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Hao Gao

Researcher at Eindhoven University of Technology

Publications -  96
Citations -  851

Hao Gao is an academic researcher from Eindhoven University of Technology. The author has contributed to research in topics: CMOS & Amplifier. The author has an hindex of 12, co-authored 91 publications receiving 556 citations. Previous affiliations of Hao Gao include Southeast University.

Papers
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Journal ArticleDOI

A 0.20 $\text {mm}^2$ 3 nW Signal Acquisition IC for Miniature Sensor Nodes in 65 nm CMOS

TL;DR: A fully integrated signal acquisition IC for these emerging applications that integrates an amplifier with 32 dB gain and 370 Hz bandwidth that includes positive feedback to enhance input impedance and dc offset compensation and has a single-wire data interface.
Proceedings ArticleDOI

21.2 A 3nW signal-acquisition IC integrating an amplifier with 2.1 NEF and a 1.5fJ/conv-step ADC

TL;DR: This work presents a fully-integrated signal acquisition IC with six-fold lower power consumption than prior art, which provides state-of-the-art power-efficiency and ensures enough circuit reliability, precision and bandwidth to enable practical applications.
Proceedings ArticleDOI

A 48–61 GHz LNA in 40-nm CMOS with 3.6 dB minimum NF employing a metal slotting method

TL;DR: In this article, a low-noise amplifier realized in 40-nm CMOS technology for the 60 GHz ISM band is presented, where a new metal slotting method is applied to the transmission line for increasing the effective conducting cross-section area.
Proceedings ArticleDOI

A 71GHz RF energy harvesting tag with 8% efficiency for wireless temperature sensors in 65nm CMOS

TL;DR: This paper presents the first monolithically integrated RF-power harvesting 71 GHz wireless temperature sensor node in 65nm CMOS technology, containing a monopole antenna, a 71 GHz RF power harvesting unit with storage capacitor array, an End-of-Burst monitor, a temperature sensor and an ultra-low-power transmitter at 79 GHz.