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检索条件"主题词=modulation coding"
7024 条 记 录,以下是101-110 订阅
Decoding Metrics for Multistage Bit-Wise Coded modulation in Optical Communications
Decoding Metrics for Multistage Bit-Wise Coded Modulation in...
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Conference on Advances in Wireless and Optical Communications (RTUWO)
作者: Waeckerle, Florian Fischer, Robert F. H. Clausen, Dennis Rath, Roi Univ Ulm Inst Commun Engn D-89081 Ulm Germany Univ Kiel Chair Commun D-24143 Kiel Germany
A fiber-optic communication system employing a multistage bit-wise coded modulation scheme is considered as it enables the efficient utilization of higher-order modulation formats in combination with binary forward er... 详细信息
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LDPC Coded modulation Schemes with Largely Unequal Error Protection  3
LDPC Coded Modulation Schemes with Largely Unequal Error Pro...
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IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom)
作者: Ricciutelli, Giacomo Baldi, Marco Maturo, Nicola Chiaraluce, Franco Univ Politecn Marche DII Ancona Italy
coding and modulation schemes able to achieve unequal error protection are of interest for many applications in which parts of the payload must be differently protected against the noise. They are also useful for phys... 详细信息
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On physical-layer Raptor coded modulation with Gray-mapped 16QAM
On physical-layer Raptor coded modulation with Gray-mapped 1...
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IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications
作者: Shiuan-Hao Kuo Hsuan-Kuan Wu Mao-Chao Lin Graduate Institute of Communication Engineering National Taiwan University Taipei 106 Taiwan R.O.C. Department of Electrical Engineering National Taiwan University Taipei 106 Taiwan R.O.C.
Binary physical-layer Raptor (PLR) codes are known to be capable of approaching the channel capacity over the binary-input additive white Gaussian noise (BIAWGN) channel efficiently. It is desired to apply PLR codes t... 详细信息
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Creating State-Dependent Lattices for Ultracold Fermions by Magnetic Gradient modulation
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Physical Review Letters 2015年 第7期115卷 073002-073002页
作者: Gregor Jotzu Michael Messer Frederik Görg Daniel Greif Rémi Desbuquois Tilman Esslinger Institute for Quantum Electronics ETH Zurich 8093 Zurich Switzerland
We demonstrate a versatile method for creating state-dependent optical lattices by applying a magnetic field gradient modulated in time. This allows for tuning the relative amplitude and sign of the tunneling for diff... 详细信息
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Taming of modulation Instability by Spatio-Temporal modulation of the Potential
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SCIENTIFIC REPORTS 2015年 第1期5卷 13268-13268页
作者: Kumar, S. Herrero, R. Botey, M. Staliunas, K. UPC Dept Fis & Engn Nucl E-08222 Barcelona Spain ICREA E-08010 Barcelona Spain
Spontaneous pattern formation in a variety of spatially extended nonlinear systems always occurs through a modulation instability, sometimes called Turing instability: the homogeneous state of the system becomes unsta... 详细信息
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Spatial modulation with Joint Antenna Index and Symbol Index Turbo Trellis coding
Spatial Modulation with Joint Antenna Index and Symbol Index...
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International Symposium on Signals, Circuits and Systems (ISSCS)
作者: Vladeanu, Calin Univ Politehn Bucuresti Fac Elect Telecommun & Informat Theory Bucharest 061071 Romania
In this article, we introduce a new spatial modulation (SM) transmission scheme using turbo trellis coding (TTC) for both antenna and symbol indexes. In spatial modulation scheme with trellis coding (SM-TC), the trans... 详细信息
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Joint design of modulation coding scheme for MIMO quasi-static fading systems
Joint design of modulation coding scheme for MIMO quasi-stat...
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IEEE Princeton Section Sarnoff Symposium
作者: Jialing Li I-Tai Lu Department of ECE Polytechnic Institute of New York University Brooklyn NY USA
A joint design of modulation coding scheme for MIMO quasi-static fading systems is developed to provide high data rate and to minimize frame error probability. The main design idea is, at first, to decompose the MIMO ... 详细信息
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Scalable video streaming for multicast in wireless networks
Scalable video streaming for multicast in wireless networks
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IEEE International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)
作者: Tai-Lin Chin Tsu-Yi Chen Cheng-Chia Huang Tien-Ruey Hsiang Department of Computer Science and Information Engineering National Taiwan University of Science and Technology Taipei Taiwan
Multicast video streaming in a wireless network allows a group of users to watch video and share the scarce bandwidth at the same time. Since the channel quality of each client may be different, it is difficult to con... 详细信息
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Adaptive Sliding-Window Coded modulation in Cellular Networks
Adaptive Sliding-Window Coded Modulation in Cellular Network...
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IEEE Global Communications Conference
作者: Kwang Taik Kim Seok-Ki Ahn Young-Han Kim Hosung Park Lele Wang Chiao-Yi Chen Jeongho Park Digital Media & Communications Research Center Samsung Electronics Department of Electrical and Computer Engineering University of California School of Electronics & Computer Engineering Chonnam National University
The sliding-window superposition coding scheme aims to mitigate intercell interference at the physical layer by achieving the simultaneous decoding performance with point-to-point channel codes, low-complexity decodin... 详细信息
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Rateless Coded Vector OFDM System for Transmission Over Doubly Selective Fading Channels
Rateless Coded Vector OFDM System for Transmission Over Doub...
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IEEE Vehicular Technology Conference
作者: Panyu Fu Zhaoyang Zhang Huazi Zhang Kun Tu Dept. of Inf. Sci. & Electron. Eng. Zhejiang Univ. Hangzhou China
A joint modulation and coding scheme is proposed based on Rateless Codes and Vector OFDM systems to combat fading over doubly selective channels. A rateless encoder can generate potentially unlimited coded symbol. Vec... 详细信息
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