60GHz CMOS鎖相環(huán)技術

內容概要

近年來，毫米波尤其是60GHz頻率段的高數(shù)據無線傳輸應用已經備受關注。而在毫米波CMOS電路設計時布線和測量所面臨的問題需要科研人員認真解決。60GHzCMOS鎖相環(huán)技術重點闡述了60GHz無線收發(fā)器技術面臨的技術挑戰(zhàn)，并提出了解決方案。

書籍目錄

1 Introduction2 Synthesizer System Architecture2.1 IEEE 802.15.3c Channelization2.2 60 GHz Frequency Conversion Techniques2.3 Proposed PLL Architecture: F1exible, Reusable,Mu1ti-frequency2.3.1 Utilization in WiComm Project2.4 System Analysis and Design2.4.1 Phase-Lock Lοop Basics2.4.2 Frequency Planning2.4.3 Synthesizer Parameters2.5 System Simulations2.6 Target Specifications2.7 Summary3 Layout and Measurements at mm-Wave Frequencies3.1 Layout Problems and Solutions3.1.1 Impact of Parasitics3.1.2 Mismatch Due to Layout Asymmetry and Device Orientation3.1.3 Substrate Losses3.1.4 Cross Talk Shielding and Grounding3.2 Measurement Setups3.2.1 Dedicated Instrurnentation3.2.2 Ca1ibration and De-embedding3.2.3 Stability and Repeatability3.3 Conclusions4 Design of High Frequency Components4.1 Presca1er4.1.1 Overview and Comparison of Presca1er Architectures4.1.2 35 GHz Static Frequency Divider4.1.3 40 GHz Divide-by-2 ILFD4.1.4 60 GHz Divide-by-3 ILFD4.1.5 Monolithic Transformer Design and Measurement4.1.6 Dua1-Mode(Divide-by-2 and Divide-by-3) LLFD4.1.7 ILFD fìgure-of-Merit(FOM)4.1.8 Summary4.2 Vo1tage Controlled Oscillator4.2.1 Overview of VCO Architectures4.2.2 Theoretica1 Ana1ysis of LC-VCOs4.2.3 40 GHz LC VCO4.2.4 60 GHz Active1y Coup1ed I-Q VCO4.2.5 60 GHz Transformer Coup1ed I-Q VCO4.2.6 Dua1-Band VCO for 40 and 60 GHz4.3 Synthesizer Front-Ends4.3.1 40 GHz VCO and Divide-by-2 ILFD4.3.2 60 GHz VCO and Divide-by-3 ILFD4.4 Conc1usions5 Design of Low Frequency Components5.1 Feedback Division5.1.1 CML Based Divider Chain5.1.2 Mixer Based Division5.2 Phase-Frequency Detector,Charge-Pump and Loop Fi1ter5.3 Conc1usions6 Synthesizer Integration6.1 Synthesizer for 60 GHz Sliding-IF Frequency Conversion6.1.1 Comparison to Target Specifìcations6.2 Synthesizer with Down-Conversion Mixer in Feedback Loop6.3 Dual-Mode Synthesizer6.4 Conclusions7 ConclusionsAppendixAppendix AA Travelling Wave Divider Simulation ResultsAppendix BB LC-VCOs TheoryReferences

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