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Volumn 49, Issue 1, 2001, Pages 44-58

A compact manufacturable 76-77-GHz radar module for commercial ACC applications

Author keywords

Circuit functions; Consumer electronics; Doppler radar; Millimeter wave radar; Waveguide transitions

Indexed keywords

CONSUMER ELECTRONICS; ELECTRIC NETWORK ANALYSIS; FUNCTIONS; HIGH ELECTRON MOBILITY TRANSISTORS; MILLIMETER WAVE DEVICES; MONOLITHIC MICROWAVE INTEGRATED CIRCUITS; RADAR ANTENNAS; SCHOTTKY BARRIER DIODES; SEMICONDUCTING GALLIUM ARSENIDE; TRANSCEIVERS; VARACTORS; WAVEGUIDES;

EID: 0034831708     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.899961     Document Type: Article
Times cited : (135)

References (90)
  • 2
    • 10044252943 scopus 로고
    • Millimeter-wave radar for obstacle avoidance
    • London, U.K
    • A. G. Stove, "Millimeter-wave radar for obstacle avoidance," in Proc. Military Microwaves, London, U.K., 1988, pp. 170-184.
    • (1988) Proc. Military Microwaves , pp. 170-184
    • Stove, A.G.1
  • 6
    • 0029389977 scopus 로고
    • Low cost millimeter-wave radar systems for intelligent vehicle cruise control applications
    • Oct
    • P. L. Lowbridge, "Low cost millimeter-wave radar systems for intelligent vehicle cruise control applications," Microwave J., pp. 20-33, Oct. 1995.
    • (1995) Microwave J. , pp. 20-33
    • Lowbridge, P.L.1
  • 7
    • 0030263248 scopus 로고    scopus 로고
    • High performance automotive radar
    • Oct
    • L. H. Eriksson and S. Brodén, "High performance automotive radar," Microwave J., pp. 24-38, Oct. 1996.
    • (1996) Microwave J. , pp. 24-38
    • Eriksson, L.H.1    Brodén, S.2
  • 8
    • 0031096832 scopus 로고    scopus 로고
    • Integrated radar receiver front ends
    • Mar
    • T. Heil et al., "Integrated radar receiver front ends," Microwave J., pp. 64-77, Mar. 1997.
    • (1997) Microwave J. , pp. 64-77
    • Heil, T.1
  • 9
    • 79952629273 scopus 로고    scopus 로고
    • DELPHI Automotive Systems press release
    • DELPHI Automotive Systems, "Forewarn collision warning system,", press release, 1999.
    • (1999) Forewarn Collision Warning System
  • 11
    • 79952617536 scopus 로고    scopus 로고
    • Adaptive cruise control hits the road
    • Oct
    • N. Martin, "Adaptive cruise control hits the road," Auto. Ind., p. 113, Oct. 1998.
    • (1998) Auto. Ind. , pp. 113
    • Martin, N.1
  • 13
    • 84988742532 scopus 로고
    • Status of InP HEMT technology for microwave receiver applications
    • P. M. Smith, "Status of InP HEMT technology for microwave receiver applications," in Int. Microwave Symp. Dig., 1995, pp. 1133-1136.
    • (1995) Int. Microwave Symp. Dig. , pp. 1133-1136
    • Smith, P.M.1
  • 14
    • 79952621822 scopus 로고    scopus 로고
    • Advances in millimeter-wave FET MMIC technology
    • M. Matloubian, "Advances in millimeter-wave FET MMIC technology," in Int. Microwave Symp. Dig., 1999, pp. 1743-1746.
    • (1999) Int. Microwave Symp. Dig. , pp. 1743-1746
    • Matloubian, M.1
  • 16
    • 0033362317 scopus 로고    scopus 로고
    • Novel 77 GHz flip-chip sensor modules for automotive radar applications
    • T. V. Kerssenbrock and P. Heide, "Novel 77 GHz flip-chip sensor modules for automotive radar applications," in Proc. 1999 IEEE MTT-S, pp. 289-292.
    • Proc. 1999 IEEE MTT-S , pp. 289-292
    • Kerssenbrock, T.V.1    Heide, P.2
  • 18
    • 0033322838 scopus 로고    scopus 로고
    • A 77 GHz GaAs pHEMT transceive MMIC for automotive sensor applications
    • A. Tessman et al., "A 77 GHz GaAs pHEMT transceive MMIC for automotive sensor applications," in Proc. 1999 IEEE GaAs IC Symp., pp. 207-210.
