receiver system 中文意思是什麼
receiver system
解釋
破產管理辦法-
Synchronization is also one key technology of sdr in the receiver system
同時在接收系統中同步問題也是軟體無線電中的一個關鍵技術。 -
The results of computer simulation and fpga simulation indicate that the technique is feasible and the experiment ' s results show that the performance of the system is excellent. in this paper, it summarize the basic principles of the if ( intermediate frequency ) digitization technology and detail the design and fpga realization of the digital if receiver system
在具體實現中，提出了一種基於多相濾波結構來進行抽取濾波的中頻接收機方案，通過計算機模擬，證明了它的可行性，並圍繞此方案完成了數字下變頻硬體系統的設計和調試工作。 -
Then this paper deals with the design and realization of the smart - antenna receiver system architecture. and the receiver is divided into four modules, including rf front - end module |, if demodulation module, analog to digital conversion module and frequency synthesis module
隨后在此基礎上，對應用於w - cdma系統智能天線接收機進行了系統設計分析，並給出了實現方案，主要包括射頻前端電路模塊、中頻解調電路模塊，參考頻率合成電路模塊和數模、模數轉換電路模塊四部分的設計與實現。 -
In receiver system development, there are some innovations in the design of high linearity and high dynamic range, also in the circuitry realization
接收機採用兩次變頻超外差式結構設計，第一中頻為高中頻。接收機頻率合成器採用dds來實現1hz的頻率解析度。 -
The high - intermediate - frequency superheterodyne structure with twice conversions is used. three cascaded agc units applies in the receiver system, one of them is used as the choice, for realizing a high dynamic range while the linearity of the system is well guaranteed
系統採用了兩次變頻超外差式結構設計，第一中頻為高中頻。另外系統還包含了三級自動增益控制單元，其中一級agc作為選項，實現了較大的動態范圍，並且整機的線性度也得到了保證。 -
A smart antenna receiver system based on software radio
一個基於軟體無線電的智能天線接收系統 -
This paper is about algorithms of carrier recovery used in dvb - c channel receiver system and its implementation in asic ( application specific integrated circuit ). the first chapter gives an overview of digital hdtv and its development, then focus on the dvb - c system, finally talks about the technology involved in asic
第一章首先概述了數字電視及其發展，接著重點介紹了dvb - c有線電視傳輸系統，並對專用集成電路（ asic ）設計的發展、流程及將來的趨勢? ? soc的設計技術作了概述。 -
The development of digital terrestrial broadcasting. 2. the theory of dvb - t receiver system
2 .研究歐洲dvb系統中的數字地面廣播電視標準dvb - t的接收原理。 -
The adaptive front - end has the adaptive ability for the magnitude and frequency of input signals. it can prefilter for the input signals, eliminate the useless signals, and improve the dynamic range of receiver system. it can lessen the burden of digital signal processing in the back - end of receiver, and improve the performance of receiver system
自適應接收機前端對輸入信號有自適應能力? ?頻率自適應和幅度自適應，這樣的前端就可將系統的接收中心頻率和帶寬自適應到輸入信號的頻率和帶寬，其實就是對輸入信號進行一次預分選、預濾波，剔除對接收系統毫無作用的信號;同時對大信號自動減小增益，對小信號增加增益，提高系統的動態范圍;而且可以對干擾信號進行壓制。 -
Chapter two gives a simple explanation on the framework of digital tv receiver system
第二章對數字衛星電視接收系統的整體框架做一簡單說明。 -
Software radio receiver system based on direct mid - frequency sampling, which is researched in this paper, is one of the feasible software radio system nowadays
本文研究的直接中頻采樣軟體無線電接收機系統就是軟體無線電系統一種現階段可行的方案。 -
The design for optical transmitter and receiver system, and the structure of optical true time delay line, and related components are described. this work would be helpful for realization of x - band phase array optical link
本文對光收發系統和光實時延遲線結構的實現方案進行了論述，並對相關器件進行了介紹，對x波段光鏈路進行了很有成效的探索。 -
Detector is one of the conventional components of the circuit system, which is usually used in scalar network analyzer, six - port network, and microwave transient receiver system
檢波器是電路系統中的常規部件之一，被廣泛應用於標量網路分析儀、六埠網路、微波瞬時接收機等系統中。 -
This dissertation firstly introduces the evolution of the single channel monopulse ( scm ) system, and the tracking theory. then the system ’ s specific application in the adas system is detailed introduced in this dissertation, including the antenna system, receiver system and the controlling software system
其次根據作者實際參與的adas （遙測跟蹤接收系統）介紹了單脈沖單通道技術（ scm ）在本項目中的應用，對scm跟蹤體制中的天線部分，接收機部分的實現做了簡單介紹。 -
Because traditional radio monitoring system is composed of a spectrum analyzer and a single or a multi channel receiver, system performance and automation has been restricted greatly
傳統的監測系統採用單通道或多通道數字監測接收機和頻譜分析儀構成，系統性能和自動化程度受到較大限制。 -
In view of the importance of rf front - end circuits in the receiver system, the paper finally is focused on the analysis and design of the rf front - end circuits, including the design of low noise amplifier ( lna ), microstrip filter and balanced mixer. all the circuits above are simulated individually using ansoft serenade, and the results are satisfying with the desired performance
考慮到射頻前端電路性能的好壞會直接影響到整機的性能，文中還重點論述了該接收機射頻前端電路的分析和設計，主要包括低噪聲放大器、微帶濾波器和單平衡混頻器的理論分析和實際設計，並在ansoftserenade環境下進行了模擬模擬，模擬結果符合設計要求。 -
Finally, a ku - band receiver combined with lna, mixer and filter is designed, and a complete flow chart for the design process of the front - end circuit is given. in the end, some rf transceiver examples such as microwave power transfer system, satellite communication receiver system and phs cell station system are introduced and analyzed
最後結合前面各章內容，給出了一個ku波段射頻前端接收機完整設計實例，並給出了包含微波無線供電系統、衛星接收機和phs基站在內的多個射頻前端電路的實例分析。 -
This essay researches the wireless receiver system to the digital front - end components
本文以無線通信接收系統中的數字前端部分為研究對象。 -
The choice and design of chip are based on the analysis of concrete target of receiver system
在對接收系統具體指標進行分析的基礎上，對晶元型號進行選擇和設計。 -
Design of the receiver system affects the quality of seismic collecting data directly, and affects the imaging of underground construction
觀測系統的設計則直接影響到地震資料採集質量的好壞，影響地下構造的成像效果。
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