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检索条件"主题词=Modulation coding"
7024 条 记 录,以下是161-170 订阅
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Adaptive hierarchical coding and modulation scheme over satellite channels
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IET COMMUNICATIONS 2019年 第17期13卷 2834-2839页
作者: He, Rui Yang, Dewei Wang, Hua Kuang, Jingming Beijing Inst Technol Sch Informat & Elect Beijing Peoples R China
In this study, a new scheme called adaptive hierarchical coding and modulation has been proposed, based on Adaptive coding and modulation (ACM) and hierarchical modulation (HM). The primary contribution of this study ... 详细信息
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New concatenated coding and space-time modulation scheme for MIMO wireless communications
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IET COMMUNICATIONS 2007年 第6期1卷 1111-1117页
作者: Wu, Z. Wang, X. Zhang, R. Concordia Univ Dept Elect & Comp Engn Montreal PQ H3G 1M8 Canada
Zheng and Tse have demonstrated that there exists an optimal trade-off between diversity gain and multiplexing gain. To realise the predicted optimal trade-off, we propose a new multiple-input multiple-output transmis... 详细信息
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Adaptive coding and modulation for the DVB-S2 standard interactive applications: Capacity assessment and key system issues
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IEEE WIRELESS COMMUNICATIONS 2007年 第4期14卷 61-69页
作者: Alberty, Eric Defever, Sophie Moreau, Cyrille De Gaudenzi, Riccardo Ginesi, Alberto Rinaldo, Rita Gallinaro, Gennaro Vernucci, A. EADS Astrium Toulouse France European Space Agcy ESTEC RF Payload & Syst Div NL-2200 AG Noordwijk Netherlands Space Engn SpA Rome Italy
Point-to-point multibeam satellite systems based on the DVB-S standard [1] are currently designed for link closure in the worst-case propagation and location conditions. The DVB-S standard, conceived for broadcasting ... 详细信息
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coding AND modulation TECHNIQUES FOR FREQUENCY-HOPPED SPREAD-SPECTRUM COMMUNICATIONS OVER A PULSE-BURST JAMMED RAYLEIGH FADING CHANNEL
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IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 1985年 第5期3卷 644-651页
作者: MILSTEIN, LB DAVIDOVICI, S SCHILLING, DL RUTGERS STATE UNIV DEPT ELECT ENGNPISCATAWAYNJ 08854 CUNY CITY COLL DEPT ELECT ENGNNEW YORKNY 10031
In this paper, the results of comparing the performance of various forward error correction techniques and several modulation formats when used over a nonselective Rayleigh fading channel in the presence of a pulse-bu... 详细信息
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coding and modulation under power constraints
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IEEE PERSONAL COMMUNICATIONS 1998年 第3期5卷 32-39页
作者: Biglieri, E Caire, G Taricco, G Politecn Torino Dept Elect Engn Turin Italy
An issue arising at the physical layer in digital wireless transmission is the choice of the coding modulation scheme taking into account the availability of a limited energy source. This article is devoted to a descr... 详细信息
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SOURCE-coding, CHANNEL coding AND modulation TECHNIQUES USED IN THE ATVA-PROGRESSIVE SYSTEM
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IEEE TRANSACTIONS ON BROADCASTING 1991年 第4期37卷 170-172页
作者: KRAUSS, JA Rockville MD USA
The ATVA-progressive system, an all-digital high-definition television system that delivers very high quality pictures to the home within a 6-MHz channel in the presence of noise, ghosts, and frequency distortion is d... 详细信息
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Absolute added correlative coding: an enhanced M-PAM modulation format
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ELECTRONICS LETTERS 2015年 第20期51卷 1593-1594页
作者: Dong-Nhat, N. Malekmohammadi, A. Univ Nottingham Appl Electromagnet & Telecommun Res Grp George Green Inst Electromagnet Res Nottingham NG7 2RD England
The performance assessment of a novel multilevel modulation format based on partial-response signalling called absolute added correlative coding (AACC) by numerical simulations is delineated, targeting short-range and... 详细信息
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SOURCE-coding, CHANNEL coding AND modulation TECHNIQUES USED IN THE ADTV SYSTEM
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IEEE TRANSACTIONS ON BROADCASTING 1991年 第4期37卷 166-169页
作者: REITMEIER, GA BASILE, C KENEMAN, SA N AMER PHILIPS LIGHTING CORP PHILIPS LABSDEPT ADV TELEVIS SYSTBRIARCLIFF MANORNY
The three key elements of the advanced digital television (ADTV) system are described. These elements are source coding based on MPEG++ data compression, channel coding based on a prioritized data transport, and modul... 详细信息
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Cognitive cross network design with physical-layer coding and spatial modulation
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ELECTRONICS LETTERS 2017年 第6期53卷 432-434页
作者: Ustunbas, S. Basar, E. Aygolu, U. Istanbul Tech Univ Fac Elect & Elect Engn TR-34469 Istanbul Turkey
A cognitive cross network where both primary and secondary users' receivers are closer to the transmitter of the other user;however, the distances to their own transmitters are too large that a relay is required f... 详细信息
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SumComp: coding for Digital Over-the-Air Computation via the Ring of Integers
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IEEE TRANSACTIONS ON COMMUNICATIONS 2025年 第2期73卷 752-767页
作者: Razavikia, Saeed da Silva Jr, Jose Mairton Barros Fischione, Carlo KTH Royal Inst Technol Sch Elect Engn & Comp Sci S-11428 Stockholm Sweden Uppsala Univ Dept Informat Technol S-75105 Uppsala Sweden KTH Royal Inst Technol Sch Elect Engn & Comp Sci & Digital Futures S-11428 Stockholm Sweden
Communication and computation are traditionally treated as separate entities, allowing for individual optimizations. However, many applications focus on local information's functionality rather than the informatio... 详细信息
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