signal processing technique 中文意思是什麼
signal processing technique
解釋
信號處理技術-
The field of video signal processing is now undergoing a digital reform. the digital processing technique is clearly expatiated in this paper, such as a / d convert, anti - alias filter, clamp control, gain control, pll, synchronization circuit, color decoder, comb filters
本文詳細敘述了視頻圖像的數字處理方法，重點介紹了視頻信號數字化技術、抗混疊濾波器、箝位、增益控制、鎖相技術、同步時鐘產生、電視信號亮色分離、彩色解碼等技術，這些關鍵技術為視頻信號的數字化處理提供了重要的基礎。 -
Fpga and dvb standard are introduced firstly, dvb - c standard and composition of its system are analyzed completely, development of modulator structure and dvb - c digital modulator composition are presented, more over, analysis of respective modular are given. then, principle of dvb - c digital modulator system are presented, they are error control technique 、 mqam 、 nyquist rule and root raised cosine filter 、 window design method for fir filter 、 multi - rate signal processing ( integer interpolating, conversion of fractional sampling, equal conversion of net structure, polyphase structure for filter, poly - phase structure for interpolator, multi - stage implementation of samplying conversion ) 、 distrubited algorithm 、 cic filter 、 dds 、 cordic algorithm
接著，專門利用一個章節闡述了dvb - c前端調制系統原理，他們了差錯控制技術、多進制調制（ mqam ） 、 nyquist準則與平方根升餘弦濾波器、有限沖擊響應濾波器的窗函數設計法、多抽樣率信號處理包括（整數倍內插原理、分數倍抽樣率轉換、網路結構的等效結構、濾波器的多相表示、內插器的多相表示、抽樣率轉換的多級實現） 、分散式演算法、 cic濾波器、直接數字頻率合成（ dds ） 、 cordic演算法。 -
By employing the capacitance and conductance arrays, the multiphase flow velocities are obtained by cross - correlation technique and a practicable method of the cross - correlation calculation based on the digital signal processing technique is discussed in detail
利用電容電導陣列實現了多相流的相關測速，並給出了實用的基於數字信號處理技術的相關運算方法。 -
With the rapid development of the carrier phase differencing technique and digital signal processing hardware, it is possible to implement real - time processing of gps based attitude determination system
隨著載波相位差分技術和數字信號處理硬體的快速發展， gps姿態測量的實時處理成為可能。 -
In this thesis, we focused our attention on demodulation and digital signal processing ( dsp ) technique in the dpsk differential detection system used in pico - satellite test and control instructions, mainly from the point of view of software
論文圍繞皮衛星通信中測控指令的dpsk差分解調系統，重點從軟體角度對通信解調技術和數字信號處理的一系列問題進行了實踐和研究。 -
The signal processor is the centre of radar, and cfar processing technique is one of the most important methods to control false alarm probability in radar auto - detecting system
雷達信號處理機是雷達系統的核心部分，而恆虛警處理是雷達自動檢測系統中控制恆虛警的重要手段，它在雷達自動檢測過程中起著極其重要的作用。 -
Chapter 2 sets forth the structure of if ( intermediate frequency ) digital software radio, the critical theory of software radio and the signal processing technique about it
第二章介紹了中頻數字化軟體無線電的結構，並闡述了軟體無線電的關鍵理論和軟體無線電中的信號處理技術。 -
Smart antenna has been widely researched in communication and signal processing, the adaptive beamforming algorithm is the key technique of smart antenna. it could adaptively steer the array directional pattern to form the main narrow beams with high gain in the direction of the users " signals while deeply nulling the interference signals. it is an effective way to realize the optimal receiving of the interesting signals
智能天線技術是目前通信和信號處理等領域的研究熱點，自適應波束形成演算法的研究是智能天線的一個關鍵技術，它能夠自適應地控制天線陣方向圖在用戶信號方向產生高增益窄波束，在干擾信號方向產生較深的零陷，是實現用戶信號最佳接收的有效方法。 -
Secondly, we discuss the application of if sampling and digital demodulation technique in pd weather radar signal processing system
其次，本文研究了中頻采樣及數字解調技術在氣象雷達中的應用。 -
The paper discusses the transaction of the indicator diagram such as correcting top dot and pressure base line. an segment filtering program was designed to eliminate the effects of the pressure measuring passage by means of digital signal processing technique
