检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

130 篇 会议
126 篇 期刊文献
4 册 图书

馆藏范围

260 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

231 篇 工学
- 127 篇 电气工程
- 104 篇 计算机科学与技术...
- 63 篇 信息与通信工程
- 34 篇 电子科学与技术（可...
- 19 篇 控制科学与工程
- 8 篇 软件工程
- 7 篇 仪器科学与技术
- 5 篇 机械工程
- 5 篇 生物医学工程（可授...
- 3 篇 光学工程
- 3 篇 材料科学与工程（可...
- 2 篇 生物工程
- 1 篇 地质资源与地质工...
- 1 篇 交通运输工程
- 1 篇 环境科学与工程（可...
- 1 篇 城乡规划学
58 篇 理学
- 46 篇 数学
- 5 篇 物理学
- 3 篇 生物学
- 2 篇 系统科学
- 1 篇 化学
- 1 篇 地理学
- 1 篇 地球物理学
18 篇 管理学
- 18 篇 管理科学与工程(可...
6 篇 文学
- 5 篇 新闻传播学
- 1 篇 外国语言文学
4 篇 医学
- 3 篇 基础医学(可授医学...
- 2 篇 临床医学
3 篇 军事学
- 3 篇 军队指挥学
1 篇 教育学
- 1 篇 教育学
1 篇 农学

主题

260 篇 decoding algorit...
73 篇 decoding
40 篇 codes
20 篇 decoders
16 篇 reed-solomon cod...
15 篇 low density pari...
13 篇 algorithms
11 篇 belief propagati...
11 篇 channel coding
10 篇 ldpc
10 篇 complexity class...
9 篇 parity check cod...
9 篇 block codes
9 篇 ldpc codes
9 篇 encoding
8 篇 polar code
8 篇 error correction...
8 篇 iterative decodi...
8 篇 linear codes
7 篇 computational co...

机构

3 篇 huawei technol c...
3 篇 xidian univ stat...
2 篇 inria
2 篇 mcgill univ dept...
2 篇 chinese acad sci...
2 篇 aalborg univ dep...
2 篇 xian univ posts ...
2 篇 univ jaume 1 dep...
2 篇 ras inst syst an...
2 篇 ecole technol su...
2 篇 san diego state ...
2 篇 natl taiwan univ...
2 篇 lehigh univ dept...
2 篇 i shou univ dept...
2 篇 univ connecticut...
2 篇 natl taiwan univ...
2 篇 yantai univ inst...
2 篇 xian univ posts ...
2 篇 univ elect sci &...
1 篇 michigan state u...

作者

3 篇 tang nianqi
3 篇 ruano diego
3 篇 hernando fernand...
3 篇 chung kl
3 篇 babu j. chinna
2 篇 yan zhiyuan
2 篇 fawzi omar
2 篇 lin yk
2 篇 chao hao
2 篇 lin tsung-ching
2 篇 lv yansong
2 篇 han yunghsiang s...
2 篇 yang zhanlei
2 篇 grospellier anto...
2 篇 jung hyunwoo
2 篇 jia xue
2 篇 leverrier anthon...
2 篇 xiong chenrong
2 篇 stevens p
2 篇 lee cy

语言

239 篇 英文
13 篇 其他
7 篇 中文

检索条件"主题词=Decoding Algorithm"

共 260 条记录，以下是241-250 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

A multi-agent control framework for co-adaptation in brain-computer interfaces 13

A multi-agent control framework for co-adaptation in brain-c...

引用

Annual Conference on Neural Information Processing Systems

作者： Josh Merel Roy Fox Tony Jebara Liam Paninski Department of Neurobiology and Behavior Columbia University New York NY 10027 School of Computer Science and Engineering Hebrew University Jerusalem 91904 Israel Department of Computer Science Columbia University New York NY 10027 Department of Statistics Columbia University New York NY 10027

ISBN: (纸本)9781632660244

In a closed-loop brain-computer interface (BCI), adaptive decoders are used to learn parameters suited to decoding the user's neural response. Feedback to the user provides information which permits the neural tuning to also adapt. We present an approach to model this process of co-adaptation between the encoding model of the neural signal and the decoding algorithm as a multi-agent formulation of the linear quadratic Gaussian (LQG) control problem. In simulation we characterize how decoding performance improves as the neural encoding and adaptive decoder optimize, qualitatively resembling experimentally demonstrated closed-loop improvement. We then propose a novel, modified decoder update rule which is aware of the fact that the encoder is also changing and show it can improve simulated co-adaptation dynamics. Our modeling approach offers promise for gaining insights into co-adaptation as well as improving user learning of BCI control in practical settings.

关键词： Brain-Computer Interfaces decoders Computer interfaces decoding algorithm linear quadratic Gaussian control ENCODER model codes decoding simulating Awareness

来源：评论

学校读者我要写书评

暂无评论

Reconstructing curves in three (and higher) dimensional space from noisy data 03

Reconstructing curves in three (and higher) dimensional spac...