    • Proc. 1999 IEEE GaAs IC Symp. , pp. 207-210
    • Tessman, A.1
  • 24
    • 0031632773 scopus 로고    scopus 로고
    • Recent MMW technology development and its military and commercial applications
    • K. F. Lau, L. Liu, and S. Dow, "Recent MMW technology development and its military and commercial applications," in Proc. 1998 RFIC Symp., pp. 87-90.
    • Proc. 1998 RFIC Symp. , pp. 87-90
    • Lau, K.F.1    Liu, L.2    Dow, S.3
  • 26
    • 0033319238 scopus 로고    scopus 로고
    • 77 GHz fully-MMIC automotive forward-looking radar
    • H. Kondoh et al., "77 GHz fully-MMIC automotive forward-looking radar," in Proc. 1999 IEEE GaAs IC Symp., pp. 211-214.
    • Proc. 1999 IEEE GaAs IC Symp. , pp. 211-214
    • Kondoh, H.1
  • 27
    • 0033694615 scopus 로고    scopus 로고
    • Designing commercially viable MM-wave modules
    • N. Jain, "Designing commercially viable MM-wave modules," in Int. Microwave Symp. Dig., 2000, pp. 565-568.
    • (2000) Int. Microwave Symp. Dig. , pp. 565-568
    • Jain, N.1
  • 29
    • 0001058302 scopus 로고
    • Low cost antenna alternatives for automotive radars
    • July
    • S. Zelubowski, "Low cost antenna alternatives for automotive radars," Microwave J., pp. 54-63, July 1994.
    • (1994) Microwave J. , pp. 54-63
    • Zelubowski, S.1
  • 30
    • 0033363187 scopus 로고    scopus 로고
    • V -band planar gunn oscillators and VCO's on AlN substrates using flip-chip bonding technology
    • K. Watanabe, T. Deguchi, and A. Nakagawa, "V -band planar gunn oscillators and VCO's on AlN substrates using flip-chip bonding technology," in Proc. 1999 IEEE MTT-S, pp. 13-16.
    • Proc. 1999 IEEE MTT-S , pp. 13-16
    • Watanabe, K.1    Deguchi, T.2    Nakagawa, A.3
  • 33
    • 0001083769 scopus 로고    scopus 로고
    • V -band high-power low phase-noise monolithic oscillators and investigation of lowphase-noise performance at high drain bias
    • Oct
    • T. Kashiwa, T. Ishida, T. Katoh, H. Kurusu, H. Hoshi, and Y. Mitsui, "V -band high-power low phase-noise monolithic oscillators and investigation of lowphase-noise performance at high drain bias," IEEE Trans. Microwave Theory Tech., vol. 46, pp. 1559-1565, Oct. 1998.
    • (1998) IEEE Trans. Microwave Theory Tech. , vol.46 , pp. 1559-1565
    • Kashiwa, T.1    Ishida, T.2    Katoh, T.3    Kurusu, H.4    Hoshi, H.5    Mitsui, Y.6
  • 36
  • 39
    • 0033360151 scopus 로고    scopus 로고
    • 24-27 GHz dielectrically stabilized oscillators with excellent phase-noise properties utilizing InP/InGaAs HBTs
    • U. Guttich, H. Shin, U. Erben, C. Gaessler, and H. Leier, "24-27 GHz dielectrically stabilized oscillators with excellent phase-noise properties utilizing InP/InGaAs HBTs," in Proc. 1999 IEEE MTT-S, pp. 729-732.
    • Proc. 1999 IEEE MTT-S , pp. 729-732
    • Guttich, U.1    Shin, H.2    Erben, U.3    Gaessler, C.4    Leier, H.5
  • 41
    • 23644436054 scopus 로고    scopus 로고
    • Predict component effects on MTI radar performance
    • June
    • J. R. Pelliccio, "Predict component effects on MTI radar performance," Microwaves and RF, pp. 57-64, June 1996.
    • (1996) Microwaves and RF , pp. 57-64
    • Pelliccio, J.R.1
  • 42
    • 0000566845 scopus 로고    scopus 로고
    • Systematic evaluation and analysis for 60 GHz dielectric resonators coupled to a microstrip line on a GaAs substrate
    • Apr
    • K. Hosoya, T. Inoue, M. Funabashi, and K. Ohata, "Systematic evaluation and analysis for 60 GHz dielectric resonators coupled to a microstrip line on a GaAs substrate," IEEE Trans. Microwave Theory Tech., vol. 46, pp. 352-358, Apr. 1998.
