Изследване и планиране на цифрова телевизия

Пасарелски, Росен (2018) Изследване и планиране на цифрова телевизия. Technical Report. Научен електронен архив на НБУ, София. (Unpublished)

[thumbnail of Eprints_Izsledvane i Planirane na DVB_RP 17092018 (1).pdf]
Eprints_Izsledvane i Planirane na DVB_RP 17092018 (1).pdf



In research and planning a digital TV system, basic requirements such as:
- Compatibility with the digital video and audio compression system developed under the MPEG2 name
- Noise-proof signal encoding
- equalizing the spectral density
- orthogonal OFDM modulation
- multi-frequency carrier of the multiplex
- Providing a technical opportunity for synchronous networks without territorial restrictions and others.
These requirements undoubtedly lead to substantial benefits from digital television, which can be summarized as: high noise immunity, opportunity for neighboring TV channels, efficient energy use of the spectrum, single frequency SFN synchronous networks, saving of huge frequency resource and many others.

Item Type:Monograph (Technical Report)
Subjects:Telecommunication > Telecommunication systems and technology
ID Code:3831
Deposited By: professor Rosen I Pasarelski
Deposited On:19 Sep 2018 07:41
Last Modified:04 Apr 2020 22:40

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