OPTICALLY CONTROLLED OSCILLATORS FOR MILLIMETER-WAVE PHASED-ARRAY ANTENNAS

被引：22

作者：

STURZEBECHER, DJ ^{[1
]}

ZHOU, XD ^{[1
]}

ZHANG, XS ^{[1
]}

DARYOUSH, AS ^{[1
]}

机构：

[1] DREXEL UNIV,CTR MICROWAVE LIGHTWAVE ENGN,DEPT ECE,PHILADELPHIA,PA 19104

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1993年 / 41卷 / 6-7期

关键词：

Microwave oscillators - Millimeter waves - Phase locked loops - Synchronization;

D O I：

10.1109/22.238515

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new approach for the design of optically synchronized millimeter-wave local oscillators based on a subharmonically injection-locked phase-lock-loop technique is introduced. The experimental results support the desired goal of frequency and phase coherency, phase shift control of millimeter-wave oscillators, and self-oscillating mixing to downconvert a millimeter-wave RF signal. Experimental results and theoretical analysis show the advantages of the proposed approach: larger locking range of two subharmonically locked oscillators, lower FM noise degradation, and smaller phase error caused by frequency detuning.

引用

页码：998 / 1004

页数：7

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