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A report on IEEE Workshop on Applied Time Series Analysis IEEE应用时间序列分析研讨会报告
Pub Date : 1982-12-01 DOI: 10.1109/MSP.1982.237712
C.H. Chen
The IEEE Workshop on Applied Time Series Analysis, which was jointly organized and cochaired by Professor C.H. Chen, Southeastern Massachusetts University and Professor H.-W. Schuessler, University of Erlangen, was held October 22-23, 1983 at the Institut fur Netzwerktheorie and Schaltungstechnik, TUM in Munich, F.R. Germany. The Workshop was concerned with both theoretical and practical issues of applied time series analysis including the topics on segmentation of time series, array processing, nonstationary time series and applications to radar, geophysical, speech and biomedical signals. The papers presented are briefly summarized and reviewed.
IEEE应用时间序列分析研讨会,由东南马萨诸塞大学陈志辉教授和h.w。1983年10月22日至23日,在德国慕尼黑工业大学网络理论与技术研究所举行了埃尔兰根大学的Schuessler会议。讲习班涉及应用时间序列分析的理论和实践问题,包括时间序列分割、阵列处理、非平稳时间序列以及在雷达、地球物理、语音和生物医学信号中的应用等主题。本文对所发表的论文进行了简要的总结和评述。
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引用次数: 0
Engineering faculty shortage--How and why? 工程师资短缺——原因和原因?
Pub Date : 1982-06-01 DOI: 10.1109/MSP.1982.237304
H. Hayre
The subject of engineering faculty and engineering graduate shortage is examined in the irrelation to the following factors: engineerings alaries and percent yearly increases therein, national cost of living index, national inventiveness, state of economy, export/import volume ratio, and national gross national product. Comparative examples a recited froin other industrialized countries. The social esteem engineers and engineering faculty areheldin, as compared to other professionals such as lawyers and medical doctors, may also have an underlying impact on the lack of societal pressure to reverse such declining trends. The study is concluded with a discussion of other relative effects of retirement benefits/pensions, wage busting, and finallist of practical recommendations for consideration and adoption at state and national leve1 .
工程教师和工程毕业生短缺的问题与以下因素的关系:工程水平及其年增长率,国家生活成本指数,国家创造力,经济状况,进出口比例和国民生产总值。可以列举其他工业化国家的比较例子。与律师和医生等其他专业人员相比,工程师和工程教师受到的社会尊重也可能对缺乏扭转这种下降趋势的社会压力产生潜在影响。本研究最后讨论了退休福利/养老金、工资破坏的其他相关影响,并提出了供州和国家层面考虑和采用的实用建议1。
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引用次数: 0
Programs in acoustics and signal processing in the U.S. Navy 美国海军声学和信号处理专业
Pub Date : 1982-03-01 DOI: 10.1109/MSP.1982.28450
S. Brodsky
Reports on the U.S. Navy's programs in acoustics and signal processing.
关于美国海军声学和信号处理项目的报告。
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引用次数: 1
Advances in speech recognition 语音识别的研究进展
Pub Date : 1982-03-01 DOI: 10.1109/MSP.1982.28454
Xii Thanks, C. Rader, Ronald E Crochiere Secretary-Treasurer, N. Zagoruiko
Reports on major areas of technological development in the field of automatic recognition of speech processing. Identifies its major characteristics, device construction, and applications for speech processing.
