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检索条件"主题词=adaptive coding"
562 条 记 录,以下是451-460 订阅
排序:
Reducing model cost by weighted symbol decomposition
Reducing model cost by weighted symbol decomposition
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IEEE International Symposium on Information Theory
作者: F.M.J. Willems P.A.J. Volf Electrical Engineering Department Eindhovan University of Technology Netherlands
We discuss a symbol-decomposition method that combines the descriptions of the resulting models to save model redundancy. The proposed method is based on weighting.
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Allocation of subchannel based on SINR and OVSF codes with allocation rate to reduce the self interference in OFDMA-CDM with rate adaptation
Allocation of subchannel based on SINR and OVSF codes with a...
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IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
作者: Satoru Iijima Iwao Sasase Department of Information and Computer Science Keio University Yokohama Kanagawa Japan
In orthogonal frequency division multiple access -code division multiplexing (OFDMA-CDM), rate adaptation is known as one of the key techniques to improve the reliability of the transmission signal. However, since the... 详细信息
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adaptive CHANNEL/CODE MATCHING USING HIDDEN MARKOV CHAINS
ADAPTIVE CHANNEL/CODE MATCHING USING HIDDEN MARKOV CHAINS
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Asilomar Conference on Signals, Systems & Computers
作者: R.E. Pelle R.A. Scholtz Communication Sciences Institute University of Southern California Los Angeles CA USA
来源: 评论
A Novel Technique for Input Vector Compression in System-on-Chip Testing
A Novel Technique for Input Vector Compression in System-on-...
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International Conference on Information Technology (ICIT)
作者: Satyendra N. Biswas Sunil R. Das Mansour H. Assaf Department of Electrical Engineering Technology Georgia Southern University Statesboro GA USA School of Information Technology and Engineering Faculty of Engineering University of Ottawa Ottawa ONT Canada Department of Computer and Information Science College of Arts and Sciences Troy University Montgomery AL USA University of Trinidad and Tobago Arima Trinidad and Tobago
A software based hybrid test vector compression technique for testing system-on-chip integrated circuits using an embedded processor core was previously discussed by the authors. In this approach, a software program i... 详细信息
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Modem Link-Property Advertisements
Modem Link-Property Advertisements
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IEEE Aerospace Conference
作者: William D. Ivancic Lloyd Wood Dan Shell Daniel Floreani Rajiv Asati NASA Glenn Research Center Cleveland OH 44135 United States University of Surrey alumni University of Akron Akron OH 44325 United States Cisco Systems Adelaide South Australia 5000 Australia Cisco Systems Research Triangle Park NC 27709 United States
Devices and associated applications are increasingly connected to a variety of smart modems that have dynamically varying link characteristics. For example, incoming and outgoing link rates can be varied over time wit... 详细信息
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Wavelets and human visual perception in image compression
Wavelets and human visual perception in image compression
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International Conference on Pattern Recognition
作者: M.G. Albanesi University of Pavia Pavia Italy
The paper describes a new adaptive coding technique for still, grey-level images. The algorithm is based on a multi-resolution decomposition on biorthogonal wavelet basis and it includes different nonlinear models of ... 详细信息
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Intelligent Streaming Video Data over the Web  04
Intelligent Streaming Video Data over the Web
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IEEE WIC ACM International Conference on Web Intelligence (WI)
作者: J.R. Wang N. Parameswaran School of Computer Science and Engineering University of New South Wales Australia
Delivering video over the Web has posted a big problem. Video files are extremely big and need hours or even tens of hours to download. The available bandwidth varies dynamically. The conventional proactive buffering ... 详细信息
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adaptive Code Length FEC for Uncompensated Metropolitan 320 Gb/s DWDM Networks
Adaptive Code Length FEC for Uncompensated Metropolitan 320 ...
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European Conference on Optical Communication (ECOC)
作者: Hanlim Lee Chanyoul Kim Yongdeok Kim Sungjin Park Byungjik Kim Junho Koh Seongtaek Hwang Yunje Oh Byungchang Kang Telecommunication Research & Development Center Optical N/W Research & Development Group Samsung Electronics Company Limited Kyunggi South Korea
This paper suggests a new adaptive length FEC algorithm to satisfy various line rates for metropolitan 32 ch × 10 Gb/s DWDM systems. With using FEC, the receiver sensitivity of transmission over 100 km of standar... 详细信息
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adaptive rate error control through the use of diversity combining and majority logic decoding in a hybrid-ARQ protocol
Adaptive rate error control through the use of diversity com...
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MILCOM, Military Communications Conference
作者: S.B. Wicker School of Electrical Engineering Georgia Institute of Technology Atlanta GA USA
The author demonstrates an adaptive rate coding system based on the majority logic decoding of convolutional codes. The proposed system retains the high-data-rate capability of FEC (forward error correction) majority ... 详细信息
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Self organizing map based channel prediction for OFDMA
Self organizing map based channel prediction for OFDMA
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IEEE International Symposium on Circuits and Systems (ISCAS)
作者: H.M.S.B. Senevirathna K. Yamashitha Hai Lin Department of Electrical and Electronic Systems Intelligent Information and Communication Research Laboratory Osaka Prefecture University Sakai Osaka Japan
Channel prediction is the key requirement in adaptive transmission techniques such as adaptive modulation, adaptive coding and adaptive power control. The paper presents a novel self organizing map (SOM) based channel... 详细信息
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