    • (1998) IEEE Trans. Microwave Theory Tech. , vol.46 , pp. 352-358
    • Hosoya, K.1    Inoue, T.2    Funabashi, M.3    Ohata, K.4
  • 43
    • 0033362317 scopus 로고    scopus 로고
    • Novel 77 GHz flip-chip sensor modules for automotive radar applications
    • T. V. Kerssonbrock and P. Heide, "Novel 77 GHz flip-chip sensor modules for automotive radar applications," in Int. Microwave Symp. Dig., 1999, pp. 289-292.
    • (1999) Int. Microwave Symp. Dig. , pp. 289-292
    • Kerssonbrock, T.V.1    Heide, P.2
  • 44
    • 0033365998 scopus 로고    scopus 로고
    • Millimeter-wave FMCW/monopulse radar front-end for automotive applications
    • D. D. Li, S. C. Luo, C. Pero, X.Wu, and R. M. Knox, "Millimeter-wave FMCW/monopulse radar front-end for automotive applications," in Int. Microwave Symp. Dig., 1999, pp. 277-280.
    • (1999) Int. Microwave Symp. Dig. , pp. 277-280
    • Li, D.D.1    Luo, S.C.2    Pero, C.3    Wu, X.4    Knox, R.M.5
  • 47
    • 0029700736 scopus 로고    scopus 로고
    • MMIC's for commercial applications: The low-cost high volume production techniques
    • R. Hess, "MMIC's for commercial applications: The low-cost high volume production techniques," in Proc. Microwave Millimeter-Wave Monolithic Circuits Symp., 1998, pp. 3-6.
    • (1998) Proc. Microwave Millimeter-Wave Monolithic Circuits Symp. , pp. 3-6
    • Hess, R.1
  • 48
    • 0033357719 scopus 로고    scopus 로고
    • The 1999 outlook for GaAs IC markets and technology
    • G. Bechtel, "The 1999 outlook for GaAs IC markets and technology," in Proc. IEEE GaAs IC Symp., 1999, pp. 7-9.
    • (1999) Proc. IEEE GaAs IC Symp. , pp. 7-9
    • Bechtel, G.1
  • 49
    • 0029717395 scopus 로고    scopus 로고
    • MMIC's for automotive radar application
    • N. P. Morenc, "MMIC's for automotive radar application," in Int. Microwave Symp. Dig., 1996, pp. 39-41.
    • (1996) Int. Microwave Symp. Dig. , pp. 39-41
    • Morenc, N.P.1
  • 50
    • 0029723417 scopus 로고    scopus 로고
    • Millimeter-wave automotive radars and related technology
    • L. Raffaelli, "Millimeter-wave automotive radars and related technology," in Int. Microwave Symp. Dig., 1996, pp. 35-38.
    • (1996) Int. Microwave Symp. Dig. , pp. 35-38
    • Raffaelli, L.1
  • 52
    • 0033360150 scopus 로고    scopus 로고
    • W-band amplifier fabricated by optical stepper lithography
    • A.Werthof, T. Grave, andW. Kellner, "W-band amplifier fabricated by optical stepper lithography," in Int. Microwave Symp. Dig., 1999, pp. 689-692.
    • (1999) Int. Microwave Symp. Dig. , pp. 689-692
    • Werthof, A.1    Grave, T.2    Kellner, W.3
  • 53
    • 0029717395 scopus 로고    scopus 로고
    • MMIC's for automotive radar applications
    • N. P. Morenc, "MMIC's for automotive radar applications," in Int. Microwave Symp. Dig., 1996, pp. 39-41.
    • (1996) Int. Microwave Symp. Dig. , pp. 39-41
    • Morenc, N.P.1
  • 54
    • 0029701088 scopus 로고    scopus 로고
    • An advanced millimeter-wave flip-chip IC integrating different kinds of active devices
    • K. Takahashi, S. Fujita, T. Yoshida, H. Sakai, and M. Sagawa, "An advanced millimeter-wave flip-chip IC integrating different kinds of active devices," in Int. Microwave Symp. Dig., 1996, pp. 1619-1622.
    • (1996) Int. Microwave Symp. Dig. , pp. 1619-1622
    • Takahashi, K.1    Fujita, S.2    Yoshida, T.3    Sakai, H.4    Sagawa, M.5
  • 55
    • 79952622902 scopus 로고    scopus 로고
    • Millimeter-wave module with an interconnect from and interior cavity
    • U.S. Patent 6 064 286
    • B. A. Ziegner, R. J. Sletten, N. Jain, and S. R. Brown, "Millimeter-wave module with an interconnect from and interior cavity," U.S. Patent 6 064 286.
