Integrated multi-band RF transceiver design for multi-standard applications using 130​ nm CMOS technology

M Mansour, A Zekry, MK Ali, H Shawkey - Microelectronics Journal, 2021 - Elsevier
This paper presents high efficiency, high integration, and wideband low-IF radio frequency
transceiver for multi-standard applications using 130​ nm CMOS technology. The proposed …

A 46% PAE, 2.4-GHz Two-Stage Class E Power Amplifier Utilizing CMOS 0.13-µm Technology

SA Zainol Murad, AF Hasan… - IETE Journal of Research, 2024 - Taylor & Francis
A wireless device with a long battery life and great sensitivity becomes difficult to develop
since there is a huge demand for low-power, low-cost wireless gadgets. The power amplifier …

Analysis of gain and bandwidth limitations of operational amplifiers in sigma-delta modulators

T Saalfeld, A Meyer, ES Bocholt… - … 14th Conference on …, 2018 - ieeexplore.ieee.org
In Sigma-Delta modulator system design the loop filter coefficients are calculated based on
ideal circuit behavior. Advancing to an actual circuit implementation based on operational …

Innovative Design Methodology for Analog-to-Digital and Digital-to-Analog Converters

R Wittmann, F Henkel, A Ripp, A Meyer… - ANALOG 2020; 17th …, 2020 - ieeexplore.ieee.org
In modern signal processing systems, analog-to-digital converters (ADCs) and digital-to-
analog converters (DACs) serve as a bridge between the real, analog world and digital …

Triple Band Wireless Transceiver demonstrating Reliable and Low Latency Communication

M Scholl, C Beyerstedt, R Wunderlich… - 2020 27th IEEE …, 2020 - ieeexplore.ieee.org
This work presents a fully integrated triple band wireless transceiver with integrated PAs for
robust and reliable communication. With this transceiver a closed loop control system …

RFIC Complexity a Challenge for Academia and Industry

S Heinen, F Henkel - 2018 IEEE International Conference on …, 2018 - ieeexplore.ieee.org
Over the last 25 years RF integrated circuits have evolved from bipolar ICs integrating a
handful of transistors into highly complex RF CMOS SoCs with millions of transistors. The …