文章論述了示功圖的處理，如上止點的校正，壓力基線的校正，並且應用數字信號處理技術，設計了分段濾波程序。 -
In order to achieve high data rates on the severely band - limited underwater acoustic ( uwa ) channels, bandwidth - efficient modulation techniques must be employed, together with some sophisticated signal processing algorithms, such as adaptive equalization technique for the intersymbol interference caused by channel multipath propagation
在帶寬嚴重受限的水聲通道中實現高數據率通信，必須使用高帶寬利用率調制技術，並結合自適應均衡等技術以有效地克服通道多途傳播產生的符號間干擾。 -
High resolution direction - finding method using array signal processing technique plays a pivotal role in the new electronic reconnaissance satellite system
採用陣列信號處理進行高分辨測向是新體制電子偵察衛星的關鍵環節。 -
With the progress of digital signal processing technique, pulse compression processing system are developed from analogue or digital - analogue system to all digital ones. digital pulse compression processing can be divided into pulse compression processing in time domain and pulse compression processing in frequency domain
隨著數字信號處理技術的進步，脈壓處理系統也從模擬式、數模結合式發展到全數字式，數字式脈壓處理又分為時域脈壓處理和頻域脈壓處理。 -
Firstly, itis explained that the application research of smart layer. to laod detecting and simulative damage for the model of wing - box, fbg fiber smart layer and pzt smart layer are designed, and manufactured. so, those are surface - mounted respectively on the stiffened skin of aluminum alloy and carbon fiber reinforced. data acquisition system based on different signal processing technique are designed
針對機翼盒段試件結構載荷識別和模擬損傷監測的功能要求，結合智能夾層的設計製作工藝，設計製作了基於fbg傳感器的光纖和壓電兩種智能夾層，並分別安裝在機翼盒段試件上的鋁合金和碳纖維制蒙皮上。 -
Whereas there are factors, a kind neotype dynamic balancer system of crank and connecting rod mechanism is researched & developed. against the feature of the balance of the rigid rotator, and applying theory of balances, microelectronic technique, digit signal processing technique, software programming technique and the greatly processing function of computer, it realizes such the functions as sampling signal, digit processing, balance calculation, result display
鑒於此，本課題研製開發了一種新型的硬支承結構動平衡測試系統，它是針對剛性轉子的平衡特點，並應用轉子平衡理論、微電子技術、數字信號處理技術、軟體編程技術、及計算機強大的處理功能，實現了信號採集、數據處理、平衡計算、結果顯示等多功能於一體。 -
Based on wavelet theory, adaptive deadbeat vector control theory and digital signal processing technique, and above - studied on the property of power quality issues, power disturbance classification and power quality conditioner are studied. some experiments and simulations support the researches. all the works contribute to realize the unified power quality conditioning in lokv distribution systems
本文在深入研究電能質量問題本質的基礎上，基於小波理論、自適應控制理論，採用數字信號處理技術，比較深入地進行了配電網路電能擾動辨識和電能質量綜合調節系統的理論研究，通過實驗樣機和計算機模擬完成了與之相關的實驗研究，為在10kv配電網路系統中實現電能質量綜合調節做了一些有意義的工作。 -
Based on the digitalization of intermediate frequency, realization method of hardware and software of missile weapon are put forward, which is a trial of applying advanced signal processing technique to practice
該方案是建立在中頻數字化基礎之上的，是將先進的信號處理技術應用於實踐的嘗試。 -
Ica as a new signal processing technique is used to determine the projection coefficient matrix which represents the features characterizing the current operating condition. multiple well - trained support vector machines use the projection coefficient matrix as their inputs to identify the fault
獨立分量分析被用來從當前工況的數據矩陣中提取出代表當前工況特徵的投影系數矩陣，而這些投影系數矩陣則被用來訓練多個支撐向量機，從而利用它們實現故障類型的識別。 -
We solved the question by using high accuracy instrument operational amplifier and digital signal processing technique
在此本文採用高精度儀用放大器結合數字信號處理技術使其得到解決。 -
Modern digital signal processing technique is applied in fiber grating sensing and the scheme of signal processing of wavelength demodulation is optimized
本論文主要把現代數字信號處理方法與光纖光柵傳感技術相結合，對波長解調系統的信號處理方案進行了優化。
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