    • Ziegner, B.A.1    Sletten, R.J.2    Jain, N.3    Brown, S.R.4
  • 56
    • 0031366432 scopus 로고    scopus 로고
    • A monolithic GaAs PIN switch network for a 77 GHz automotive collision warning radar
    • J. Putnam, M. Barter, K. Wood, and J. LeBlanc, "A monolithic GaAs PIN switch network for a 77 GHz automotive collision warning radar," in Proc. 1997 RFIC Symp., pp. 225-228.
    • Proc. 1997 RFIC Symp. , pp. 225-228
    • Putnam, J.1    Barter, M.2    Wood, K.3    Leblanc, J.4
  • 57
    • 79952630024 scopus 로고    scopus 로고
    • Wide bandwidth millimeter-wave bond-wire interconnects
    • to be published
    • T. P. Budka, "Wide bandwidth millimeter-wave bond-wire interconnects," IEEE Trans. Microwave Theory Tech., to be published.
    • IEEE Trans. Microwave Theory Tech.
    • Budka, T.P.1
  • 59
    • 0024106940 scopus 로고
    • MMIC vs. hybrid: Glass microwave IC's rewrite the rules
    • R. Perko, et al., "MMIC vs. hybrid: Glass microwave IC's rewrite the rules," Microwave J., no. 11, pp. 67-78, 1988.
    • (1988) Microwave J. , Issue.11 , pp. 67-78
    • Perko, R.1
  • 60
    • 79952619684 scopus 로고    scopus 로고
    • Transverse electric or quasitransverse electric mode to waveguide mode transformer
    • U.S. Patent 6 087 907
    • N. Jain, "Transverse electric or quasitransverse electric mode to waveguide mode transformer," U.S. Patent 6 087 907.
    • Jain, N.1
  • 61
    • 13044265221 scopus 로고    scopus 로고
    • Review of some types of varactor tuned DRO's
    • August
    • N. Popovic, "Review of some types of varactor tuned DRO's," Applied Microwave and Wireless, pp. 62-70, August 1999.
    • (1999) Applied Microwave and Wireless , pp. 62-70
    • Popovic, N.1
  • 62
    • 0023251648 scopus 로고    scopus 로고
    • A low-noise L-band dielectric resonator stabilized microstrip oscillator
    • E. C. Niehenke and P. A. Green, "A low-noise L-band dielectric resonator stabilized microstrip oscillator," in Proc. 1987 IEEE MTT-S, pp. 193-196.
    • Proc. 1987 IEEE MTT-S , pp. 193-196
    • Niehenke, E.C.1    Green, P.A.2
  • 63
    • 13044287689 scopus 로고    scopus 로고
    • TDRO with a varactor-diode in the gate-circuit
    • June
    • N. Popovic, "TDRO with a varactor-diode in the gate-circuit," in Proc. XLI ETRAN Conf., vol. II, June 1997.
    • (1997) Proc. XLI ETRAN Conf. , vol.2
    • Popovic, N.1
  • 64
    • 1542651737 scopus 로고
    • On the accuracy of approximate methods for analyzing cylindrical dielectric resonators
    • Oct
    • R. K. Mongia, "On the accuracy of approximate methods for analyzing cylindrical dielectric resonators," Microwave J., pp. 146-150, Oct. 1991.
    • (1991) Microwave J. , pp. 146-150
    • Mongia, R.K.1
  • 65
    • 0017623790 scopus 로고
    • New method for computing the resonant frequencies of dielectric resonators
    • Jan
    • T. Itoh, "New method for computing the resonant frequencies of dielectric resonators," IEEE Trans. Microwave Theory Tech., vol. MTT-25, pp. 52-54, Jan. 1977.
    • (1977) IEEE Trans. Microwave Theory Tech. , vol.MTT-25 , pp. 52-54
    • Itoh, T.1
  • 66
    • 79952627407 scopus 로고
    • Variational improvement of the Itoh and Rudokas model
    • Reading, MA: Artech House
    • D. Kajfez, "Variational improvement of the Itoh and Rudokas model," in Dielectric Resonators. Reading, MA: Artech House, 1986.
