A 60-GHz Low-Power Active Phase Shifter With Impedance-Invariant Vector Modulation in 65-nm CMOS

2020 ◽  
Vol 68 (12) ◽  
pp. 5395-5407
Author(s):  
Geon Ho Park ◽  
Chul Woo Byeon ◽  
Chul Soon Park
Keyword(s):  
Low Power ◽  
Phase Shifter ◽  
Active Phase ◽  
60 Ghz ◽  
Invariant Vector ◽  
Vector Modulation ◽  
Active Phase Shifter

A 60 GHz reconfigurable active phase shifter based on a vector modulator in 65 nm CMOS technology

2016 ◽  
Vol 8 (3) ◽  
pp. 399-404 ◽  
Author(s):  
Boris Moret ◽  
Nathalie Deltimple ◽  
Eric Kerhervé ◽  
Baudouin Martineau ◽  
Didier Belot
Keyword(s):  
Phase Shift ◽  
Phase Shifter ◽  
Complementary Metal Oxide Semiconductor ◽  
Active Phase ◽  
Cmos Technology ◽  
Oxide Semiconductor ◽  
60 Ghz ◽  
Semiconductor Technology ◽  
Vector Modulator ◽  
Active Phase Shifter

This paper presents a 60 GHz reconfigurable active phase shifter based on a vector modulator implemented in 65 nm complementary metal–oxide–semiconductor technology. This circuit is based on the recombination of two differential paths in quadrature. The proposed vector modulator allows us to generate a phase shift between 0° and 360°. The voltage gain varies between −13 and −9 dB in function of the phase shift generated with a static consumption between 26 and 63 mW depending on its configuration.

A 60-GHz 19.8-mW Current-Reuse Active Phase Shifter With Tunable Current-Splitting Technique in 90-nm CMOS

2016 ◽  
Vol 64 (5) ◽  
pp. 1572-1584 ◽  
Author(s):  
Yiming Yu ◽  
Kai Kang ◽  
Chenxi Zhao ◽  
Qingyou Zheng ◽  
Huihua Liu ◽  
...  
Keyword(s):  
Phase Shifter ◽  
Active Phase ◽  
60 Ghz ◽  
Splitting Technique ◽  
Current Reuse ◽  
Active Phase Shifter
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