引用

Proceedings of the thirty-fifth annual ACM symposium on Theory of computing

作者： Don Coppersmith Madhu Sudan IBM Thomas J. Watson Research Center Yorktown Heights New York Massachusetts Institute of Technology Cambridge MA

ISBN: (纸本)9781581136746

We consider the task of reconstructing a curve in constant dimensional space from noisy data. We consider curves of the form C = [(x,y1,•••,yc) | yj = pj(x)], where the pj's are polynomials of low degree. Given n points in (c+1)-dimensional space, such that t of these lie on some such unknown curve C while the other n-t are chosen randomly and independently, we give an efficient algorithm to recover the curve C and the identity of the good points. The success of our algorithm depends on the relation between n, t, c and the degree of the curve C, requiring t = Ω (n deg(C)) 1/(c+1). This generalizes, in the restricted setting of random errors, the work of Sudan (J. Complexity, 1997) and of Guruswami and Sudan (IEEE Trans. Inf. Th. 1999) that considered the case c=1.

关键词： algebraic codes error-correction maximum distance separable codes random errors decoding algorithm

来源：评论

学校读者我要写书评

暂无评论

A reliable asynchronous protocol for VLC communications based on the rolling shutter effect

A reliable asynchronous protocol for VLC communications base...

引用

IEEE Global Communications Conference

作者： Julia Ferrandiz-Lahuerta Daniel Camps-Mur Josep Paradells-Aspas i2CAT Foundation UPC-Barcelona Tech

ISBN: (纸本)9781479959532

In this paper we introduce a novel reliable asyn-chronous protocol that allows to establish a VLC link between a LED luminary and an off-the-shelf smartphone. Our protocol and decoding algorithms benefit from the access to advanced camera settings available in the latest generations of mobile devices to outperform previous VLC designs in the state of the art. In particular, in the paper we provide an experimental evaluation using a commercial Nexus 5 device where it is shown how our designed prototype can achieve transmission speeds of up to 700 bps and operating distances of up to 3 meters. The previous performance figures have the potential to spark a wide set of novel applications.

关键词： variable length codes state of the art asynchronous protocol rolling shutter Mobile devices protocols decoding algorithm transmission speed Communication Research

来源：评论

学校读者我要写书评

暂无评论

Accelerating and deceleratingmin-sum-based gear-shift LDPC decoders

Accelerating and deceleratingmin-sum-based gear-shift LDPC d...

引用

IEEE International Conference on Acoustics, Speech and Signal Processing

作者： J. Andrade G. Falcao V. Silva Instituto de Telecomunicações University of Coimbra Portugal

ISBN: (纸本)9781467369985

Low-Density Parity-Check (LDPC) decoders typically implement a single decoding algorithm or update rule, which narrows down the design space of the decoder and maintains its overall simplicity. However, gear-shift techniques combine multiple decoding algorithms, update rules and quantization of the log-likelihood ratios (LLRs), allowing wider design space explorations as more parameters can be fine-tuned to a particular need. Gear-shift LDPC decoders have been shown to improve both the decoding throughput and the energy efficiency per bit decoded, while achieving similar capacity compared to traditional approaches that only use one algorithm. In this paper, we incorporate gear-shift techniques based on the Min-Sum algorithm (MSA) and Self-Corrected Min-Sum algorithm(SCMSA) using variable quantization steps. The proposed design allows bit error rate (BER) performances close to the more powerful SCMSA running only a selected number of iterations using the most powerful update rule.

关键词： Gear-Shift LDPC Codes Min-Sum Self-Correction low density parity check codes decoders acceleration Space Exploration Quantization decoding algorithm Energy efficiency

来源：评论

学校读者我要写书评

暂无评论

A Signal Constellation for Pilotless Communications Over Wiener Phase Noise Channels

A Signal Constellation for Pilotless Communications Over Wie...

引用

IEEE Global Communications Conference

作者： Shachar Shayovitz Dan Raphaeli Dept. of EE-Systems Tel-Aviv University

ISBN: (纸本)9781479913510

In this contribution, we propose a signal constellation for the the phase noise channel which does not require pilots thus increasing the effective information rate in a communication system. This constellation does not present rotational symmetry thus enabling decoding algorithms such as SPA, to converge without the use of pilots. We will provide Bit Error Rate (BER) simulations which show the superiority of this constellation over standard MPSK with pilots. Moreover, we will provide a method to analyze any arbitrary signal constellation and provide a figure of merit for its performance when iterative decoding algorithms are used.

