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

1,074 篇 会议
76 篇 期刊文献

馆藏范围

1,150 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

630 篇 工学
- 474 篇 电气工程
- 452 篇 计算机科学与技术...
- 410 篇 信息与通信工程
- 277 篇 软件工程
- 123 篇 电子科学与技术（可...
- 22 篇 控制科学与工程
- 12 篇 光学工程
- 12 篇 动力工程及工程热...
- 8 篇 仪器科学与技术
- 6 篇 航空宇航科学与技...
- 5 篇 建筑学
- 5 篇 土木工程
- 5 篇 化学工程与技术
- 5 篇 生物医学工程（可授...
- 4 篇 机械工程
- 2 篇 交通运输工程
- 2 篇 生物工程
165 篇 理学
- 140 篇 数学
- 41 篇 物理学
- 17 篇 统计学（可授理学、...
- 8 篇 系统科学
- 4 篇 生物学
- 3 篇 化学
33 篇 军事学
- 33 篇 军队指挥学
28 篇 管理学
- 25 篇 管理科学与工程(可...
- 11 篇 工商管理
- 3 篇 图书情报与档案管...
5 篇 经济学
- 5 篇 应用经济学
3 篇 医学
- 3 篇 临床医学
- 2 篇 基础医学(可授医学...
2 篇 法学
1 篇 教育学

主题

208 篇 hardware
204 篇 digital signal p...
123 篇 computer archite...
101 篇 field programmab...
97 篇 signal processin...
95 篇 decoding
90 篇 algorithm design...
78 篇 signal processin...
76 篇 very large scale...
67 篇 throughput
64 篇 costs
59 篇 energy consumpti...
49 篇 arithmetic
48 篇 delay
46 篇 application soft...
42 篇 multimedia syste...
36 篇 parallel process...
36 篇 design methodolo...
35 篇 application spec...
35 篇 clocks

机构

9 篇 department of el...
9 篇 imec leuven
8 篇 department of el...
7 篇 school of electr...
6 篇 philips research...
6 篇 southeast univ n...
5 篇 univ of minnesot...
5 篇 arizona state un...
5 篇 univ maryland de...
5 篇 seoul natl univ ...
5 篇 southeast univ l...
5 篇 graduate institu...
5 篇 department of el...
5 篇 natl taiwan univ...
4 篇 univ kaiserslaut...
4 篇 school of electr...
4 篇 universitaet han...
4 篇 institute of dig...
4 篇 univ of southwes...
4 篇 faraday technolo...

作者

12 篇 liang-gee chen
12 篇 chakrabarti chai...
12 篇 k.k. parhi
11 篇 wu an-yeu
11 篇 m.h. sunwoo
11 篇 yin-tsung hwang
11 篇 sung wonyong
10 篇 an-yeu wu
10 篇 bhattacharyya sh...
9 篇 chen liang-gee
9 篇 f. catthoor
8 篇 cavallaro joseph...
8 篇 m.j. irwin
8 篇 sunwoo myung h.
8 篇 parhi keshab k.
7 篇 catthoor f
6 篇 h. meyr
6 篇 zhiyuan yan
6 篇 you xiaohu
6 篇 zhang chuan

语言

1,150 篇 英文

检索条件"任意字段=SiPS 2005: IEEE Workshop on Signal Processing Systems - Design and Implementation"

共 1150 条记录，以下是111-120 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：

On implementation and design of filter banks for subband adaptive systems

On implementation and design of filter banks for subband ada...

引用

1998 ieee workshop on signal processing systems - design and implementation (sips'98)

作者： Weiss, S Harteneck, M Stewart, RW Univ Strathclyde Signal Proc Div Dept Elect & Elect Engn Glasgow Lanark Scotland

ISBN: (纸本)0780349970

In this paper, we introduce a polyphase implementation and design of an oversampled K-channel generalized DFT (GDFT) filter bank, which can be employed for subband adaptive filtering, and therefore is required to have a low aliasing level in the subband signals. A polyphase structure is derived which can be factorized into a real valued polyphase network and a GDFT modulation. For the latter, an FFT realization may be used, yielding a very inexpensive polyphase implementation for arbitrary integer decimation ratios N less than or equal to K. We also present an analysis underlining the efficiency of complex valued subband processing. The design of the filter bank is completely based on the prototype filter and solved using a fast converging iterative least squares method, for which we give examples. The design specifications closely correspond with performance limits of subband adaptive filtering, which are under-pinned by simulation results.

关键词： Digital filters

来源：评论

学校读者我要写书评

暂无评论

Partitioning analog and digital processing in a single-chip GPS receiver

Partitioning analog and digital processing in a single-chip ...

