Question

高分求翻译,谢谢

随着信息时代和数字世界的到来，数字信号处理己在众多领域得到了广泛的应用。滤波器是信号处理的主要内容，主要应用在信号的滤波、检测及参数的估计等技术中，是使用最广泛的一种系统。
IIR数字滤波器是一类重要的滤波器，它利用较低的阶数就可以实现很好的频率选择特性，因此在通信、语音信号处理、HDTV、生物医学以及地震勘测等许多方面都得到了广泛的应用。
本文主要对IIR数字滤波器基本理论、性能特点及设计方法进行了全面的分析；并在MATLAB平台下，对IIR数字滤波器的各种设计方法进行研究，其中主要包括：脉冲响应不变法、双线性变换法和直接设计法。并在此基础之上，分别对噪声污染后的心电图信号和声音信号进行了频谱分析，并根据信号频谱特点计算滤波器参数指标，设计相应的IIR数字滤波器，进行了滤波实验。
翻译成英文

Answer 1

With the information era and the advent of the digital world, digital signal processing in many areas has been widely used. Signal processing filter is the main content of the main applications of signal filtering, detection and parameter estimation techniques, is the most widely used in a system. IIR digital filter is an important kind of filter, It uses the lower order can be achieved very good frequency selective properties, in communication, speech signal processing, HDTV, biomedical and seismic survey and many other aspects are widely used. This paper right IIR digital filter basic theory, performance and design methods to conduct a comprehensive analysis; and MATLAB, the IIR digital filter design the study, which mainly include : the same impulse response method, bilinear transform and direct design. And on this basis, respectively, for noise pollution after the ECG signal and the voice signal spectrum analysis, According to the spectrum and signal characteristics calculated filter parameters, design corresponding IIR digital filters, for the filtering experiment.
디지털 세계의 정보 시대 그리고 출현으로, 계속 많은 지역에서 디지털 신호 처리는 널리 이용된다. 신호 처리 여과기는 거르는 신호의 주요 응용 프로그램의 주요 내용, 탐지이고 매개변수 의견 기술은, 체계에서 널리 이용된다. IIR 디지털 여과기는 여과기의 중요한 종류이다, 하층 사회를 달성한 아주 좋은 주파수 선택적인 재산, 커뮤니케이션, HDTV에서 가공하는일 수 있다, 음성 신호 생물 의학 사용하고 지진 조사 및 다른 많은 양상은 널리 이용된다. 포괄적 분석을 시행하는 이 서류상 권리 IIR 디지털 여과기 기본적인 이론, 성과 및 설계법; 그리고 주로 다음을 포함하는 MATLAB 의 IIR 디지털 여과기 디자인 학문: 쌍일차 동일한 순간 자극 응답 방법은 디자인을 변형시키고 지시한다. 그리고 스펙트럼과 신호 특성에 따르면 ECG 신호 그리고 음성 신호 빛띠 분석 후에 소음 공해를 위한 이 기초에, 거르는 실험을 위한 각각, 여과기 매개변수, 디자인 대응 IIR 디지털 여과기를, 산출했다.
阿拉伯文到英语 测试版朝鲜语到英语 测试版德语到法语德语到英语俄语到英语 测试版法语到德语法语到英语葡萄牙语到英语日语到英语 测试版西班牙语到英语意大利语到英语英语到阿拉伯文 测试版英语到朝鲜语 测试版英语到德语英语到俄语 测试版英语到法语英语到葡萄牙语英语到日语 测试版英语到西班牙语英语到意大利语英语到中文(繁体) 测试版英语到中文(简体) 测试版中文到英语 测试版中文(繁体到简体) 测试版中文(简体到繁体) 测试版
更好的翻译建议

感谢您为 Google 翻译提供翻译建议。我们会利用您的建议在将来更新我们的系统时提高翻译质量。 디지털 세계의 정보 시대 그리고 출현으로, 계속 많은 지역에서 디지털 신호 처리는 널리 이용된다. 신호 처리 여과기는 거르는 신호의 주요 응용 프로그램의 주요 내용, 탐지이고 매개변수 의견 기술은, 체계에서 널리 이용된다. IIR 디지털 여과기는 여과기의 중요한 종류이다, 하층 사회를 달성한 아주 좋은 주파수 선택적인 재산, 커뮤니케이션, HDTV에서 가공하는일 수 있다, 음성 신호 생물 의학 사용하고 지진 조사 및 다른 많은 양상은 널리 이용된다. 포괄적 분석을 시행하는 이 서류상 권리 IIR 디지털 여과기 기본적인 이론, 성과 및 설계법; 그리고 주로 다음을 포함하는 MATLAB 의 IIR 디지털 여과기 디자인 학문: 쌍일차 동일한 순간 자극 응답 방법은 디자인을 변형시키고 지시한다. 그리고 스펙트럼과 신호 특성에 따르면 ECG 신호 그리고 음성 신호 빛띠 분석 후에 소음 공해를 위한 이 기초에, 거르는 실험을 위한 각각, 여과기 매개변수, 디자인 대응 IIR 디지털 여과기를, 산출했다.

