Title :
Current-bleeding folded gilbert RF mixer design for wireless applications
Author :
Sravanthi, P. ; Chandra, Aniruddha
Author_Institution :
Electron. & Commun. Eng. Dept., Nat. Inst. of Technol., Durgapur, India
Abstract :
A high gain and low-power down conversion mixer for short range wireless applications is designed in 0.18 μm complementary metal oxide semiconductor (CMOS) technology. During the design, we have adopted current-bleeding technique and a folded Gilbert topology. The mixer is tested at two frequencies e.g., 2.4 GHz and 5.2 GHz. Simulation results revealed that under 1.8 V power supply, the proposed mixer achieves considerable conversion gain (CG) by consuming only 0.93 mW DC power with around 65 dBm radio frequency-local oscillator (RF-LO) leakage.
Keywords :
CMOS integrated circuits; mixers (circuits); network synthesis; network topology; oscillators; CMOS technology; RF-LO leakage; complementary metal oxide semiconductor; current-bleeding folded Gilbert RF mixer design; current-bleeding technique; folded Gilbert topology; high gain down conversion mixer; low-power down conversion mixer; radio frequency-local oscillator; short range wireless applications; Gain; Mixers; Noise; Radio frequency; Topology; Transistors; Wireless communication;
Conference_Titel :
Information & Communication Technologies (ICT), 2013 IEEE Conference on
Conference_Location :
JeJu Island
Print_ISBN :
978-1-4673-5759-3
DOI :
10.1109/CICT.2013.6558252