    • (1986) Dielectric Resonators
    • Kajfez, D.1
  • 67
    • 77957693342 scopus 로고
    • Rigorous analysis methods
    • Reading, MA: Artech House
    • K. A. Michalski, "Rigorous analysis methods," in Dielectric Resonators. Reading, MA: Artech House, 1986.
    • (1986) Dielectric Resonators
    • Michalski, K.A.1
  • 68
    • 0022028627 scopus 로고
    • Coupling parameters between a dielectric resonator and a microstripline
    • Mar
    • P. Guillon, "Coupling parameters between a dielectric resonator and a microstripline," IEEE Trans. Microwave Theory Tech., vol. MTT-33, Mar. 1985.
    • (1985) IEEE Trans. Microwave Theory Tech. , vol.MTT-33
    • Guillon, P.1
  • 69
    • 0344940428 scopus 로고
    • Analysis of varactor frequency multipliers for arbitrary capacitance variation and drive
    • C. B. Burckhardt, "Analysis of varactor frequency multipliers for arbitrary capacitance variation and drive," Bell Syst. Tech. J., pp. 675-693, 1965.
    • (1965) Bell Syst. Tech. J. , pp. 675-693
    • Burckhardt, C.B.1
  • 72
    • 0027814351 scopus 로고
    • A W-band integrated power module using MMIC MESFET power amplifiers and varactor doublers
    • Dec
    • T. C. Ho, S. W. Chen, K. Pande, and P. D. Rice, "A W-band integrated power module using MMIC MESFET power amplifiers and varactor doublers," IEEE Trans. Microwave Theory Tech., vol. 46, pp. 2388-2294, Dec. 1993.
    • (1993) IEEE Trans. Microwave Theory Tech. , vol.46 , pp. 2388-2294
    • Ho, T.C.1    Chen, S.W.2    Pande, K.3    Rice, P.D.4
  • 73
    • 0029707015 scopus 로고    scopus 로고
    • Millimeter-wave performance of chip interconnections using wire-bonding and flip-chip
    • T. Krems, W. Haydl, H. Massler, and J. Rudiger, "Millimeter-wave performance of chip interconnections using wire-bonding and flip-chip," in Proc. 1996 IEEE MTT-S, pp. 247-250.
    • Proc. 1996 IEEE MTT-S , pp. 247-250
    • Krems, T.1    Haydl, W.2    Massler, H.3    Rudiger, J.4
  • 74
    • 0029723674 scopus 로고    scopus 로고
    • A new chip interconnection technique for ultra high-speed and millimeter-wave applications
    • G. Hanke andW. Nohr, "A new chip interconnection technique for ultra high-speed and millimeter-wave applications," in Proc. 1996 IEEE MTT-S, pp. 1611-1614.
    • Proc. 1996 IEEE MTT-S , pp. 1611-1614
    • Hanke, G.1    Nohr, W.2
  • 76
    • 0029208581 scopus 로고
    • Wideband characterization of a typical bonding wire for microwave and millimeter-wave integrated circuits
    • Jan
    • H. Y. Lee, "Wideband characterization of a typical bonding wire for microwave and millimeter-wave integrated circuits," IEEE Trans. Microwave Theory Tech., vol. 43, pp. 63-68, Jan. 1995.
    • (1995) IEEE Trans. Microwave Theory Tech. , vol.43 , pp. 63-68
    • Lee, H.Y.1
  • 77
    • 0029231318 scopus 로고
    • 77 GHz monolithicMMIC Schottkyand PIN-diode switches based on MESFET and silicon-SIMMWIC technology
    • A. Klaassen and J. M. Dieudonne, "77 GHz monolithicMMIC Schottkyand PIN-diode switches based on MESFET and silicon-SIMMWIC technology," in Int. Microwave Symp. Dig., 1995, pp. 1631-1634.
    • (1995) Int. Microwave Symp. Dig. , pp. 1631-1634
    • Klaassen, A.1    Dieudonne, J.M.2
  • 79
    • 0030700146 scopus 로고    scopus 로고
    • Highperformance W-band GaAs PIN diode single-pole triple-throw switch CPW MMIC
    • M. Case, M. Matloubian, H. Sun, D. Choudhury, and C. Ngo, "Highperformance W-band GaAs PIN diode single-pole triple-throw switch CPW MMIC," in Int. Microwave Symp. Dig., 1997, pp. 1047-1051.