Answer 2

Along with the arrival of information ages and numerical world, the numerical signal processing F got an extensive application in numerous realms.The filter is a signal processing of main contents, main application in the signal filter the wave, the examination and parameter of the estimate etc. the technique, use the most extensive system.
The IIR numerical filter is a type of important filter, it make use of a lower rank a number and then can carry out a good frequency choice characteristic, so survey in the correspondence, the processing, HDTV, biomedical science and earthquake of the speech signal etc., gets an extensive application in many ways and all.
This text mainly carried on overall analysis to the IIR numerical filter basic theories, function characteristics and the design method;And carry on a research to various design method of IIR numerical filter under the MATLAB platform, mainly include among them:The pulse responds to the line transformation method of the constant method, double and designs a method directly.Combine at this foundation on, carried on a frequency chart analysis to the 噪 voice the harmony news of the electrocardiogram signal number which pollute an empress respectively, and according to the filter parameter of the characteristics calculation of the signal frequency chart index sign, design a homologous IIR numerical filter, carried on filtering an experiment.

正确答案,不信拉倒

Answer 3

Along with the information time and the digital world arrival, thedigital signal processing oneself obtained the widespread applicationin the multitudinous domain. The filter is the signal processing maincontent, the main application in signal in filter, examination andparameter technology and so on estimate, uses the most widespread onekind of system. The IIR numeral filter is a kind of important filter, it uses thelower step number to be allowed to realize the very good frequencyselection characteristic, therefore in the correspondence, thepronunciation signal processing, HDTV, the biomedicine as well as theseismic survey and so on many aspects all obtained the widespreadapplication. This article mainly to the IIR numeral filter elementary theory, theperformance characteristic and the design method has carried on thecomprehensive analysis; And under the MATLAB platform, conducts theresearch to the IIR numeral filter each design method, mainlyincludes: Pulse response not political reform, 双线性 method oftransformation and direct design law. And above this foundation,separately has carried on the spectral analysis after the noisepollution electrocardiogram signal and the sound signal, and accordingto the signal frequency spectrum characteristic computation filterparameter target, designs the corresponding IIR numeral filter, hascarried on the filter experiment.

一定是这个,相信我!! 投我 给我分 哦!!

Answer 4

With the information era and the advent of the digital world, digital signal processing in many areas has been widely used. Signal processing filter is the main content of the main applications of signal filtering, detection and parameter estimation techniques, is the most widely used in a system. IIR digital filter is an important kind of filter, It uses the lower order can be achieved very good frequency selective properties, in communication, speech signal processing, HDTV, biomedical and seismic survey and many other aspects are widely used. This paper right IIR digital filter basic theory, performance and design methods to conduct a comprehensive analysis; and MATLAB, the IIR digital filter design the study, which mainly include : the same impulse response method, bilinear transform and direct design. And on this basis, respectively, for noise pollution after the ECG signal and the voice signal spectrum analysis, According to the spectrum and signal characteristics calculated filter parameters, design corresponding IIR digital filters, for the filtering experiment.

本人在美国UC读大学的 地道不地道 准确不准确您自己看

Answer 5

Along with the arrival of information ages and numerical world, the numerical signal processing F got an extensive application in numerous realms.The filter is a signal the main contents of the processing, main application in the signal filter the wave, the examination and parameter of the estimate etc. the technique, use the most extensive system.
The IIR numerical filter is a type of important filter, it make use of a lower rank a number and then can carry out a good frequency choice characteristic, so survey in the correspondence, the processing, HDTV, biomedical science and earthquake of the speech signal etc., gets an extensive application in many ways and all.
This text mainly carried on overall analysis to the IIR numerical filter basic theories, function characteristics and the design method;And carry on a research to various design method of IIR numerical filter under the MATLAB platform, mainly include among them:The pulse responds to the line transformation method of the constant method, double and designs a method directly.Combine at this foundation on, carried on a frequency chart analysis to the voice the harmony news of the electrocardiogram signal number which pollute an empress respectively, and according to the filter parameter of the characteristics calculation of the signal frequency chart index sign, design a homologous IIR numerical filter, carried on filtering an experiment

自己翻译的，别辜负了我的一片心意．