This paper proposes a very low-power discrete-time delta-sigma modulator (DTDSM) for the
wireless body area network (WBAN) which deals with biomedical signals. The first stage …

Cloud technology and internet of things (IoT) is a quickly developing computing technology
through which resources are shared via internet. IoT facilitates seamless interactions …

This paper presents a proposed ultra-low-power second order feedforward (FF) delta sigma
(ΔΣ) modulator using two different integrators structures for implantable biomedical devices …

The Sigma-Delta modulator for high-order structures with one-bit quantization suffers from
poor stability and high quantization error. This paper studies a novel double-sampling …

This chapter presents an ultra-low-power discrete time (DT) second order feedforward (FF)
delta sigma (ΔΣ) modulator using an optimizer bulk-driven operational transconductance …