desired signals should be explored, non-invasively to determine the receiver's robustness to interference from first adjacent channel DTV signals, and DTV signals on 2nd, 3rd, 4th a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b102838d0e65e53ef95155324208e9
https://doi.org/10.1109/tce.2007.339506
https://doi.org/10.1109/tce.2007.339506
Autor:
G.J. Sgrignoli, C.W. Rhodes
Publikováno v:
IEEE Transactions on Consumer Electronics. 51:463-470
Broadcasting has always been limited by interference between signals. With the introduction of digital terrestrial television broadcasting (DTTB) in the existing analog TV channels, interference remains a limiting factor in the post-transition era af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39019c2c6a9b8ab453d45fc2ca5e7b30
https://doi.org/10.1109/tce.2005.1467988
https://doi.org/10.1109/tce.2005.1467988
Autor:
C.W. Rhodes
Publikováno v:
IEEE Transactions on Broadcasting. 51:31-37
With the introduction of Digital Television Broadcasting (DTV) the use of UHF Taboo channels and the first adjacent channels plus those already allotted to a community has become necessary due to spectrum scarcity. Most of the UHF Taboos are due to n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff14e252585f81249befaaa5881eb05b
https://doi.org/10.1109/tbc.2004.842513
https://doi.org/10.1109/tbc.2004.842513
Publikováno v:
IEEE Transactions on Broadcasting. 50:209-223
The transition plan from the analog (NTSC) to digital terrestrial television (DTTV) in the USA was based on a simplified version of the Longley-Rice service prediction algorithm, and a link budget that mimicked the traditional planning factors for NT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90c12357530ef74fc46fe023a796ed60
https://doi.org/10.1109/tbc.2004.834011
https://doi.org/10.1109/tbc.2004.834011
Autor:
C.W. Rhodes
Publikováno v:
IEEE Transactions on Consumer Electronics. 48:938-945
The DTV receiver and its antenna are viewed as a receiving system and it is improvements to this receiving system which are addressed. It appears possible to improve the signal-strength problem primarily with improvements in the antenna part of the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90422569c0f5ff5bd17afcd353928aed
https://doi.org/10.1109/tce.2003.1196424
https://doi.org/10.1109/tce.2003.1196424
Publikováno v:
IEEE Transactions on Broadcasting. 47:207-217
It is now clear that methods used to predict the replication of the NTSC service in the United States were idealized and, for the most part, not validated. The need to review the methods and procedures now in use is highlighted by the various field t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e86dbb3b1d13a308d1d800d9f219a0a8
https://doi.org/10.1109/11.969370
https://doi.org/10.1109/11.969370
Autor:
C.W. Rhodes
Publikováno v:
IEEE Transactions on Broadcasting. 41:37-43
Co-channel interference may be noticed when the desired signal at the receiver is 60 dB stronger than the undesired signal. The spacing distances between transmitters which would be required to avoid this interference are prohibitive. Because FCC rul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4049ad8443cfe8b499aa47babf4ef73a
https://doi.org/10.1109/11.392830
https://doi.org/10.1109/11.392830
Autor:
C.W. Rhodes
Publikováno v:
IEEE Transactions on Broadcasting. 39:345-349
An introduction is given to the principles of digital modulation as it is being applied to advanced television by comparison with the way in which chrominance information modulates the NTC color subcarrier. The concept of the unit circle in constella
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d0155547d7a8ec1e0f66e8de18669e8
https://doi.org/10.1109/11.259593
https://doi.org/10.1109/11.259593