Internet of things: A review on theory based impedance matching techniques for energy efficient RF systems
Within an increasingly connected world, the exponential growth in the deployment of Internet
of Things (IoT) applications presents a significant challenge in power and data transfer …
of Things (IoT) applications presents a significant challenge in power and data transfer …
A low-power multichannel time-to-digital converter using all-digital nested delay-locked loops with 50-ps resolution and high throughput for LiDAR sensors
This article presents a low-power, all-digital multichannel time-to-digital converter (TDC) for
light detection and ranging (LiDAR) sensors. The proposed TDC architecture measures the …
light detection and ranging (LiDAR) sensors. The proposed TDC architecture measures the …
{SlimWiFi}:{Ultra-Low-Power}{IoT} Radio Architecture Enabled by Asymmetric Communication
To communicate with existing wireless infrastructures such as Wi-Fi, an Internet of Things
(IoT) radio device needs to adopt a compatible PHY layer which entails sophisticated …
(IoT) radio device needs to adopt a compatible PHY layer which entails sophisticated …
Even-harmonic class-E CMOS oscillator
This article proposes the theory and implementation of an even-harmonic class-CMOS
oscillator that displays an excellent phase noise performance. Starting from zero voltage …
oscillator that displays an excellent phase noise performance. Starting from zero voltage …
A low-power BFSK transmitter architecture for biomedical applications
MAA Ibrahim, M Onabajo - … on Circuits and Systems I: Regular …, 2019 - ieeexplore.ieee.org
This paper describes a binary frequency shift keying (BFSK) transmitter architecture
designed with a technique involving signal generation, mixing, and image rejection for low …
designed with a technique involving signal generation, mixing, and image rejection for low …
A 0.66 mW 400 MHz/900 MHz transmitter IC for in-body bio-sensing applications
Y Guo, Y Li, Z Weng, H Jiang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
A sub-1GHz transmitter (TX) integrated chip (IC) with ultra-low power consumption and
moderately high adjacent channel power rejection (ACPR) is presented for in-body bio …
moderately high adjacent channel power rejection (ACPR) is presented for in-body bio …
A fully integrated Bluetooth low-energy transceiver with integrated single pole double throw and power management unit for IoT sensors
This paper presents a low power Gaussian Frequency-Shift Keying (GFSK) transceiver
(TRX) with high efficiency power management unit and integrated Single-Pole Double …
(TRX) with high efficiency power management unit and integrated Single-Pole Double …
A 915 MHz IoT transmitter employing frequency tripler and digitally controlled duty-cycle/phase calibration
A 915 MHz binary frequency-shift keying (BFSK) transmitter (TX) for Internet-of-Things (IoT)
applications is presented. The proposed TX adopts a passive frequency tripler, digital duty …
applications is presented. The proposed TX adopts a passive frequency tripler, digital duty …
Analysis and design of current mode class-D power amplifiers with finite feeding inductors
M Silva-Pereira, M Assunção… - IEEE Transactions on Very …, 2020 - ieeexplore.ieee.org
Current-mode class-D (CMCD) power amplifiers (PAs) may not achieve a switching
efficiency as good as class-E PAs, but they require fewer inductances and deliver almost five …
efficiency as good as class-E PAs, but they require fewer inductances and deliver almost five …
A 5.5-dBm, 31.9% Efficiency 915-MHz Transmitter Employing Frequency Tripler and 207- W Synthesizer
A 915-MHz binary frequency-shift keying (BFSK) transmitter is proposed in this letter. The
proposed transmitter architecture allows relaxing the frequency-tuning requirement of the …
proposed transmitter architecture allows relaxing the frequency-tuning requirement of the …