signal and information processing 中文意思是什麼

signal and information processing 解釋
信號與信息處理
  • signal : n 1 信號，暗號；信號器。2 動機，導火線 （for）。3 預兆，徵象。adj 1 暗號的，作信號用的。2 顯著的...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • information : n. 1. 通知，通報，報告。2. 報導，消息，情報。3. 資料，知識，學識。4. 【自動化】信息，數據。5. 【法律】起訴，告發。adj. -al
  1. The dissertation tries to combine signal processing and information fusion with the application background of under - water recognition so as to improve the reliability and accuracy of eradiate noise recognition system

    本文試圖把現代信號處理技術與信息融合技術相結合，應用到具體的水下目標識別領域，以提高水下目標被動識別系統的準確性和可靠性。
  2. First the progress of anti - tank homing weapons is introduced, then the research and progress of high resolution imaging information processing, angle glint theory, signal processing under clutter environment are introduced. at last the main works of the paper is introduced

    首先介紹了反坦克精確制導武器的發展現狀，然後分析了高分辨成像信息處理的研究和發展，簡要介紹了雜波背景處理和角閃爍問題，最後介紹了本文研究的主要內容。
  3. Take integrity of object information into condition, a two - dimension signal processing method which can make a measurement of the target ’ s speed as well as the range is brought forward at the basis of waveform parameter design. and simulation in the background of hf multi - object with noise is taken. a comparison of signal properties, processing and antinoise detection performance is taken between mcpc and another two high range resolution radar signals : single carrier pulse coded signal and step frequency pulse coded signal

    考慮到目標信息提取的相對完整性，以高頻雷達為背景，在對多載波相位編碼脈沖串信號參數設計的基礎上，推導了三種多載頻相位編碼脈沖串信號的距離速度二維處理過程並相應的對多目標噪聲環境進行了模擬;將多載波相位編碼信號與另外兩種距離高分辨信號:單載頻相位編碼信號和相位編碼階梯跳頻信號，在信號特性、處理過程和抗噪聲特性方面進行了對比;本文從理論上為多載波相位編碼信號的波形設計和分析、信號的處理打下基礎。
  4. And a few module of quasi random code modulation signal and a radar signal processing module which can extract the information of velocity and range are carried on. the result can be applied on radar systems

    接下來實現了幾種偽隨機碼調制信號的模塊以及提取速度距離信息的雷達信號處理模塊，成果可用於實際的雷達系統。
  5. Research of error resilience technology for video communication based on h. 263 codec major : signal and information processing data : author : meng yan signature : tutor : zhang erhu liu shichang signature : abstract the reconstructed image quality can be degraded substantially by errors during the transmitting over the communication channel, especially when the video is compressed by temporal and spatial coding ways, which leads to error propagation in frame sequence, so the error resilience procedure should be performed to improve the reconstruction quality

    由於通信系統的通道不可避免的存在噪聲，傳輸數據流必然存在誤碼。對于h . 26x的視頻編碼流，由於空域和時域的壓縮方法以及熵編碼方法的應用，即使是一個比特的錯誤，常會影響一個區域的圖像不能正確解碼，同時錯誤的圖像還會擴散影響后續數幀圖像。因此有必要在標準解碼程序的基礎上，添加容錯功能。
  6. The pseudo - random fsk / psk multi - modulation signal and the partly - matched processing signal remain the information of the target of interest. compared with the other processing methods, the partly - matched procession could depict the target ' s information effectively, and could get a higher output snr under a noisy environment. in this dissertation, the deduction and the simulink on the computer of the average ambiguity function of the pseudo - random fsk / psk multi - modulation signal are presented. also, to the partly - matched procession, analysis in theory and simulink on computer are presented. the partly - matched procession applied in radar field is also discussed

    較其它處理方法，非完全匹配處理能有效的突出所觀測目標的信息，以及在加噪情況下，其具有高的輸出信噪比。在論文中，對偽隨機fsk / psk復合調制信號的模糊特性進行了推導與模擬，對非完全匹配處理方法進行了理論上的分析以及計算機上的模擬驗證，討論了其在雷達中的應用。
  7. In the first step, the author introduces the rtxc real time operation system and illustrate in detail the boot code design of arm processor, secondly, the author offers a whole structure under this operation system and explains the function of this software in terms of four relative tasks, in which the signal processing module, interface interrupt processing module, system operation measuring and controlling module and rc & lc information processing module are illustrated at length

