Results 181 to 190 of about 232,611 (195)

Peak-to-average power ratio reduction using second order cone programming based tone reservation for terrestrial digital video broadcasting systems

IET Communications, 2009
High peak-to-average power ratio (PAPR) is a critical issue in any multicarrier systems using orthogonal frequency division multiplexing, as terrestrial digital video broadcasting (DVB).
I. M. Mahafeno, Y. Louët, J. Hélard
semanticscholar   +1 more source

Simplified soft-decision demapping algorithm for digital video broadcasting system

, 2010
A simplified soft-decision demapping algorithm for digital video broadcasting via satellite, second generation (DVB-S2), is presented. The proposed algorithm can reduce the computational complexity required to compute the log likelihood ratio values ...
Chang Duk Ryu, J. Park, M. Sunwoo
semanticscholar   +1 more source

Digital Video and Audio Broadcasting Technology

Signals and Communication Technology, 2020
Walter Fischer
semanticscholar   +1 more source

Performance analysis of low density parity check codes implemented in second generations of digital video broadcasting standards

International Convention on Information and Communication Technology, Electronics and Microelectronics, 2016
G. Mihaylov, T. Iliev, E. Ivanova, I. Stoyanov, L. Iliev   +4 more
semanticscholar   +1 more source

Cross‐layer packet scheduler for QoS support over Digital Video Broadcasting‐Second Generation broadband satellite systems

International Journal of Communication Systems, 2014
Elizabeth Rendon-Morales, Jorge Mata-Díaz, Juan J. Alins-Delgado, J. L. Muñoz, O. Esparza   +4 more
semanticscholar   +1 more source

Simplified Rotated Constellation Demapper for Second Generation Terrestrial Digital Video Broadcasting

IEEE transactions on broadcasting, 2013
D. Pérez-Calderón, V. Baena, A. C. Oria, P. López, J. G. Doblado   +4 more
semanticscholar   +1 more source

Performance evaluation of selected Transmission Control Protocol variants over a digital video broadcasting‐second generation broadband satellite multimedia system with QoS

International Journal of Communication Systems, 2013
Elizabeth Rendon-Morales, Jorge Mata-Díaz, Juan J. Alins-Delgado, J. L. Muñoz, O. Esparza   +4 more
semanticscholar   +1 more source

High-speed LDPC encoder architecture for digital video broadcasting systems

Information and Communication Technology Convergence, 2013
In-Ki Lee, MinHyuk Kim, D. Oh, Ji-Won Jung   +3 more
semanticscholar   +1 more source

Sparse imaging for passive radar system based on digital video broadcasting satellites

International Conference on Wireless Communications and Signal Processing, 2012
Changchang Liu, Tianyun Wang, Li Ding, Weidong Chen   +3 more
semanticscholar   +1 more source

Sparse passive radar imaging based on digital video broadcasting satellites using the MUSIC algorithm

2012 IEEE 11th International Conference on Signal Processing, 2012
Tianyun Wang, Changchang Liu, Hongchao Lu, Weidong Chen   +3 more
semanticscholar   +1 more source