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80

61

A High-Efficiency 60-GHz CMOS Transmitter for Short-Range Wireless Communications
박철순, 변철우
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 201708

62

A Low-Loss Compact 60-GHz Phase Shifter in 65-nm CMOS
변철우, 박철순
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 201707

63

A HIGH DATA RATE AND HIGH EFFICIENCY 60 GHz OOK DEMODULATOR IN 90 NM CMOS
변철우, 박철순
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 201705

64

V-band x8 Frequency Multiplier With Optimized Structure and High Spectral Purity Using 65-nm CMOS Process
이정호, 변철우, 김재선, 오현명, 김철영, 손주호, 이주석
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 201705

65

LOW-COST, COMPACT MILLIMETER-WAVE ANTENNA-IN-PACKAGE FOR SHORT-RANGE WIRELESS COMMUNICATIONS
변철우, 박철순
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 201702

66

A low insertion loss, wideband and compact Wilkinson power divider/combiner with lumped components in 65 nm CMOS
변철우, 오현명, 이은규, 임정택, 이재은, 김철영, 손주호, 이정호
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 201701

67

Low-Power High-Efficiency Multi-Gigabit 60 GHz Transceiver Systems Routing in Vehicular Environments
박철순, 변철우
ZTE Communications, 201612

68

A HIGH-EFFICIENCY 60-GHz INDIRECT LOCAL OSCILLATOR IN 90-nm CMOS
변철우, 박철순
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 201609

69

Improved IIP3 double-pole double-throw switch with body and gate floated multistack resonator in 65 nm CMOS for WiGig
ELECTRONICS LETTERS, 201604

70

Low Insertion Loss, Compact 4-bit Phase Shifter in 65 nm CMOS for 5G Applications
변철우, 최선규, 손주호, 이정호, 김철영, 신경섭, 김재선, 오현명
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 201601