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Filtering by: Creator Yin, Yao Subject Metal oxide semiconductors, Complementary

Analysis and design on low-power short-range radios for wireless body area networks

Creator:

Cheng, Jiao

Abstract:

The release of the IEEE802.15.6 standard has led to increased interest in low-power technologies for wireless body-area-networks (WBANs). The power dissipation, supply voltage, and die area are some of the most important criteria for successful WBAN implementations. Digital-intensive RX architectures can potentially result in sub-1V operation with significant reductions in...

Resource Type:

Dissertation

Full Text:

. Abstract approved: ______________________________________________________ Patrick Yin Chiang Arun S
High-linearity switched-capacitor circuits in digital CMOS technologies

Creator:

Yoshizawa, Hirokazu

Abstract:

In this thesis, novel design techniques have been proposed for implementing high-linearity SC circuits in a standard digital CMOS process. They use nonlinear MOSFET capacitors instead of linear double-poly capacitors. To reduce their nonlinearities, a bias voltage is applied to keep MOSFET capacitors in their accumulation regions. For further reduction...

Resource Type:

Dissertation
Wirelessly Powered cm-Scale Sensor for Small Insect Localization Application

Creator:

Kang, Jian

Abstract:

The prevalence of Internet-of-Things (IoT) applications leads to an increasing focus on the design and optimization of sensor nodes. Battery lifetime and associated costs of battery replacement often limits the long term operation and viability of sensor nodes. RF wireless energy harvesting on the other hand can be appealing since...

Resource Type:

Dissertation

Full Text:

. Natarajan Patrick Yin Chiang The prevalence of Internet-of-Things (IoT) applications leads to an increasing