报告语音自动识别处理领域的主要技术发展。识别其主要特征、设备结构和语音处理的应用。
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引用次数: 5
Sampled-Data systems revisited: Reflections, recollections, and reassessments 重新审视抽样数据系统:反思、回忆和重新评估
Pub Date : 1981-06-01 DOI: 10.1109/MSP.1981.237207
E. Jury
A review of the progress made in sampled-data systems during the l a s t t h i r t y y e a r s i s p r e s e n t e d i n t h i s p a p e r . In p a r t i c u l a r the impact of the d i s c r e t e t h e o r y on the continuous counterpart is mentioned. Additionally, the limiting process of d i s c r e t e system theory when t h e d i s c r e t e i n t e r v a l (o r t h e sampling period) goes to zero, i s discussed. Recent emergence of digital signal processing and d i g i t a l f i l t e r s a s an aftermath of sampled-data systems i s brought i n t o focus as well as the technological developments which a i d e d i n t h i s new development. f i e l d a s well as indicabions of possible future developments. The paper concludes with a c r i t i c a l view o f t h e p a s t a c h i e v e m e n t s i n t h i s
在l ' st th h i ' m re e e不断计数是稳定的。另外,当t - h - e - t系统时,有限的d - r - e - e大陆emergence of数字信号加工and d我g t a t l f l e r s a s an sampled-data系统的后果我带专注as well as i n t o《技术developments哪种a d e d我n t h i s新发展。如果我和我们在可能的未来开发中所处的位置一样好。与c r i i c的结局的论文
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引用次数: 1
The development of "Solid state speech" technology at Texas Instruments 德州仪器“固态语音”技术的发展
Pub Date : 1981-03-01 DOI: 10.1109/MSP.1981.28418
G. Frantz, R. Wiggins
The first single chip speech synthesizer was introduced by Texas Instruments in June of 1978, was introduced by Texas Instruments in June of 1978, and forms the basis for the very popular "Speak & Spell"* learning aid. The development of this unique Spell"* learning aid. The development of this unique integrated circuit was due in a large measure to a well-defined product's need for a specific new semiconductor capability. A cost effective solution called for a novel circuit design to cope with the complex digital signal processing required for speech synthesis. The resulting technology breakthrough has resulted in the introduction of a number of voice IC's and the rapid development of voice synthesis markets.
第一个单芯片语音合成器是由德州仪器公司在1978年6月推出的,它是非常流行的“Speak & Spell”*学习辅助工具的基础。这款独特的拼写学习辅助工具的开发。这种独特集成电路的发展在很大程度上是由于一个明确定义的产品对特定的新半导体能力的需求。一种经济有效的解决方案需要一种新颖的电路设计来处理语音合成所需的复杂数字信号处理。由此产生的技术突破导致了许多语音集成电路的引入和语音合成市场的快速发展。
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引用次数: 3
Digital signal processing books 数字信号处理书籍
Pub Date : 1980-09-01 DOI: 10.1109/MSP.1980.237641
D. Soldan
Lists new books on the subject of digital signal processing.
列出关于数字信号处理主题的新书。
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引用次数: 0
Time series and spectral analysis methods in Ecology 生态学中的时间序列和光谱分析方法
Pub Date : 1980-09-01 DOI: 10.1109/MSP.1980.237629
R. Mulholland
Explains the concept of systems ecology in engineering and the use of time series and spectral analysis in linear mathematical analysis.
解释系统生态学的概念在工程和使用时间序列和频谱分析在线性数学分析。
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引用次数: 0
Quantization of noisy signals 噪声信号的量化
Pub Date : 1980-09-01 DOI: 10.1109/MSP.1980.237180
D. Gimlin
The purpose of this paper is to attempt to promote the recognition of a phenomen which occures in digitizers used to digitally record or digintally transmit noisy analog signals, i.e. to record or transmit signal plus noise rather than pure signal. We are concerned with situations where integrity of the signal is important, but not the integrity of the noise. The phenomena is easily analyzed and understood using elementary concepts from probablity theory, but does not appear to be widely recognized. We will give specific example in seismic signal processing where this behavior predominates.
本文的目的是试图促进对用于数字记录或数字传输噪声模拟信号的数字化仪中出现的一种现象的认识,即记录或传输加噪声的信号而不是纯信号。我们关注的是信号的完整性很重要的情况,而不是噪声的完整性。这种现象很容易用概率论的基本概念来分析和理解,但似乎并没有得到广泛的认可。我们将给出在地震信号处理中这种行为占主导地位的具体例子。
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引用次数: 9
Book review: Programs for digital signal processing 书评:数字信号处理程序
Pub Date : 1980-06-01 DOI: 10.1109/MSP.1980.237616
Robert Schol, Izhak Rubin, Kung Yao
This book contains a collection of 33 Fortran programs for digital signal processing, All programs are well explained, carefully reviewed, and prepared to be easily transportable to a wide variety of computers. Best of all is that all the programs are available in machine-readable form (magnetic tape) from the IEEE Service Center. The programs adhere to standards which require a particular portable subset of ANSI FORTRAN (PFORT).
这本书包含了33个Fortran程序的数字信号处理的集合,所有的程序都有很好的解释,仔细审查,并准备很容易地运输到各种各样的计算机。最重要的是,所有的程序都可以从IEEE服务中心以机器可读的形式(磁带)获得。这些程序遵循要求ANSI FORTRAN (PFORT)的特定可移植子集的标准。
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引用次数: 0
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IEEE Acoustics, Speech, and Signal Processing Newsletter
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