K
Kathleen Philips
Researcher at IMEC
Publications - 100
Citations - 2756
Kathleen Philips is an academic researcher from IMEC. The author has contributed to research in topics: CMOS & Baseband. The author has an hindex of 28, co-authored 99 publications receiving 2449 citations. Previous affiliations of Kathleen Philips include Philips.
Papers
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Journal ArticleDOI
A 26 $\mu$ W 8 bit 10 MS/s Asynchronous SAR ADC for Low Energy Radios
Pieter Harpe,Cui Zhou,Yu Bi,N.P. van der Meijs,Xiaoyan Wang,Kathleen Philips,Guido Dolmans,H. de Groot +7 more
TL;DR: The fully dynamic design, which is optimized for low-leakage, leads to a standby power consumption of 6 nW and the energy efficiency of this converter can be maintained down to very low sampling rates.
Journal ArticleDOI
Co-Design of a CMOS Rectifier and Small Loop Antenna for Highly Sensitive RF Energy Harvesters
TL;DR: In this paper, a design method for the co-design and integration of a CMOS rectifier and small loop antenna and a complementary MOS diode is proposed to improve the harvester's ability to store and hold energy over a long period of time during which there is insufficient power for rectification.
Journal ArticleDOI
A 2.4 GHz ULP OOK Single-Chip Transceiver for Healthcare Applications
Maja Vidojkovic,Xiongchuan Huang,Pieter Harpe,Simonetta Rampu,Cui Zhou,Li Huang,J. van de Molengraft,Koji Imamura,Benjamin Busze,Frank Bouwens,Mario Konijnenburg,J. Santana,Arjan Breeschoten,Jos Huisken,Kathleen Philips,Guido Dolmans,H. de Groot +16 more
TL;DR: An ultra-low power single chip transceiver for wireless body area network (WBAN) applications that supports on-off keying (OOK) modulation, and it is integrated in an electrocardiogram (ECG) necklace to monitor the heart's electrical property.
Proceedings ArticleDOI
9.8 An 860μW 2.1-to-2.7GHz all-digital PLL-based frequency modulator with a DTC-assisted snapshot TDC for WPAN (Bluetooth Smart and ZigBee) applications
Vamshi Krishna Chillara,Yao-Hong Liu,Bindi Wang,Ao Ba,Maja Vidojkovic,Kathleen Philips,Harmke de Groot,Robert Bogdan Staszewski +7 more
TL;DR: This work presents a 2.1-to-2.7GHz 860μW fractional-N ADPLL in 40nm CMOS for WPAN applications, which breaks the 1mW barrier and consumes at least 5× lower power compared to state-of-the-artADPLLs.
Journal ArticleDOI
A continuous-time /spl Sigma//spl Delta/ ADC with increased immunity to interferers
Kathleen Philips,Petrus A. C. M. Nuijten,Raf L. J. Roovers,A.H.M. van Roermund,F.M. Chavero,M.T. Pallares,Antonio Torralba +6 more
TL;DR: This paper presents an alternative solution where the filter and programmable gain functionality is integrated into a /spl Sigma//spl Delta/ ADC, which becomes highly immune to interferers even if they exceed the maximum allowable input level for the wanted channel.