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26.6 A programmable receiver front-end achieving >17dBm IIP3 at <1.25+ùBW frequency offset
2016 Edition, January 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Recent work on highly selective reconfigurable radios has focused on techniques such as DT analog signal processing [1], N-path filtering [2], and mixer-first approaches [3,4]. Mixer-first receivers have been able to achieve excellent out-of-band (OOB) linearity even with noise...

Design and Analysis of a Programmable Receiver Front End Based on Baseband Analog-FIR Filtering Using an LPTV Resistor
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents a programmable receiver front-end that uses periodically time-varying components. A sharp programmable filtering response was achieved at RF using a linear periodically time-varying (LPTV) resistor in...

Design and Analysis of a Programmable Receiver Front End With Time-Interleaved Baseband Analog-FIR Filtering
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents time interleaving as an approach to improve the performance of programmable receiver front ends based on filtering-by-aliasing. Using two parallel periodically time-varying paths, a sharp programmable filtering response is produced...

Analysis and Design of N-Path Filter Offset Tuning in a 0.7–2.7-GHz Receiver Front-End
2015 Edition, Volume 62, January 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

N-path techniques have become a popular candidate alternative to external pre-selection filtering in wireless receivers. Their main attraction lies in enabling tunable on-chip high- Q filters, with straightforward migration from one CMOS node to another. However, parasitic capacitance...

Improving Receiver Close-In Blocker Tolerance by Baseband Gm-C Notch Filtering
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents a receiver front end with improved blocker handling implemented in a 65-nm CMOS technology. Since close-in blockers are challenging to reject at RF, the receiver features a baseband (BB) notch filter, which effectively...

Design and Analysis of a Programmable Receiver Front End With Time-Interleaved Baseband Analog-FIR Filtering
2018 Edition, Volume 53, November 1, 2018 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents time interleaving as an approach to improve the performance of programmable receiver front ends based on filtering-by-aliasing. Using two parallel periodically time-varying paths, a sharp programmable filtering response is produced...

A 24-GHz quadrature receiver front-end in 90-nm CMOS
2009 Edition, December 1, 2009 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A 24 GHz quadrature receiver front-end in 90-nm CMOS is presented. It consists of a two-stage LNA, passive mixers, and a QVCO. The RF input is single-ended and is converted to differential form in the first LNA stage. The LNA has two bands of...

A programmable receiver front-end architecture supporting LTE
2014 Edition, December 1, 2014 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The desire of having applications covering all service specifications tremendously increases the demand for multi-band multi-standard receivers. A programmable receiver front-end architecture for multi-band multi-standard receivers is proposed. The...

MMW Receiver Front-End for Noninvasive Glucose Measurement
2019 Edition, December 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A millimeter wave (MMW) receiver front-end is designed and implemented using 90-nm CMOS technology for noninvasive glucose measurement. The LNA achieves the power gain of 19.43 dB at 29 GHz and the minimum noise figure of 6 dB at 29 GHz. The...

Smart Receivers with Modular and Multifunctional Front-End Blocks: The Benefits of Using Programmable Modulators and Demodulators
2019 Edition, Volume 8, January 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This article presents a technique to convert a standard TV receiver into an intelligent communication hub for smart home applications. The transformation of a standard TV receiver is achieved by introducing a modular front-end block,...

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