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检索条件"主题词=Adaptive coding and modulation"
55 条 记 录,以下是31-40 订阅
Measurement of DVB-S and DVB-S2 parameters  23
Measurement of DVB-S and DVB-S2 parameters
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23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM)
作者: Malaric, Kresimir Suc, Ivan Bacic, Iva Univ Zagreb Fac Elect Engn & Comp Zagreb 41000 Croatia Rochester Inst Technol Croatia Zagreb Croatia
Satellite television is probably most used satellite technology today. One of the biggest providers is the ASTRA system of geostationary satellites. Television satellite standard widely used is the DVB-S which establi... 详细信息
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Spectral Efficiency Optimized Secure Broadcasting using adaptive modulation, coding and Transmit Power
Spectral Efficiency Optimized Secure Broadcasting using Adap...
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1st International Conference on Communications, Signal Processing, and their Applications (ICCSPA)
作者: Taki, Mehrdad Sadeghi, Mohammad Univ Isfahan Sch Engn Dept Elect Engn Esfahan Iran
In this article there is presented a new method for spectral efficiency optimized transmission in a broadcast network, in which besides maximizing exploitation of network's resources there will be provided physica... 详细信息
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Dynamic Channel Allocation to Interfered Cellular Networks
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WIRELESS PERSONAL COMMUNICATIONS 2014年 第1期78卷 193-213页
作者: Kapsalis, Nikolaos C. Cottis, Panayotis G. Natl Tech Univ Athens GR-10682 Athens Greece NTUA Athens Greece
A channel allocation (CA) method is proposed that allocates frequency channels to the cells of a mobile network taking into account the frequency reuse pattern employed and the interference caused by neighboring TV br... 详细信息
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Automatic modulation Classification for adaptive Power Control in Cognitive Satellite Communications  7
Automatic Modulation Classification for Adaptive Power Contr...
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7th Advanced Satellite Multimedia Systems Conference / 13th Signal Processing for Space Communications Workshop (ASMS/SPSC)
作者: Tsakmalis, Anestis Chatzinotas, Symeon Ottersten, Bjoern Univ Luxembourg SnT Securityandtrust Lu Luxembourg Luxembourg
Spectrum Sensing (SS) and Power Control (PC) have been two important concepts of Cognitive Radio (CR). In this paper, a mechanism combining these two topics is proposed to allow a cognitive user, also called Secondary... 详细信息
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Demonstrating capacity-approaching FSO communications
Demonstrating capacity-approaching FSO communications
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Conference on Laser Radar Technology and Applications XIX;and Atmospheric Propagation XI
作者: Fitz, Michael P. Halford, Thomas R. Kose, Cenk Cromwell, Jonathan Gordon, Steven TrellisWare Technol Inc San Diego CA 92127 USA
Atmospheric turbulence causes the receive signal intensity on free space optical (FSO) communication links to vary over time. Scintillation fades can stymie connectivity for milliseconds at a time. To approach the inf... 详细信息
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Optimized GSE Packet Scheduling over DVB-S2
Optimized GSE Packet Scheduling over DVB-S2
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IEEE Global Communications Conference (GLOBECOM)
作者: Dupe, Jean-Baptiste Chaput, Emmanuel Baudoin, Cedric Bes, Caroline Deramecourt, Arnaud Beylot, Andre-Luc Univ Toulouse INP TeSA F-31017 Toulouse France Univ Toulouse INP IRIT F-31017 Toulouse France Thales Alenia Space Cannes France CNES Paris France
The evolution of satellite communication towards packet-based communication and the adoption of modern physical layer techniques, such as adaptive coding and modulation, raise new issues, brought by this variability, ... 详细信息
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MAP-BASED AUTOMATIC modulation CLASSIFICATION FOR WIRELESS adaptive OFDM SYSTEMS
MAP-BASED AUTOMATIC MODULATION CLASSIFICATION FOR WIRELESS A...
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IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Haering, L. Kisters, C. Univ Duisburg Essen Chair Commun Syst Duisburg Germany
Tills manuscript addresses the maximum-a-posterion-(MAP)-based automatic modulation classification (AMC) for wireless orthogonal frequency division multiplexing (OFDM) systems with adaptive coding and modulation (ACM)... 详细信息
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MAP-BASED AUTOMATIC modulation CLASSIFICATION FOR WIRELESS adaptive OFDM SYSTEMS
MAP-BASED AUTOMATIC MODULATION CLASSIFICATION FOR WIRELESS A...
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IEEE International Conference on Acoustics, Speech and Signal Processing
作者: L. Haring C. Kisters Chair of Communication Systems University Duisburg-Essen Duisburg Germany
This manuscript addresses the maximum-a-posteriori-(MAP)-based automatic modulation classification (AMC) for wireless orthogonal frequency division multiplexing (OFDM) systems with adaptive coding and modulation (ACM)... 详细信息
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Complexity Reduction of Blind Decoding Schemes Using CRC Splitting
Complexity Reduction of Blind Decoding Schemes Using CRC Spl...
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IEEE Global Communications Conference (GLOBECOM)
作者: Eriksson, Jonas Moosavi, Reza Larsson, Erik G. Ericsson AB Linkoping Sweden
Blind decoding, used on control channels of some multi-user wireless access systems, is a technique for achieving adaptive modulation and coding. The idea is to adapt the modulation and coding scheme to the channel qu... 详细信息
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Multi-link Reception Multibeam Satellite System Model
Multi-link Reception Multibeam Satellite System Model
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6th Advanced Satellite Multimedia Systems Conference (ASMS) / 12th Signal Processing for Space Communications Workshop (SPSC)
作者: Vazquez-Castro, Maria-Angeles Alagha, Nader Univ Autonoma Barcelona Dpt Telecommun & Syst Engn Campus Bellaterra E-08193 Barcelona Spain European Space Agcy Dept Elect Engn RF Payload & Syst Div Noordwijk Netherlands
In this paper a novel approach is presented for the design of a multibeam satellite system. It is based on the assumption that terminals have the capability to decode the links from the orthogonal transmissions that a... 详细信息
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