Ramesh Harjani

Accepting PhD Students

1987 …2020

Research output per year

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Research Output

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Article
2020

Jitter Suppression Techniques for High-Speed Sample-and-Hold Circuits

Jamali-Zavareh, S. & Harjani, R., Jan 2020, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 67, 1, p. 1-11 11 p., 8931729.

Research output: Contribution to journalArticle

2019

A 0.4-1.0 GHz, 47 MHop/s Frequency-Hopped TXR Front End with 20 dB In-Band Blocker Rejection

Mousavi, N., Wang, Z., Cabric, D. & Harjani, R., Jul 2019, In : IEEE Journal of Solid-State Circuits. 54, 7, p. 1917-1928 12 p., 8719962.

Research output: Contribution to journalArticle

Observation of High Spin-to-Charge Conversion by Sputtered Bismuth Selenide Thin Films at Room Temperature

Dc, M., Chen, J. Y., Peterson, T., Sahu, P., Ma, B., Mousavi, N., Harjani, R. & Wang, J. P., Aug 14 2019, In : Nano letters. 19, 8, p. 4836-4844 9 p.

Research output: Contribution to journalArticle

2 Scopus citations
2018

A 2.4-GHz, Sub-1-V, 2.8-dB NF, 475-Dual-Path Noise and Nonlinearity Cancelling LNA for Ultra-Low-Power Radios

Rahman, M. & Harjani, R., May 2018, In : IEEE Journal of Solid-State Circuits. 53, 5, p. 1423-1430 8 p.

Research output: Contribution to journalArticle

5 Scopus citations

Highlights of CICC 2018: A Meeting of the Minds in Southern California [Conference Reports]

Wang, H., Piovaccari, A., Tan, K., Suyama, K., Harjani, R., Thelen, D. & Jansen, P., Jun 1 2018, IEEE Solid-State Circuits Magazine, 10, 3, p. 91-95 5 p.

Research output: Contribution to specialist publicationArticle

Highly digital 1 GS/s 7-bit PWM ADC in 65 nm CMOS using time-domain quantisation

Saha, A. & Harjani, R., Oct 18 2018, In : Electronics Letters. 54, 21, p. 1204-1206 3 p.

Research output: Contribution to journalArticle

2017

Highlights of CICC 2017 [Conference Reports]

Piovaccari, A., Harjani, R., Wang, H., Tan, K. & Thelen, D., Jun 1 2017, IEEE Solid-State Circuits Magazine, 9, 3, p. 60-62 3 p.

Research output: Contribution to specialist publicationArticle

Low-Power Wideband Analog Channelization Filter Bank Using Passive Polyphase-FFT Techniques

Shin, H. & Harjani, R., Jul 2017, In : IEEE Journal of Solid-State Circuits. 52, 7, p. 1753-1767 15 p., 7937804.

Research output: Contribution to journalArticle

2 Scopus citations

Time-Encoded Values for Highly Efficient Stochastic Circuits

Najafi, M. H., Jamali-Zavareh, S., Lilja, D. J., Riedel, M. D., Bazargan, K. & Harjani, R., May 2017, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 25, 5, p. 1644-1657 14 p., 7822930.

Research output: Contribution to journalArticle

Open Access
25 Scopus citations
2016

A 4.1 W/mm2 hybrid inductive/capacitive converter for 2-140 mA-DVS load under inductor

Kudva, S., Chaubey, S. & Harjani, R., Sep 1 2016, In : Journal of Low Power Electronics and Applications. 6, 3, 18.

Research output: Contribution to journalArticle

Open Access

A Sub-1-V 194-μW 31-dB FOM 2.3-2.5-GHz Mixer-First Receiver Frontend for WBAN with Mutual Noise Cancellation

Rahman, M. & Harjani, R., Apr 2016, In : IEEE Transactions on Microwave Theory and Techniques. 64, 4, p. 1102-1109 8 p., 7434652.

Research output: Contribution to journalArticle

11 Scopus citations
2015
4 Scopus citations

Adaptive techniques for joint optimization of XTC and DFE loop gain in high-speed I/O

Oh, T. & Harjani, R., Oct 1 2015, In : ETRI Journal. 37, 5, p. 906-916 11 p.

Research output: Contribution to journalArticle

5 Scopus citations

An IEEE 802.15.6 standard compliant 2.5 nJ/Bit multiband WBAN transmitter using phase multiplexing and injection locking

Rahman, M., Elbadry, M. & Harjani, R., May 1 2015, In : IEEE Journal of Solid-State Circuits. 50, 5, p. 1126-1136 11 p., 7047880.

Research output: Contribution to journalArticle

10 Scopus citations

Wideband blind signal classification on a battery budget

Harjani, R., Cabric, D., Markovic, D., Sadler, B. M., Palani, R. K., Saha, A., Shin, H., Rebeiz, E., Basir-Kazeruni, S. & Yuan, F. L., Oct 1 2015, In : IEEE Communications Magazine. 53, 10, p. 173-181 9 p., 7295481.

