Zobrazeno 1 - 10
of 35
pro vyhledávání: '"DigiCipher 2"'
Autor:
Branimir Jakšić, Mile Petrović
In this paper, a video compression standard used in digital television systems is discussed. Basic concepts of video compression and principles of lossy and lossless compression are given. Techniques of video compression (intraframe and interframe co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af58c4e3f48ca38b9f2bc2961222ba44
https://doi.org/10.5772/64833
https://doi.org/10.5772/64833
Autor:
R.A. Khan, Ray Gomez, Hing-Tsun Hung, J. Demas, J. Searle, V. Hue, Christopher M. Ward, Steven T. Jaffe, K. Choi, Tom W. Kwan, P. Pai, A.Y. Kwentus, Young Shin, K. Cameron, C. Reames, Shauhyuarn Sean Tsai, Darwin Cheung, Mong-Kai Ku, Klaas Bult, Henry Samueli
Publikováno v:
IEEE Journal of Solid-State Circuits. 34:1634-1646
This paper presents a complete single-chip universal digital satellite receiver supporting all current DBS system standards. The mixed-signal device accepts a modulated data stream at up to 90 Mbps and delivers a demodulated, error-corrected output d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ff2b58a2f7289fa8124194cca0f892
https://doi.org/10.1109/4.799874
https://doi.org/10.1109/4.799874
Publikováno v:
IEEE Transactions on Consumer Electronics. 44:667-671
This paper describes a system structure of a DTV receiver capable of decoding a terrestrial broadcast signal which conforms to the ATSC digital television standard. A newly developed chip set is used to realize a compact decoder unit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b007150acd0c191588d8ab7435278a3
https://doi.org/10.1109/30.713178
https://doi.org/10.1109/30.713178
Autor:
Kiran Challapali, Gilles Nocture
Publikováno v:
Philips Journal of Research. 50:5-19
Developments in video compression and VLSI technologies are producing revolutionary changes in the television industry. Television signals worldwide are beginning to be compressed, encoded and transmitted using digital means. Using digital compressio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce5a03f2719309d48ca1efec52bf30c
https://doi.org/10.1016/0165-5817(96)81298-8
https://doi.org/10.1016/0165-5817(96)81298-8
Autor:
Monisha Ghosh
Publikováno v:
Philips Journal of Research. 50:79-90
In this paper, we describe the transmission standard selected for transmission of digitally compressed television signals over the cable network in Europe. This standard specifies the error correction coding, modulation and framing structures to be u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b43a4acab7b4061f30151cf5542ca4c0
https://doi.org/10.1016/0165-5817(96)81302-7
https://doi.org/10.1016/0165-5817(96)81302-7
Autor:
Carlos V. Girod
Publikováno v:
SMPTE Journal. 104:73-76
The Public Broadcasting Service (PBS) established American television's first satellite program distribution system in 1978. PBS presently uses one C-band transponder and six Ku-band transponders on the AT&T Telstar 401 satellite to distribute televi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79ead2304e33f3560418f98511b94118
https://doi.org/10.5594/j04709
https://doi.org/10.5594/j04709
Autor:
J. Slater
Publikováno v:
IEE Review. 40:175-179
Digital compression techniques will allow satellite TV broadcasting to continue to compete effectively with broadband cable. Instead of transmitting a continuously varying analogue electrical voltage to represent the picture, digital television conve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92b0ddc17ed30508195de4e5fddefa98
https://doi.org/10.1049/ir:19940413
https://doi.org/10.1049/ir:19940413
Autor:
Dimitris Anastassiou, Ti-Hao Chiang
Publikováno v:
IEEE Communications Magazine. 32:38-45
If the same digital television signal is used for multiple resolutions, bit rates, or transmission and storage mechanisms, then hierarchical coding offers several advantages. The FCC has decided to adopt the "main profile" of MPEG-2 for the video rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::576ef12dc0d91140561f8c3e18cfcf72
https://doi.org/10.1109/35.281577
https://doi.org/10.1109/35.281577
Autor:
Robert Hopkins
Publikováno v:
Signal Processing: Image Communication. 5:355-378
In the United States, the Federal Communications Commission (FCC) began a process six years ago to develop a terrestrial high definition television (HDTV) broadcasting standard. Early in 1993 a comprehensive report was released by the FCC's Advisory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::718e6e2a25da0c8c0ebc426389908392
https://doi.org/10.1016/0923-5965(93)90003-c
https://doi.org/10.1016/0923-5965(93)90003-c