A HETERODYNE SIX-PORT FMCW RADAR SENSOR ARCHITECTURE BASED ON BEAT SIGNAL PHASE SLOPE TECHNIQUES

被引：16

作者：

Boukari, B. ^{[1
]}

Moldovan, E. ^{[1
]}

Affes, S. ^{[1
]}

Wu, K. ^{[2
]}

Bosisio, R. G. ^{[2
]}

Tatu, S. O. ^{[1
]}

机构：

[1] Inst Natl Rech Sci, Ctr Energie Mat & Telecommun, Montreal, PQ H4N 1K6, Canada

[2] Ecole Polytech, Dept Genie Elect, Poly Grames Res Ctr, Montreal, PQ H3T 1J4, Canada

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2009年 / 93卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

DISCRIMINATOR;

D O I：

10.2528/PIER09052610

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 Heterodyne six-port FMCW collision avoidance radar sensor configuration based on beat signal phase slope techniques is presented in this paper. Digital IF circuitry has been used in order to avoid problems related to DC offset and amplitude and phase imbalance. Simulations show that the velocity and range to the target is obtained simultaneously, with very good accuracy. Results are compared to other techniques and system architectures.

引用

页码：307 / 322

页数：16

共 13 条

[1]

BOUKARI B, 2008, 21 CAN C EL COMP ENG, P37401

[2]

BOUKARI B, 77 GHZ 6 PORT UNPUB, P37401

[3]

BOUKARI B, 2007, INT S SIGN SYST EL A, P513

[4]

CHANG K, 2000, RF MICROWAVE WIRELES, P37401

[5]

HENDERSON BC, 1985, IMAGE REJECT SINGLE, P37401

[6]

LI J, 1994, IEEE MTT-S, P1553

[7]

Mallat NK, 2008, PROG ELECTROMAGN RES, V84, P437, DOI 10.2528/PIER08081003

[8]

MALLAT NK, 2006, PROGR ELECTROMAGNETI, V6, P193

[9] A new automobile radar based on the six-port phase/frequency discriminator [J].

Miguélez, CG ;

Huyart, B ;

Bergeault, E ;

Jallet, LP .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2000, 49 (04) :1416-1423

[10] A new 94-GHz six-port collision-avoidance radar sensor [J].

Moldovan, E ;

Tatu, SO ;

Gaman, T ;

Wu, K ;

Bosisio, RG .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (03) :751-759

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