关键词： Phase noise Factor graph Tikhonov Phase slip Directional statistics Asymmetrical constellations Constellation diagram Phase noise Factor Graph Pilots CONSTELLATIONS decoding algorithm Information rates Rotational symmetry Communication Research

来源：评论

学校读者我要写书评

暂无评论

EXPLOITING SPARSENESS OF BACKING-OFF LANGUAGE MODELS FOR EFFICIENT LOOK-AHEAD IN LVCSR

EXPLOITING SPARSENESS OF BACKING-OFF LANGUAGE MODELS FOR EFF...

引用

IEEE International Conference on Acoustics, Speech and Signal Processing

作者： David Nolden Hermann Ney Ralf Schluter Human Language Technology and Pattern Recognition GroupRWTH Aachen University Aachen Germany

ISBN: (纸本)9781457705380

In this paper, we propose a new method for computing and applying language model look-ahead in a dynamic network decoder, exploiting the sparseness of backing-off n-gram language models. Only partial (sparse) look-ahead tables are computed, with a size that depends on the number of words that have an n-gram score in the language model for a specific context, rather than a constant, vocabulary dependent size. Since high order backing-off language models are inherently sparse, this mechanism reduces the runtime- and memory effort of computing the look-ahead tables by magnitudes. A modified decoding algorithm is required to apply these sparse LM look-ahead tables efficiently. We show that sparse LM look-ahead is much more efficient than the classical method, and that full n-gram look-ahead becomes favorable over lower order look-ahead even when many distinct LM contexts appear during decoding.

关键词： speech recognition decoding search language model look-ahead modelling languages Tables Language decoding indium new methods dynamic network WWOX gene decoding algorithm

来源：评论

学校读者我要写书评

暂无评论

One Realization of the Generalized (L, G)-Codes

One Realization of the Generalized (L, G)-Codes

引用

Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)

作者： I. K. Noskov S. V. Bezzateev ITMO University Saint-Petersburg Russia Saint-Petersburg State University of Aerospace Instrumentation Saint-Petersburg Russia

In this work we consider one possible approach of realization of the generalized (L, G)-codes with a separable polynomial G(x) and rational functions with a denominator degree greater than 1 as the locators set L.

ISBN: (数字)9781728149448

ISBN: (纸本)9781728149455

关键词： error-correcting codes Goppa codes Generalized (L G)-codes decoding algorithm irreducible polynomials Goppa codes Error correction codes decoding algorithm Irreducible polynomial Locators rational functions

来源：评论

学校读者我要写书评

暂无评论

New rank codes with efficient decoding

New rank codes with efficient decoding

引用

International Conference on Engineering and Telecommunication

作者： E. M. Gabidulin Dept. of Radio Engineering and Control System Moscow Institute of Physics and Technology (State University)

ISBN: (纸本)9781538645482

Linear maximum rank distance (MRD) codes in vector representation for all parameters are known for many years [3], [4]. There exist fast decoding algorithms to correct rank errors and rank erasures for these codes [3], [5], [6], [7]. Recently, Sheekey [8] and other researches [9], [10], [11], [12] proposed new families of the vector MRD codes. No decoding algorithms were still described. In this paper, generator and parity-check matrices are constructed for a few new codes. Our contribution is a new construction of the vector MRD codes based on modification of codes from [3]. Efficient decoding algorithms are described.

关键词： Finite field New MRD codes Syndrome decoding algorithm

来源：评论

学校读者我要写书评

暂无评论

Implementation of Turbo Code Based on CCSDS

Implementation of Turbo Code Based on CCSDS

引用

2017 IEEE 第2届先进信息技术,电子与自动化控制国际会议(IAEAC 2017)

作者： Zekun Yang Dongli Jin Beijing Institute of Tracking and Telecommunications Technology

The paper explores the background and development of Turbo code, and analyzes the basic principle of coding and decoding in Turbo code. Based on CCSDS standard, the implementation and simulation of Tu

ISBN: (纸本)9781467389808

关键词： Turbo encoding Turbo decoding CCSDS consultative committee for space data systems turbo codes decoding decoding algorithm

来源：评论

学校读者我要写书评

暂无评论

Error-correcting Codes on a Bethe-like Lattice 00

Error-correcting Codes on a Bethe-like Lattice

引用

Annual Conference on Neural Information Processing Systems

作者： Yoshiyuki Kabashima David Saad Renato Vicente Research Group Aston University Birmingham B4 7ET United Kingdom

ISBN: (纸本)0262122413

We analyze Gallager codes by employing a simple mean-field approximation that distorts the model geometry and preserves important interactions between sites. The method naturally recovers the probability propagation decoding algorithm as an extremization of a proper free-energy. We find a thermodynamic phase transition that coincides with information theoretical upper-bounds and explain the practical code performance in terms of the free-energy landscape.

关键词： crystal lattices Phase transtormations Codes decoding algorithm

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共26页 << < 17 18 19 20 21 22 23 24 25 26 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：