Research output: Contribution to journalArticle

3 Scopus citations
2014

Building an on-chip spectrum sensor for cognitive radios

Sadhu, B., Sturm, M., Sadler, B. M. & Harjani, R., Apr 2014, In : IEEE Communications Magazine. 52, 4, p. 92-100 9 p., 6807952.

Research output: Contribution to journalArticle

9 Scopus citations

Passive switched capacitor RF front ends for spectrum sensing in cognitive radios

Sadhu, B., Sturm, M., Sadler, B. M. & Harjani, R., 2014, In : International Journal of Antennas and Propagation. 2014, 947373.

Research output: Contribution to journalArticle

1 Scopus citations
2013

A 12-Gb/s multichannel I/O using MIMO crosstalk cancellation and signal reutilization in 65-nm CMOS

Oh, T. & Harjani, R., Apr 5 2013, In : IEEE Journal of Solid-State Circuits. 48, 6, p. 1383-1397 15 p., 6492120.

Research output: Contribution to journalArticle

15 Scopus citations

A 23.5 GHz PLL with an adaptively biased VCO in 32 nm SOI-CMOS

Plouchart, J. O., Ferriss, M. A., Natarajan, A. S., Valdes-Garcia, A., Sadhu, B., Rylyakov, A., Parker, B. D., Beakes, M., Babakhani, A., Yaldiz, S., Pileggi, L., Harjani, R., Reynolds, S., Tierno, J. A. & Friedman, D., Jun 25 2013, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 60, 8, p. 2009-2017 9 p., 6541965.

Research output: Contribution to journalArticle

14 Scopus citations

A linearized, low-phase-noise VCO-based 25-GHz PLL with autonomic biasing

Sadhu, B., Ferriss, M. A., Natarajan, A. S., Yaldiz, S., Plouchart, J. O., Rylyakov, A. V., Valdes-Garcia, A., Parker, B. D., Babakhani, A., Reynolds, S., Li, X., Pileggi, L., Harjani, R., Tierno, J. A. & Friedman, D., May 1 2013, In : IEEE Journal of Solid-State Circuits. 48, 5, p. 1138-1150 13 p.

Research output: Contribution to journalArticle

51 Scopus citations

Analysis and design of a 5 GS/s analog charge-domain FFT for an SDR front-end in 65 nm CMOS

Sadhu, B., Sturm, M., Sadler, B. M. & Harjani, R., May 1 2013, In : IEEE Journal of Solid-State Circuits. 48, 5, p. 1199-1211 13 p.

Research output: Contribution to journalArticle

29 Scopus citations

Dual-channel injection-locked quadrature lo generation for a 4-GHz instantaneous bandwidth receiver at 21-GHz center frequency

Elbadry, M., Sadhu, B., Qiu, J. X. & Harjani, R., Feb 5 2013, In : IEEE Transactions on Microwave Theory and Techniques. 61, 3, p. 1186-1199 14 p., 6425528.

Research output: Contribution to journalArticle

10 Scopus citations

Fully integrated capacitive DC-DC converter with all-digital ripple mitigation technique

Kudva, S. S. & Harjani, R., May 15 2013, In : IEEE Journal of Solid-State Circuits. 48, 8, p. 1910-1920 11 p., 6515169.

Research output: Contribution to journalArticle

32 Scopus citations

Multi-beam spatio-spectral beamforming receiver for wideband phased arrays

Kalia, S., Patnaik, S. A., Sadhu, B., Sturm, M., Elbadry, M. & Harjani, R., May 30 2013, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 60, 8, p. 2018-2029 12 p., 6519323.

Research output: Contribution to journalArticle

19 Scopus citations
2011

A 6-Gb/s MIMO crosstalk cancellation scheme for high-speed I/Os

Oh, T. & Harjani, R., Aug 1 2011, In : IEEE Journal of Solid-State Circuits. 46, 8, p. 1843-1856 14 p., 5871283.

Research output: Contribution to journalArticle

26 Scopus citations

Frequency-hopped quadrature frequency synthesizer in 0.13-μm technology

Lanka, N. R., Patnaik, S. A. & Harjani, R. A., Sep 1 2011, In : IEEE Journal of Solid-State Circuits. 46, 9, p. 2021-2032 12 p., 5766062.

Research output: Contribution to journalArticle

23 Scopus citations

Fully-integrated on-chip DC-DC converter with a 450X output range

Kudva, S. S. & Harjani, R., Aug 1 2011, In : IEEE Journal of Solid-State Circuits. 46, 8, p. 1940-1951 12 p., 5892903.

Research output: Contribution to journalArticle

81 Scopus citations
2010

A 5 Gbps 0.13 μm CMOS pilot-based clock and data recovery scheme for high-speed links

Ahmadi, M. R., Amirkhany, A. & Harjani, R., Aug 1 2010, In : IEEE Journal of Solid-State Circuits. 45, 8, p. 1533-1541 9 p., 5518503.

