channelized 中文意思是什麼
channelized
解釋
通道式-
A wideband digital channelized receiver design
一種寬帶數字通道化接收機的設計 -
Each channelized voice t1 / e1 line terminated into a voice gateway supports approximately 24 simultaneous phone calls
每個終止於語音網關的通道化語音t1 / e1線可支持約24個同時進行的電話呼叫。 -
This thesis also discusses, from a mathematical perspective, the models of transmitters including unichannel, multichannel and channelized transmitters
本文還總結分析了發射機數學模型，包括單通道、多通道以及通道化發射機。 -
In operating a business of our size, it is obvious that we have to be well departmentalized. this doea not mean, however, that we have to be channelized
像我們這樣規模的公司，很明顯，作業必須精密地分工，但這並不意味我們必須「本位化」 。 -
“ in operating a business of our size, it is obvious that we have to be well departmentalized. this does not mean, however, that we have to be channelized
像我們這樣規模的公司，很明顯地，作業必須精密地分工，但這並不意味我們必須本位化。 -
In this dissertation, we mainly study the efficient architecture of channelized digital receiver, discuss the particular realization approaches, then testify them with simulation
本文主要研究了通道化數字接收機的高效結構，討論了具體實現方案並進行了模擬驗證。 -
In this dissertation, the analog - digital channelized receiver is studied. the optimized system, spectrum reconstructing and accuracy signal frequency estimation algorithms are researched
本文研究了模數混合通道化接收方案，著重研究其優化結構和關鍵技術以及線性調頻信號參數估計演算法。 -
And we carry on carefully the theoretical research and systematic analysis of channelized receiver with poly - phase filters. in addition, we carry on simulations for channelization processing module
針對基於多相濾波的數字通道化接收機，進行了仔細的理論研究和系統分析，並在此基礎上，對通道化處理部分進行了模擬實現。 -
Based on upper study deeply the efficient digital channelized architectures based dft polyphase filter banks to deduce and establish several kinds channelized digital receiver mathematic models for real signal
在此基礎上深入研究了基於多相dft濾波器組的數字通道化高效結構，推導並建立了實信號通道化數字接收機的多種數學模型。 -
Channelized receiver with poly - phase filters is an appropriate solution. in this thesis, the design and implementation of channelization processing are studied systematically. meanwhile, we put forward a new implementation method and get some conclusions and achievements
本文結合具體的研究項目，對基於多相濾波的數字通道化接收機中的通道化處理進行了系統的研究，並提出了一種新的實現方法，取得了部分研究成果。 -
The channelized digital receiver based on srd is the electronic equipment, which can be used in communication and military affairs, because of its excellence on wide band frequency coverage, digital processing, software programming, high dynamic range, receiving signal with all probability, simultaneous signal detection and so on
基於軟體無線電思想的通道化數字接收機是一種即可用在通信領域也可用在軍事領域的電子設備，具有大帶寬、數字化、軟體化、大動態范圍、全概率接收、多信號同時處理等優點。 -
As the modern highway transportation characterized with high speed, high traffic density, heavy load and channelized traffic, the technology of asphalt pavement have been changed greatly and many methods had been developed to improve the performance of asphalt pavement, such as the superpave ?, the technology of modified asphalt, the sma, etc. among them, the fiber strengthened asphalt pavement is a successful alternative both domestically and overseas
為了適應現代交通速度快、交通密度大、軸載重、渠化交通明顯的特點，瀝青路面技術發生了較大的變化，高性能瀝青路面superpave ~ （ tm ） 、改性瀝青技術、 sma等得到了應用，而纖維瀝青路面以其技術性能優良、經濟上合理等特點受到人們的關注，具有廣闊應用前景。 -
Now, there are four evaluation methods in this field, every method has its advantages and shortages and most of them are established based on highway. high weight communication, great loads channelized traffic and high speed is the expressway ' s feature, there is great difference in the development law between highway and expressway. we will get some unfitness result by using those evaluation methods to evaluate expressway
目前國內外常用的四類路面使用性能評價方法中回歸法評價結果與實測數據相關性不太理想，系統分析法客觀性不強，灰色理論法存在一定的主觀經驗性，其它一些方法還處于研究階段；而且這些方法都是基於普通公路建立，高速公路具有交通量大、汽車軸載重、交通渠化和行車速度高等特點，路面使用性能的特點和發展變化規律與普通公路存在較大差異。 -
Digital channelized receiver is good at real - time signal processing, especially at improving ability of whole probability capturing as well as resolving the problem of channels ’ in - equilibrium of analog channelized receiver
數字通道化接收機可以提高實時處理能力，特別是提高全概率截獲能力，並且可以有效地解決模擬通道化接收產生的通道不均衡的問題。 -
Consulting relevant reference and related theories in software radio, this thesis is working on technologies of digital channelized receivers, including the theories on a / d sampling, digital down converter, multi - velocity signal processing, polyphase filter and uniform dft filter bank
本文針對電子偵察系統數字化實現，對數字式通道化接收機的相關技術進行了研究:包括a / d采樣的理論、數字下變頻相關理論、多速率信號處理的理論、多相結構優化抽取濾波、均勻dft濾波器組。 -
This dissertation proposes to adopt poly - phase filtering channelized receiver to receive the special multi - carrier ds - cdma signal, which is studied by this dissertation, and use digital matched filter to de - spread signal
在此基礎上提出採用多相濾波器組通道化接收機來接收本文研究的多載波擴頻通信信號，並使用數字匹配濾波器進行解擴。 -
( 2 ) an analog - digital channelized receiver is given. two key techniques of this receiver, including how to achieve data conversion effectively and frequency estimation precisely, are introduced briefly. the change of channelized lfm signal is discussed
給出了一種目前可實現的模數混合通道化接收機方案，簡要介紹這種接收機的關鍵技術? ?高效的數據率轉換以及超寬帶線性調頻信號測頻演算法。 -
This dissertation investigates primarily the channelized receiver ’ s application in electronic reconnaissance, and puts forward a project of the wideband signal reconstruction system including 4 - band efficient channelized receivers and a project which is 8 - band efficient digital channelized ifm receiver, then testifies them with simulation
文中重點討論了通道化數字接收機在電子偵察中的應用，提出了基於數字通道化高效結構的4通道重建系統方案和8通道ifm接收機方案，並通過系統模擬論證了方案的正確性。 -
It points out that the signal which is located on the edge of filter is changed but still keeps the characteristics of lfm signal, so traditional lfm signal parameter estimation algorithms can be used. ( 3 ) the effects of parameters of analog - digital channelized receiver on lfm signal parameters estimation are discussed
（ 2 ）對超寬帶線性調頻信號通過通道化之後的頻譜結構變化進行了定性的分析，指出超寬帶線性調頻信號在通過通道化之後，其位於通道邊緣的部分發生了較小變化，但仍具有線性調頻信號特徵。 -
A modified real signal model of channelized transmitter is presented that employs multiphase filters and discrete fourier transform to maximize computing efficiency, which can mean much in a radio communication system that requires real - time processing
特別提出了改進的實信號通道化發射機數學模型，通過利用多相濾波與離散傅立葉變換，減少信號處理運算量，這對于強調實時運行的無線通信系統有重要意義。
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