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An ultra-low-power 401-406 MHz Medical Device Radiocommunication Service (MedRadio) receiver RF front-end for biomédical telemetry applications is implemented using 0.18-μm CMOS technology with a 1-V supply voltage. The receiver RF front-end employs the proposed complementary current-reuse low-noise amplifier (CCRLNA) which shows enhanced noise and linearity performance in comparison...
A 130 GHz low noise amplifier (LNA) in 0.13-μm SiGe BiCMOS technology has been designed and characterized. The gain-boosted cascode topology with 3D grounded-shielding structures is employed. The results showed that the LNA with a chip area of 400 μm × 900 μm, gain of ~17.5 dB with a 3-dB bandwidth of ~25 GHz, and noise figure of ~7.7 dB at 130 GHz with...
A low power 60-GHz on-off-keying (OOK) receiver is implemented in a commercial 90nm RF CMOS process. The receiver includes on-chip antenna, LNA, 60GHz detector and limiting amplifier, all implemented differentially. The receiver achieves BER of 4.7??10-6 for data rate of 1.2Gbps at a transmitting distance of 10cm and consumes power of 42 mW. Higher energy efficiency of 28pj/bit can be achieved at...
Building on an efficient active and passive device modeling strategy, a 60 GHz OOK transceiver system including on-chip antenna in 90 nm CMOS is designed. The key features of the circuits are small power consumption and size. With the modulator connected to an innovative artificial magnetic conductor (AMC) on-chip antenna, free space transmission at 2 Gb/s is demonstrated. Also, an on-chip psuedo-link...
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