Research output: Contribution to journalArticle

7 Scopus citations
2009
31 Scopus citations
2008

A 3 × 5-Gb/s multilane low-power 0.18-μ m CMOS pseudorandom bit sequence generator

Sham, K. J., Bommalingaiahnapallya, S., Ahmadi, M. R. & Harjani, R., May 1 2008, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 55, 5, p. 432-436 5 p.

Research output: Contribution to journalArticle

7 Scopus citations

A high-efficiency DC-DC converter using 2 nH integrated inductors

Wibben, J. & Harjani, R., Jan 1 2008, In : IEEE Journal of Solid-State Circuits. 43, 4, p. 844-853 10 p.

Research output: Contribution to journalArticle

219 Scopus citations

Constrained partial response receivers for high-speed links

Ahmadi, M. R., Moon, J. & Harjani, R., Oct 1 2008, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 55, 10, p. 1006-1010 5 p.

Research output: Contribution to journalArticle

2 Scopus citations
2006

Gain Calibration Technique for Increased Resolution in FRC Data Converters

Dropps, F. R. & Harjani, R., Nov 2006, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 53, 11, p. 1200-1204 5 p.

Research output: Contribution to journalArticle

2005

A high-efficiency CMOS +22-dBm linear power amplifier

Ding, Y. & Harjani, R., Sep 1 2005, In : IEEE Journal of Solid-State Circuits. 40, 9, p. 1895-1900 6 p.

Research output: Contribution to journalArticle

38 Scopus citations

Analog Integrated Circuits and Signal Processing: Guest Editorial

Tarim, T. B., Schmid, H. & Harjani, R., Jun 1 2005, In : Analog Integrated Circuits and Signal Processing. 43, 3, p. 223-224 2 p.

Research output: Contribution to journalArticle

A new noncoherent UWB impulse radio receiver

Oh, M. K., Jung, B., Harjani, R. & Park, D. J., Feb 1 2005, In : IEEE Communications Letters. 9, 2, p. 151-153 3 p.

Research output: Contribution to journalArticle

41 Scopus citations

Designing LC VCOs using capacitive degeneration techniques

Jung, B. & Harjani, R., Jun 1 2005, In : International Journal of High Speed Electronics and Systems. 15, 2, p. 319-351 33 p.

Research output: Contribution to journalArticle

3 Scopus citations
2004
23 Scopus citations

High-frequency LC VCO design using capacitive degeneration

Jung, B. & Harjani, R., Dec 1 2004, In : IEEE Journal of Solid-State Circuits. 39, 12, p. 2359-2370 12 p.

Research output: Contribution to journalArticle

52 Scopus citations

Low power implementation of an N-Tone ΣΔ converter

Bommalingaiahnapallya, S. & Harjani, R., Sep 7 2004, In : Proceedings - IEEE International Symposium on Circuits and Systems. 1

Research output: Contribution to journalArticle

1 Scopus citations

On the selection of on-chip inductors for the optimal VCO design

Zhan, Y., Harjani, R. & Sapatnekar, S. S., Dec 1 2004, In : Proceedings of the Custom Integrated Circuits Conference. p. 277-280 4 p.

Research output: Contribution to journalArticle

9 Scopus citations
2003

DC-coupled IF stage design for a 900-MHz ISM receiver

Harjani, R., Kim, J. & Harvey, J., Jan 2003, In : IEEE Journal of Solid-State Circuits. 38, 1, p. 126-134 9 p.

Research output: Contribution to journalArticle

19 Scopus citations
2002

Design of low-phase-noise CMOS ring oscillators

Dai, L. & Harjani, R., May 1 2002, In : IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 49, 5, p. 328-338 11 p.

Research output: Contribution to journalArticle

90 Scopus citations
2001

A 455-Mb/s MR preamplifier design in a 0.8-μm CMOS process

Harjani, R., Jun 1 2001, In : IEEE Journal of Solid-State Circuits. 36, 6, p. 862-872 11 p.

Research output: Contribution to journalArticle

7 Scopus citations
1 Scopus citations

Power optimization of CMOS LC VCOs

Hsieh, M. T., Harvey, J. & Harjani, R., Jan 1 2001, In : Materials Research Society Symposium - Proceedings. 626

Research output: Contribution to journalArticle

2000

Analysis and design of low-phase-noise ring oscillators

Dai, L. & Harjani, R., Dec 3 2000, In : Proceedings of the International Symposium on Low Power Electronics and Design. p. 289-294 6 p.

Research output: Contribution to journalArticle

10 Scopus citations

CMOS switched-op-amp-based sample-and-hold circuit

Dai, L. & Harjani, R., Jan 1 2000, In : IEEE Journal of Solid-State Circuits. 35, 1, p. 109-113 5 p.

Research output: Contribution to journalArticle

64 Scopus citations

DFT for digital detection of analog parametric faults in SC filters

Vinnakota, B. & Harjani, R., Jul 1 2000, In : IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 19, 7, p. 789-798 10 p.

Research output: Contribution to journalArticle

16 Scopus citations