引用

1998 ieee workshop on signal processing systems - design and implementation (sips'98)

作者： Reader, S Namgoong, W Meng, T Stanford Univ Ctr Integrated Syst Stanford CA 94305 USA

ISBN: (纸本)0780349970

In the near future, Global Positioning System (GPS) data will be used in a wide variety of portable, mobile electronic devices. Shrinking feature sizes, combined with the need for low-power, lightweight components, will drive an entire GPS receiver onto a single, mixed-signal die. A major design issue in mixed-signal systems is the effect of digital switching noise coupled to sensitive analog circuits through the substrate. A method is proposed for minimizing this effect by partitioning digital and analog processing into separate time blocks. The resulting trade-off between lost signal and increased energy consumption is explored. In particular, a GPS synchronizer design is analyzed with respect to modifications that can be made to increase performance, while minimizing any associated energy penalty.

关键词： Radio receivers

来源：评论

学校读者我要写书评

暂无评论

200 Mbit/s 4-symbol arithmetic encoder architecture for embedded zero tree-based compression

200 Mbit/s 4-symbol arithmetic encoder architecture for embe...

引用

ieee workshop on signal processing, systems design and implementation (sips 01)

作者： Osorio, RR Vanhoof, B IMEC DESICS B-3001 Louvain Belgium

ISBN: (纸本)0780371453

In state-of-the-art multimedia compression standards, arithmetic coding is widely used as a powerful entropy compression method. In the MPEG-4 standard a specific 4-symbol, multiple-context arithmetic coder is used for wavelet based image compression. In this paper we present an architecture capable of processing close to I symbol per cycle, managing multiple context in a simple, yet cost-efficient manner. A peak performance of 200 Mbit/s is achieved when clocking this architecture at 100 MHz.

关键词： signal encoding

来源：评论

学校读者我要写书评

暂无评论

Optimizing data intensive window-based image processing on reconfigurable hardware boards

Optimizing data intensive window-based image processing on r...

引用

sips 2005: ieee workshop on signal processing systems - design and implementation

作者： Haiqian, Yu. Leeser, Miriam Northeastern University Boston MA 02115

ISBN: (纸本)0780393341

Most image processing applications are not only computationally intensive, but also data intensive. Reconfigurable hardware boards provide a convenient and flexible solution to speed up these algorithms. To get a high performance design without going through the time-consuming hardware design process for each different algorithm, we present a simple design flow for window-based image processing applications. By finding the three upper bounds according to area constraints, memory bandwidth constraints and on-chip memory constraints, the block structure of the design which can fully utilized the available resources on the board is determined. A new buffering method is also discussed in this paper to build an efficient memory hierarchy for this type of application. © 2005 ieee.

关键词： Image processing

来源：评论

学校读者我要写书评

暂无评论

Acoustic echo cancellation using blind source separation

Acoustic echo cancellation using blind source separation

引用

ieee workshop on signal processing systems

作者： Kim, DS Choi, H Bae, HD Chung Cheong University Department of Electronics Engineering South Korea Chungbuk National University Department of Electronics Engineering South Korea

ISBN: (纸本)0780377958

In this paper, we investigate a acoustic echo cancellation method using blind source separation technique. In the hands-free mobile system, the large acoustic noise picked up by the microphone is mixed with the echo, then the echo cancellation system shows poor performance. We used blind source separation algorithm to control the acoustic noise which has to be suppressed. Blind source separation algorithm separate original echo signal from observation signal which is mixed by acoustic noise. The separated echo signal applied to the reference signal of the adaptive filter, this approach bring good performance of adaptive algorithm for echo cancellation. Computer simulation results show the efficiency of the suggested method.

关键词： Acoustic noise Acoustical engineering Adaptive algorithm Adaptive systems Blind source separation Echo cancellers Microphones Noise cancellation signal processing algorithms Vectors

来源：评论

学校读者我要写书评

暂无评论

A GPU implementation of a Real-Time MIMO Detector

A GPU Implementation of a Real-Time MIMO Detector

引用

ieee workshop on signal processing systems (sips 2009)

作者： Wu, Michael Gupta, Siddharth Sun, Yang Cavallaro, Joseph R. Rice Univ Houston TX 77005 USA

ISBN: (纸本)9781424443345

Multiple-input multiple-output (MIMO) is an existing technique that can significantly increase throughput of the system by employing multiple antennas at the transmitter and the receiver. Realizing maximum benefit from this technique requires computationally intensive detectors which poses significant challenges to receiver design. Furthermore, a flexible detector or multiple detectors are needed to handle different configurations. Graphical Processor Unit (GPU), a highly parallel commodity programmable co-processor, can deliver extremely high computation throughput and is well suited for signal processing applications. However, careful architecture aware design is needed to leverage performance offered by GPU. We show we can achieve good performance while maintaining flexibility by employing an optimized trellis-based MIMO detector on GPU.

关键词： Graphics processing unit

来源：评论

学校读者我要写书评

暂无评论

Scalable transcoding for video transmission over space-time OFDM systems

Scalable transcoding for video transmission over space-time ...