    • (1997) Int. Microwave Symp. Dig. , pp. 1047-1051
    • Case, M.1    Matloubian, M.2    Sun, H.3    Choudhury, D.4    Ngo, C.5
  • 80
    • 84988780374 scopus 로고
    • W-band InGaAs/InP PIN diode monolithic integrated switches
    • E. Alekseev, "W-band InGaAs/InP PIN diode monolithic integrated switches," in GaAs IC Symp. Dig., 1995, pp. 253-256.
    • (1995) GaAs IC Symp. Dig. , pp. 253-256
    • Alekseev, E.1
  • 81
  • 82
    • 0024773476 scopus 로고
    • On the transition from ridgedwaveguide to microstrip
    • W. Menzel and A. Klaassen, "On the transition from ridgedwaveguide to microstrip," in Proc. 19th Eur. Microwave Conf., 1989, pp. 1265-1269.
    • (1989) Proc. 19th Eur. Microwave Conf. , pp. 1265-1269
    • Menzel, W.1    Klaassen, A.2
  • 83
    • 0028499094 scopus 로고
    • Microstrip to waveguide transition compatible with mm-wave integrated circuits
    • Sept
    • W. Grabherr, B. Huder, and W. Menzel, "Microstrip to waveguide transition compatible with mm-wave integrated circuits," IEEE Trans. Microwave Theory Tech., vol. 42, pp. 1842-1843, Sept. 1994.
    • (1994) IEEE Trans. Microwave Theory Tech. , vol.42 , pp. 1842-1843
    • Grabherr, W.1    Huder, B.2    Menzel, W.3
  • 84
    • 0029770085 scopus 로고    scopus 로고
    • Wide-band waveguide to microstrip transition and power divider
    • Jan
    • M. Davidovitz, "Wide-band waveguide to microstrip transition and power divider," IEEE Microwave Guided Wave Lett., vol. 6, pp. 13-16, Jan. 1996.
    • (1996) IEEE Microwave Guided Wave Lett. , vol.6 , pp. 13-16
    • Davidovitz, M.1
  • 85
    • 0029716965 scopus 로고    scopus 로고
    • A compact MMIC-compatible microstrip to waveguide transition
    • L. Hyvonen and A. Hujanen, "A compact MMIC-compatible microstrip to waveguide transition," in Proc. 1996 IEEE MTT-S, pp. 875-878.
    • Proc. 1996 IEEE MTT-S , pp. 875-878
    • Hyvonen, L.1    Hujanen, A.2
  • 86
    • 0031623572 scopus 로고    scopus 로고
    • A novel coplanar transmission line to rectangular waveguide
    • W. Simon, M.Werthen, and I.Wolff, "A novel coplanar transmission line to rectangular waveguide," in Proc. 1998 IEEE MTT-S, pp. 257-260.
    • Proc. 1998 IEEE MTT-S , pp. 257-260
    • Simon, W.1    Werthen, M.2    Wolff, I.3
  • 87
    • 0032761245 scopus 로고
    • A novel waveguide-tomicrostrip transition for millimeter-wave module applications
    • Jan
    • F. J. Villegas, D. I. Stones, and H. A. Hung, "A novel waveguide-tomicrostrip transition for millimeter-wave module applications," IEEE Trans. Microwave Theory Tech., vol. 47, pp. 48-54, Jan. 1994.
    • (1994) IEEE Trans. Microwave Theory Tech. , vol.47 , pp. 48-54
    • Villegas, F.J.1    Stones, D.I.2    Hung, H.A.3
  • 88
    • 0004311390 scopus 로고    scopus 로고
    • Planar transmission line to waveguide transition for a microwave signal
    • U.S. Patent 6087907, July
    • A. Alexanian, N. Jain, and T. Budka, "Planar transmission line to waveguide transition for a microwave signal," U.S. Patent 6087907, July 2000.
    • (2000)
    • Alexanian, A.1    Jain, N.2    Budka, T.3
  • 89
    • 79952629960 scopus 로고    scopus 로고
    • Compact microwave and millimeter-wave radar
    • U.S. Patent 5 455 589, Oct
    • G. R. Huguenin, "Compact microwave and millimeter-wave radar," U.S. Patent 5 455 589, Oct. 1995.
    • (1995)
    • Huguenin, G.R.1
  • 90
    • 79952629960 scopus 로고    scopus 로고
    • Compact microwave and millimeter-wave radar
    • U.S. Patent 5 680 139, Oct
    • G. R. Huguenin et al., "Compact microwave and millimeter-wave radar," U.S. Patent 5 680 139, Oct. 1997.
    • (1997)
    • Huguenin, G.R.1


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