TECHNIQUE FOR IMPROVING PULL-IN CHARACTERISTICS OF PHASE-LOCKED LOOPS

被引：8

作者：

MCGEEHAN, JP ^{[1
]}

机构：

[1] UNIV BATH,SCH ELECT ENGN,BATH BA2 7AY,SOMERSETSHIRE,ENGLAND

来源：

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON | 1976年 / 123卷 / 08期

关键词：

D O I：

10.1049/piee.1976.0166

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：

This paper describes a simple circuit for improving the pull-in capability and capture time performance of second-order phase-locked loops without degrading the noise rejection properties of the loop. Experimental results are presented for several values of loop damping factor and natural frequency.

引用

页码：761 / 764

页数：4

共 9 条

[1]

ANDERSON AT, 1975, ELECTRONICS, P116

[2]

Gardner F., 1966, PHASELOCK TECHNIQUES, V1st

[3] A SIMPLE TECHNIQUE FOR IMPROVING PULL-IN CAPABILITY OF PHASE-LOCK LOOPS [J].

HIROSHIGE, K .

IEEE TRANSACTIONS ON SPACE ELECTRONICS AND TELEMETRY, 1965, SE11 (01) :40-+

[4] DESIGN AND PERFORMANCE OF PHASE-LOCK CIRCUITS CAPABLE OF NEAR-OPTIMUM PERFORMANCE OVER A WIDE RANGE OF INPUT SIGNAL AND NOISE LEVELS [J].

JAFFE, R ;

RECHTIN, E .

IRE TRANSACTIONS ON INFORMATION THEORY, 1955, 1 (01) :66-76

[5]

KLAPPER J, 1972, PHASE LOCKED FREQUEN, pCH5

[6]

LINDSEY WC, 1972, SYNCHRONISATION SYST

[7]

LINDSEY WC, 1972, SYNCHRONISATION SYST, P475

[8] COLOR-CARRIER REFERENCE PHASE SYNCHRONIZATION ACCURACY IN NTSC COLOR TELEVISION [J].

RICHMAN, D .

PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1954, 42 (01) :106-133

[9]

Viterbi A. J., 1966, PRINCIPLES COHERENT

← 1 →