In recent years, indoor positioning has emerged as a critical function in many end-user
applications; including military, civilian, disaster relief and peacekeeping missions. In …

Motion-driven electromagnetic-triboelectric energy generators (E-TENGs) hold a great
potential to provide higher voltages, higher currents and wider operating bandwidths than …

Piezoelectric energy harvesting from vehicle-bridge coupling vibration is tested in this work.
Firstly, a vehicle-bridge coupling platform is introduced, and the dynamic response of the …

A majority of current studies about non-resonant energy harvesters for low-frequency energy
are based on pure experiment without theoretical modeling. In this work, a novel hybrid …

This paper presents a 90-nm CMOS batteryless transceiver for RF-powered wireless sensor
networks. The circuit is made up of a RF energy harvesting module that is implemented …

An energy-efficient 920 MHz FSK transceiver for wireless body sensor network (BSN)
applications is implemented in 0.18 μm CMOS technology with 0.7 V supply. A transceiver …

In this article, a review of commercial devices on the edge of the Internet of Things (IoT), or
IoT nodes, is presented in terms of hardware requirements. IoT nodes are the interface …

In this paper, a new versatile voltage mode first order filter using low-voltage low-power bulk-
driven OTAs is presented. The proposed filter with two high impedance input-voltage nodes …

Advancement in technology has reduced the size and power consumption of wireless
sensor nodes (WSNs), which leads to the possibility of a battery's replacement with …

An energy-efficient crystal-less double-FSK transceiver for wireless body-area-network
(WBAN) sensor nodes is implemented in 0.18-μm CMOS technology with a 1-V supply. The …