Results 101 to 110 of about 236,235 (368)
Optimized OFDM Model Using CMA Channel Equalization for BER Evaluation [PDF]
, 2017 Orthogonal Frequency Division Multiplexing (OFDM) is a type of Multicarrier Modulation (MCM) technique in which entire bandwidth is divided into large number of small sub-carriers and each subcarrier is transmitted parallel to achieve higher data rates ...
Manhas, P. (Pratima), Soni, M. K. (M)
core +2 more sources
From DVB-S to DVB-S2X: Progress in Standardization of Digital Satellite Broadcasting Systems
Известия высших учебных заведений России: РадиоэлектроникаIntroduction. The article presents a brief history of the European and international standardization process in the field of digital video broadcasting (DVB) systems as applied to satellite broadcasting. The advantages of new systems are considered.
K. Yu. Kolomensky +2 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Companies incorporating industrial symbiosis in their business models (ISBMs) play important roles in the realization of IS solutions. This paper explores how this group can also influence contextual conditions for the wider adoption of these solutions, thus contributing to their mainstreaming.
Kristina Nyström, Murat Mirata
wiley +1 more source
Reliable Broadcast over Cognitive Radio Networks: A Bipartite Graph-Based Algorithm [PDF]
, 2017 Cognitive radio (CR) is a promising technology that aims to enhance the spectrum utilisation by enabling unlicenced users to opportunistically use the vacant spectrum bands assigned to licenced users. Broadcasting is considered as a fundamental operation
Al-Mathehaji, Yasir Ahmed +2 more
core +2 more sources
Correlated sources over broadcast channels [PDF]
2009 IEEE International Symposium on Information Theory, 2009 9 pages, 1 figure.
Paolo Minero, Young-Han Kim
openaire +3 more sources
Kinerja TV Publik: Analisis Isi Berita TVRI tentang Kampanye Pemilu Legislatif 2004
JSP: Jurnal Ilmu Sosial dan Ilmu Politik, 2004 Given its official status as a public television, TVRI has not been able to put the impartial principle in broadcasting it news on general election. Factionally, the channel has been in favour to the rulling party and spatially, it serves Java region ...
A. Darmanto
doaj +1 more source
Fading Broadcast Channels with State Information at the Receivers [PDF]
arXiv, 2009 Despite considerable progress on the information-theoretic broadcast channel, the capacity region of fading broadcast channels with channel state known at the receivers but unknown at the transmitter remains unresolved. We address this subject by introducing a layered erasure broadcast channel model in which each component channel has a state that ...
arxiv
Identification over Compound Multiple-Input Multiple-Output Broadcast Channels [PDF]
arXiv, 2021 The identification capacity region of the compound broadcast channel is determined under an average error criterion, where the sender has no channel state information. We give single-letter identification capacity formulas for discrete channels and multiple-input multiple-output Gaussian channels under an average input constraint. The capacity theorems
arxiv
A Survey of Phase Shifters for Microwave Phased Array Systems
International Journal of Circuit Theory and Applications, EarlyView.ABSTRACT Phased Array Systems (PASs) are extensively used in radar and telecommunication systems for diverse applications, including military surveillance and wireless broadband communication. Besides, they are becoming increasingly indispensable in modern applications such as multi‐function phased array radars for weather monitoring and aircraft ...
M. Kebe, M. C. E. Yagoub, R. E. Amaya
wiley +1 more source
Internet Radio: A New Engine for Content Diversity? [PDF]
, 2001 While traditional radio stations are subject to extensive government regulations, Internet radio stations remain largely unregulated. As Internet radio usage has increased certain stakeholders have begun to argue that these Internet radio broadcasters ...
Compaine, Benjamin, Smith, Emma
core +2 more sources