    先介紹了實時操作系統rtxc ，詳細闡述了arm處理器啟動代碼程序的設計，然後給出了在此操作系統下軟體設計的整體結構，分四個任務分別闡述此軟體功能，其中詳細介紹了信令處理模塊、介面中斷處理模塊、系統運行監測模塊和rc消息lc消息處理模塊。
  8. The function of sonar display console is to present the result of signal and information processing on the screen and to supply the information about the watched field to the operator

    聲納顯示技術，其功能是將信號處理的結果正確地顯示在屏幕上，為操作人員提供觀測場的信息。
  9. Speaker recognition is the processing of automatically recognizing which is speaking by using speaker specific information included in speech signal. speaker recognition has broad application foreground in many fields such as electric business and information security

    說話人識別技術作為語音信號處理的一個重要組成部分，其巨大的應用前景和廣闊的未知領域正受到越來越多人的重視。
  10. In hardware design, an integrated multi - center a / d chip is for input signal conversion, cpld and arm empu are the core of fault diagnosis system and information processing. host computer is connected with the system through network technology - which owns certain advantages such as wide range of input signal, powerful processing ability and low power consumption ; also it can be extended as a remote portable terminal

    在硬體設計上，採用集成多通道a / d轉換晶元完成輸入信號的轉換，使用大規模可編程邏輯器件和高性能嵌入式處理器作為故障診斷系統控制和信息處理的核心，採用網路技術實現診斷系統與主機的連接，系統具有前端輸入信號范圍寬，處理能力強，功耗低，可擴展為遠程診斷系統便攜式終端等優點。
  11. In this system, a tunable fiber fabry - perot ( f - p ) filter is used to detect the changes of the wavelengths of the fbgs, then both the tunable control signal and the signal indicating the changes of the wavelength transmitted by an a / d electric transmission circuit are input into computer. the corresponding changes of the measurands can be obtained by filtering, analysising and processing the experimental data by using the computer information process system

    該系統採用可調諧光纖fabry - perot濾波法對fbg波長變化進行解調，通過a d轉換電路將調諧控制信號和波長變化的信號送入計算機並口，經過計算機信息處理系統的濾波，分析，處理，可得到相應被測參量的變化。
  12. Ccd torsional oscillation measurement method is based on image technology. by taking photo of shaft by ccd camera, acquire the image signal, and then extract the torsional oscillation information from it using data processing arithmetic

    Ccd扭振測量法是一種基於圖像技術的方法，利用ccd相機對軸進行拍照，得到含有扭振信息的圖像信號。
  13. In this paper, theories about wavelet analysis and image fusion are reviewed and remote - sensing image fusion is realized using wavelet analysis and unsupervised classification. first, wavelet transform theories are systematically reviewed and summarized from the point of view of signal and information processing

    本文首先從小波理論在信號與信息處理學科領域中的應用角度對小波理論進行了系統的總結和介紹，分別利用mallat演算法和trous演算法實現了圖象的正交小波變換和冗餘小波變換。
  14. About the research of the paper, after referred to the application of dsp technology on the teaching field, analyzed the main contents of the practice teaching of electronic and information engineering, and syncretized the new features of signal and information processing, the whole project is designed

    本文的研究工作，考查了國內外dsp技術在教學科研領域的應用，認真分析了電子信息工程實踐教學活動主要內容，結合信號信息處理的新特點，制定了系統設計的總體方案。
  15. Signal and information processing

    信號與信息處理
  16. Analog to digital converter ( adc ) and storage system is very important in signal and information processing system

    數據採集與存儲系統是信號與信息處理系統的重要組成部分。
  17. In radar signal and information processing system, data acquisition system is indispensable as a very important unit

    數據採集系統是信號與信息處理系統中不可缺少的重要組成部分。
  18. The sonar display console plays an important role in displaying the result of signal and information processing suitable for the operators

    因此聲納顯示技術是關繫到聲納信號處理系統的結果能否準確無誤的展現給操作人員的關鍵所在。
  19. This paper mainly deals with uav - based rake methods using modern signal and information processing techniques. with the detailed analysis of the low - elevation model and conventional rake receiver, an investigation of the rake method is presented

    論文在詳細分析了低仰角通道模型和傳統rake接收機基本原理和特點基礎上，對適應地?空數據鏈的rake技術進行了深入研究。
  20. As the core discipline of information area, the discipline of signal and information processing provides the basic theory and methods, implementation algorithms and schemes for communication, computer application, as well as all kinds of information processing technologies

    信號與信息處理作為當前信息領域的核心學科，為通信、計算機應用，以及各類信息處理技術提供基礎理論、基本方法、實現演算法和實現方案。
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