N-Path Filters and Mixer-First Receivers–A Review
Given the plethora of low GHz radio standards and frequency bands, multi-band software
defined radio receivers are coming up. Such digital intensive radios are implemented in …
defined radio receivers are coming up. Such digital intensive radios are implemented in …
Integrated wideband self-interference cancellation in the RF domain for FDD and full-duplex wireless
A fully integrated technique for wideband cancellation of transmitter (TX) self-interference
(SI) in the RF domain is proposed for multiband frequency-division duplexing (FDD) and full …
(SI) in the RF domain is proposed for multiband frequency-division duplexing (FDD) and full …
A wideband class-AB power amplifier with 29–57-GHz AM–PM compensation in 0.9-V 28-nm bulk CMOS
A wideband amplitude to phase (AM-PM) compensated class-AB power amplifier (PA)
suitable for highly integrated fifth-generation phased arrays is designed in 0.9-V 28-nm …
suitable for highly integrated fifth-generation phased arrays is designed in 0.9-V 28-nm …
A 0.096-mm –20-GHz Triple-Path Noise- Canceling Common-Gate Common-Source LNA With Dual Complementary pMOS–nMOS Configuration
This article proposes a novel wideband commongate (CG) common-source (CS) low-noise
amplifier (LNA) with a dual complementary pMOS-nMOS configuration to provide a current …
amplifier (LNA) with a dual complementary pMOS-nMOS configuration to provide a current …
Design of active N-path filters
A design methodology for synthesis of active N-path bandpass filters is introduced. Based
on this methodology, a 0.1-to-1.2 GHz tunable 6th-order N-path channel-select filter in 65 …
on this methodology, a 0.1-to-1.2 GHz tunable 6th-order N-path channel-select filter in 65 …
Enhanced-selectivity high-linearity low-noise mixer-first receiver with complex pole pair due to capacitive positive feedback
A mixer-first receiver (RX) with enhanced selectivity and high dynamic range is proposed,
targeting to remove surface acoustic-wave-filters in mobile phones and cover all frequency …
targeting to remove surface acoustic-wave-filters in mobile phones and cover all frequency …
Design and analysis of enhanced mixer-first receivers achieving 40-dB/decade RF selectivity
A “second-order” passive mixer-first receiver is proposed to improve channel selectivity,
linearity, and noise figure (NF) in the presence of out-of-band blockers, by presenting an …
linearity, and noise figure (NF) in the presence of out-of-band blockers, by presenting an …
Optimized design of N-phase passive mixer-first receivers in wideband operation
Recent developments in CMOS passive mixers have demonstrated a number of new and
useful capabilities, including dynamic RF port impedance control and filter up-conversion …
useful capabilities, including dynamic RF port impedance control and filter up-conversion …
Low-power high-linearity mixer-first receiver using implicit capacitive stacking with 3× voltage gain
VK Purushothaman, EAM Klumperink… - IEEE journal of solid …, 2021 - ieeexplore.ieee.org
In this article, we present a passive mixer-first receiver front end providing a low-power
integrated solution for high interference robustness in radios targeting Internet-of-Things …
integrated solution for high interference robustness in radios targeting Internet-of-Things …
2.4-GHz highly selective IoT receiver front end with power optimized LNTA, frequency divider, and baseband analog FIR filter
High selectivity becomes increasingly important with an increasing number of devices that
compete in the congested 2.4-GHz industrial, scientific, and medical (ISM)-band. In addition …
compete in the congested 2.4-GHz industrial, scientific, and medical (ISM)-band. In addition …