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检索条件"主题词=Decoding"
14633 条 记 录,以下是1-10 订阅
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A 4×2 switch matrix in QFN24 package for 0.5–3 GHz application
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半导体学报:英文版;Journal of Semiconductors 2014年 第12期 128-132页
作者: Liu, Yuzhe Mu, Pengfei Gong, Renjie Wan, Jing Zhang, Yulin Yan, Yuepeng Institute of Microelectronics Chinese Academy of Sciences Beijing 100029 China
This paper presents a 4 × 2 switching matrix implemented in the Win 0.5 μm GaAs pseudomorphic high electron mobility transistor process, it covers the 0.5-3 GHz frequency range. The switch matrix is composed of 4 SP... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 IOP期刊 万方期刊数据库 万方期刊数据库 评论
Dynamic signal encoding—From cells to organisms
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Seminars in cell & developmental biology 2014年 34卷 91-98页
作者: Sonnen, Katharina F. Aulehla, Alexander aulehla@embl.de Developmental Biology Unit European Molecular Biology Laboratory 69117 Heidelberg Germany. Developmental Biology Unit European Molecular Biology Laboratory 69117 Heidelberg Germany. Electronic address: aulehla@embl.de.
Highlights • Dynamic signal encoding is emerging as important information carrying level. • Insight gained in cellular studies is now being applied to multicellular context. • Oscillatory dynamics are numerous and par... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论
An energy extrapolation-based concealment algorithm for an erased excitation signal
IEEE signal processing letters;IEEE Signal Processing Letter...
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IEEE signal processing letters;IEEE Signal Processing Letters 2005年 第5期12卷 411-414页
作者: Ehara, Hiroyuki Yoshida, Koji Next-Generation Mobile Commun. Dev. Center Matsushita Electr. Ind. Co. Yokosuka Japan Next-Generation Mobile Commun. Dev. Center Matsushita Electr. Ind. Co. Yokosuka Japan
We propose an energy extrapolation-based concealment algorithm for an excitation signal of a CELP decoder. In the concealment algorithm, adaptive codebook excitation is generated to maintain continuity of excitation e... 详细信息
来源: IEEE期刊 IEEE期刊 评论
Design of Inner LDPC Codes for Magnetic Recording Channels
IEEE Transactions on Magnetics
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IEEE Transactions on Magnetics 2008年 第1期44卷 217-222页
作者: Tan, Weijun LSI Corporation Longmont CO 80501 USA
Inner low-density parity-check (LDPC) codes are designed for practical use in magnetic recording read channel with traditional outer Reed-Solomon (RS) codes. These codes are based on single-parity codes and therefore ... 详细信息
来源: IEEE期刊 IEEE期刊 EBSCOASC期刊 EBSCOASC期刊 评论
A New Perspective of Cyclicity in Convolutional Codes
IEEE Transactions on Information Theory
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IEEE Transactions on Information Theory 2016年 第5期62卷 2702-2706页
作者: José mez-Torrecillas F. J. Lobillo Gabriel Navarro Centro de Investigación en Tecnologías de la Información y las Comunicaciones and Department of Algebra University of Granada Granada Spain Centro de Investigación en Tecnologías de la Información y las Comunicaciones and Department of Algebra University of Granada Granada Spain Centro de Investigación en Tecnologías de la Información y las Comunicaciones and Department of Computer Science and Artificial Intelligence University of Granada Granada Spain
In this paper, we propose a new way of providing cyclic structures to convolutional codes. We define the skew cyclic convolutional codes as left ideals of a quotient ring of a suitable non-commutative polynomial ring.... 详细信息
来源: IEEE期刊 IEEE期刊 EBSCOBSC期刊 EBSCOBSC期刊 EBSCOASC期刊 EBSCOASC期刊 评论
Quasi-cyclic LDPC codes using overlapping matrices and their layered decoders
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AEU - International Journal of Electronics and Communications 2014年 第5期68卷 379-383页
作者: Shin, Beomkyu Park, Hosung hpark1@ucsd.edu Hong, Seokbeom No, Jong-Seon Kim, Sang-Hyo Samsung Electronics Co. Ltd. Hwaseong Gyeonggi-do 445-701 Korea Republic of California Institute for Telecommunications and Information Technology University of California San Diego CA 92093 United States Department of Electrical and Computer Engineering INMC Seoul National University Seoul 151-744 Korea Republic of School of Information and Communication Engineering Sungkyunkwan University Gyeonggi-do 440-746 Korea Republic of
Quasi-cyclic (QC) low-density parity-check (LDPC) codes have the parity-check matrices consisting of circulant matrices. Since QC LDPC codes whose parity-check matrices consist of only circulant permutation matrices a... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论
A continued-fraction analysis of trigonometric argument reduction
IEEE Transactions on Computers
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IEEE Transactions on Computers 1995年 第11期44卷 1348-1351页
作者: R.A. Smith RISC Software Motorola Austin TX 78735 United States
The calculation of a trigonometric function of a large argument x is effectively carried out by finding the integer N and 0 详细信息
来源: IEEE期刊 IEEE期刊 评论
A cost-effective architecture for HDTV video decoder in ATSC receivers
IEEE Transactions on Consumer Electronics
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IEEE Transactions on Consumer Electronics 1998年 第4期44卷 1353-1359页
作者: Kim, Jeong-Min Chae, Soo-Ik Inter-university Semiconductor Research Center School of Electrical Engineering Seoul National University 301-804 San56-1 Shinlim-Dong Kwanak-Gu Seoul 151-742 South Korea
In this paper, we describe the architecture of an HDTV video decoder, Vincent5, for MPEG2 MP@HL video Decoding and format conversion of all 18 ATSC DTV formats in real-time. Vincent5 adopts a dataflow architecture for... 详细信息
来源: IEEE期刊 IEEE期刊 评论
Data-Driven Soft Decoding of Compressed Images in Dual Transform-Pixel Domain
IEEE Transactions on Image Processing
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IEEE Transactions on Image Processing 2016年 第4期25卷 1649-1659页
作者: Liu, Xianming Wu, Xiaolin Zhou, Jiantao Zhao, Debin School of Computer Science and Technology Harbin Institute of Technology Harbin150001 China Department of Electrical and Computer Engineering McMaster University ONL8S 4K1 Canada Department of Electrical Engineering Shanghai Jiao Tong University Shanghai200240 China Department of Computer and Information Science Faculty of Science and Technology University of Macau 999078 China
In the large body of research literature on image restoration, very few papers were concerned with compression-induced degradations, although in practice, the most common cause of image degradation is compression. Thi... 详细信息
来源: IEEE期刊 IEEE期刊 评论
Towards situated speech understanding: visual context priming of language models
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Computer Speech & Language 2005年 第2期19卷 227-248页
作者: Roy, Deb dkroy@media.mit.edu Mukherjee, Niloy Cognitive Machines Group Media Laboratory Massachusetts Inst. of Technology E15-488 20 Ames Street Cambridge MA 02142 United States
Fuse is a situated spoken language understanding system that uses visual context to steer the interpretation of speech. Given a visual scene and a spoken description, the system finds the object in the scene that best... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论