引用

ieee workshop on signal processing systems design and implementations (sips 05)

作者： Qian, TJ Sun, J Xie, R Su, PC Wang, J Yang, XK Shanghai Jiao Tong Univ Inst Image Commun & Informat Proc Res Shanghai 200030 Peoples R China

ISBN: (纸本)0780393333

A new scheme combining a scalable transcoder with space time block codes (STBC) for an orthogonal frequency division multiplexing (OFDM) system is proposed for robust video transmission in dispersive fading channels. The target application for such a scalable transcoder is to provide successful access to the pre-encoded high quality video from mobile wireless terminals. In the scalable transcoder, besides outputting the fine granular scalability (FGS) bitstream, both size of video frames and the bit rate are reduced. And an array processing algorithm of layer interference suppression is used at the receiver which makes the system structure provide different levels of protection to different layers. Furthermore, by considering the important level of scalable bitstream, the different bitstreams can be given different level protection by the system structure and channel coding. With the proposed system, the concurrent large diversity gain characteristic of STBC and alleviating the frequency-selective fading effect of OFDM can be achieved. The simulation results suggest that the proposed schemes integrating scalable transcoding can provide a basic quality of video tansmission and 'outperform the convention single layer transcoding transmited under the random and bursty error channel conditions.

关键词： Orthogonal frequency division multiplexing

来源：评论

学校读者我要写书评

暂无评论

FPGA implementation of a Clockless Stochastic LDPC Decoder

FPGA Implementation of a Clockless Stochastic LDPC Decoder

引用

ieee workshop on signal processing systems (sips)

作者： Ceroici, Chris Gaudet, Vincent C. Univ Waterloo Dept Elect & Comp Engn Waterloo ON N2L 3G1 Canada

ISBN: (纸本)9781479965885

This paper demonstrates a clockless stochastic low-density parity-check (LDPC) decoder implemented on a Field-Programmable Gate Array (FPGA). Stochastic computing reduces the wiring complexity necessary for decoding by replacing operations such as multiplication and division with simple logic gates and serial processing. Clockless decoding increases the throughput of the decoder by eliminating the requirement for node signals to be synchronized after each decoding cycle. The design is implemented on an ALTERA Stratix IV EP4SGX230 FPGA and the frame error rate (FER), throughput, and power performance are presented for (96,48) and (204,102) LDPC decoders.

关键词： stochastic computation clockless decoding hardware implementation

来源：评论

学校读者我要写书评

暂无评论

implementation of Low-latency signal processing and Data Shuffling for TDD Massive MIMO systems

Implementation of Low-latency Signal Processing and Data Shu...

引用

ieee International workshop on signal processing systems (sips)

作者： Malkowsky, Steffen Vieira, Joao Nieman, Karl Kundargi, Nikhil Wong, Ian Owall, Viktor Edfors, Ove Tufvesson, Fredrik Liu, Liang Lund Univ Dept Elect & Informat Technol S-22100 Lund Sweden Natl Instruments Austin TX USA

ISBN: (纸本)9781509033614

Low latency signal processing and high throughput implementations are required in order to realize real-time TDD massive MIMO communications, especially in high mobility scenarios. One of the main challenges is that the up-link and down-link turnaround time has to be within the coherence time of the wireless channel to enable efficient use of reciprocity. This paper presents a hardware architecture and implementation of this critical signal processing path, including channel estimation, QRD-based MMSE decoder/precoder and distributed reciprocity calibration. Furthermore, we detail a switch-based router implementation to tackle the stringent throughput and latency requirements on the data shuffling network. The proposed architecture was verified on the LuMaMi testbed, based on the NI SDR platform. The implementation supports real-time TDD transmission in a 128 x 12 massive MIMO setup using 20 MHz channel bandwidth. The processing latency in the critical path is less than 0.15 ms, enabling reciprocity-based TDD massive MIMO for high-mobility scenarios.

关键词： Massive MIMO TDD Low-Latency SDR

来源：评论

学校读者我要写书评

暂无评论

Instrumentation-driven Framework for Validation of Dataflow Applications

Instrumentation-driven Framework for Validation of Dataflow ...

引用

ieee workshop on signal processing systems (sips)

作者： Chukhman, Ilya Bhattacharyya, Shuvra S. Univ Maryland Dept Elect & Comp Engn College Pk MD 20742 USA Univ Maryland Inst Adv Comp Studies College Pk MD 20742 USA

ISBN: (纸本)9781479965885

Dataflow modeling offers a myriad of tools in designing and optimizing signal processing systems. A designer is able to take advantage of dataflow properties to effectively tune the system in connection with functionality and different performance metrics. However, a disparity in the specification of dataflow properties and the final implementation can lead to incorrect behavior that is difficult to detect. This motivates the problem of ensuring consistency between dataflow properties that are declared or otherwise assumed as part of dataflow-based application models and the dataflow behavior that is exhibited by implementations that are derived from the models. In this paper, we address this problem by introducing a novel dataflow validation framework (DVF) that is able to identify disparities between an application's formal dataflow representation and its implementation. We demonstrate the utility of our DVF through design and implementation case studies involving an automatic speech recognition application, and a JPEG encoder.

关键词： Dataflow graphs models of computation signal processing systems validation

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115页 << < 8 9 10 11 12 13 14 15 16 17 > >>

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：