本文選題：微型封裝 + 收發(fā)組件��； 參考：《電子科技大學(xué)》2014年碩士論文

【摘要】：無線通信技術(shù)給人們的生活質(zhì)量帶來了極大的飛躍,而其中微波通信又以其帶寬容量大,信號(hào)質(zhì)量好以及傳輸距離遠(yuǎn)而被視為最重要通信手段之一,普遍應(yīng)用于各種專用通信網(wǎng)絡(luò)。隨著微波通信頻段的不斷擁擠,帶寬要求不斷加大,毫米波頻段通信的研究與應(yīng)用也變得愈加重要和緊迫。本文正是對(duì)毫米波V波段微型封裝收發(fā)組件技術(shù)進(jìn)行了研究。首先,本文介紹了毫米波收發(fā)組件的一系列關(guān)鍵技術(shù),如:發(fā)射機(jī)和接收機(jī)的主流結(jié)構(gòu)、頻率合成的幾種主流技術(shù)、混頻器原理以及放大器的理論與設(shè)計(jì)等。在對(duì)毫米波收發(fā)組件的關(guān)鍵技術(shù)了解的基礎(chǔ)上,本文針對(duì)合作方所提出的課題指標(biāo),制定出了相應(yīng)的設(shè)計(jì)方案。該方案包括:對(duì)選用芯片的詳盡分析以及系統(tǒng)規(guī)劃、采用微型封裝技術(shù)的收發(fā)組件設(shè)計(jì)框架圖,以及每個(gè)射頻通道的指標(biāo)論證與分析。通過指標(biāo)分析的估算,認(rèn)定該方案符合課題設(shè)計(jì)需求。接著,本文從硬件和軟件兩方面介紹了具體設(shè)計(jì)方法和設(shè)計(jì)成果。硬件方面,本文從發(fā)射模塊、接收模塊、參考頻率源以及無源電路等幾個(gè)方面進(jìn)行介紹,同時(shí)給出了具體的設(shè)計(jì)過程和設(shè)計(jì)結(jié)果,使各個(gè)模塊符合課題指標(biāo)要求。軟件方面,控制軟件使用Visual Basic進(jìn)行設(shè)計(jì),包括控制信號(hào)的串口輸出、控制功能的實(shí)現(xiàn)以及簡(jiǎn)便快捷的使用界面。最后,本文介紹了基帶聯(lián)調(diào)過程并總結(jié)了調(diào)試結(jié)果,結(jié)果表明:本課題設(shè)計(jì)的V波段微型封裝收發(fā)組件能夠很好地工作在課題規(guī)定的頻帶(57GHz至62GHz)內(nèi),并滿足各項(xiàng)課題指標(biāo)。
[Abstract]:Wireless communication technology has brought people a great leap in the quality of life, and microwave communication is regarded as one of the most important means of communication because of its large bandwidth capacity, good signal quality and long transmission distance. It is widely used in all kinds of private communication networks. With the continuous crowding of microwave communication band and the increasing requirement of bandwidth, the research and application of millimeter wave band communication become more and more important and urgent. In this paper, the millimeter wave V-band microencapsulated transceiver module technology is studied. Firstly, this paper introduces a series of key technologies of millimeter-wave transceiver module, such as the mainstream structure of transmitter and receiver, several mainstream techniques of frequency synthesis, the principle of mixer and the theory and design of amplifier, etc. Based on the understanding of the key technology of millimeter-wave transceiver module, the corresponding design scheme is worked out in this paper according to the project index put forward by the partner. The scheme includes the detailed analysis of chip selection and system planning, the design frame diagram of transceiver components using microencapsulation technology, and the demonstration and analysis of each RF channel index. Through the estimation of the index analysis, it is concluded that the project accords with the design demand of the subject. Then, this paper introduces the design methods and results from hardware and software. In terms of hardware, this paper introduces several aspects, such as transmitting module, receiving module, reference frequency source and passive circuit, etc. At the same time, the specific design process and design results are given to make each module meet the requirements of the subject. In the software aspect, the control software is designed with Visual Basic, including the serial port output of the control signal, the realization of the control function and the convenient and quick interface. Finally, this paper introduces the baseband tuning process and summarizes the debugging results. The results show that the V band microencapsulated transceiver module designed in this paper can work well within the specified frequency band of 57GHz to 62GHz, and meet the requirements of various subjects.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TN859

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