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Research Output 1997 2019

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12 Citations (Scopus)

32 Bit×32 bit multiprecision razor-based dynamic voltage scaling multiplier with operands scheduler

Zhang, X., Boussaid, F. & Bermak, A., 2014, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 22, 4, p. 759-770 12 p., 6504788.

Research output: Contribution to journalArticle

Electric potential
Electric power utilization
Flip flop circuits
Silicon
Processing

3D packaging technology for vision CMOS VLSI: Review and performance evaluation

Bermak, A., Bouzerdoum, A. & Eshraghian, K., 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3891, p. 248-256 9 p.

Research output: Contribution to journalArticle

Packaging
very large scale integration
packaging
Integrated circuits
Performance Evaluation
13 Citations (Scopus)

A 1.1 μW CMOS smart temperature sensor with an inaccuracy of ±0.2 °C (3σ) for clinical temperature monitoring

Law, M. K., Lu, S., Wu, T., Bermak, A., Mak, P. I. & Martins, R. P., 15 Apr 2016, In : IEEE Sensors Journal. 16, 8, p. 2272-2281 10 p., 6411595.

Research output: Contribution to journalArticle

Smart sensors
temperature sensors
Temperature sensors
CMOS
junction transistors
2 Citations (Scopus)

A 10.6 pJ∙K² Resolution FoM Temperature Sensor Using Astable Multivibrator

Wang, B., Law, M. K., Tsui, C. Y. & Bermak, A., 12 Aug 2017, (Accepted/In press) In : IEEE Transactions on Circuits and Systems II: Express Briefs.

Research output: Contribution to journalArticle

Multivibrators
Temperature sensors
Sensors
Harvesters
Energy conservation
1 Citation (Scopus)

A -12.3 dBm UHF Passive RFID Sense Tag for Grid Thermal Monitoring

Wang, B., Law, M. K., Yi, J., Tsui, C. Y. & Bermak, A., 1 Nov 2019, In : IEEE Transactions on Industrial Electronics. 66, 11, p. 8811-8820 10 p., 8611307.

Research output: Contribution to journalArticle

Radio frequency identification (RFID)
Monitoring
Temperature sensors
Temperature
Hot Temperature

A 124 fJ/Bit cascode current mirror array based PUF with 1.50% native unstable bit ratio

Zhao, X., Gan, P., Zhao, Q., Liang, D., Cao, Y., Pan, X. & Bermak, A., 1 Sep 2019, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 66, 9, p. 3494-3503 10 p., 8770256.

Research output: Contribution to journalArticle

Mirrors
Electric potential
Bit error rate
Rails
Hardware security
15 Citations (Scopus)

A 12 pJ/Pixel analog-to-information converter based 816 × 640 pixel CMOS image sensor

Chen, D. G., Tang, F., Law, M. K. & Bermak, A., 2014, In : IEEE Journal of Solid-State Circuits. 49, 5, p. 1210-1222 13 p., 6762815.

Research output: Contribution to journalArticle

Image sensors
Pixels
Digital to analog conversion
Image compression
Redundancy
1 Citation (Scopus)

A 160 m visible light communication link using hybrid undersampled phase-frequency shift on-off keying and CMOS image sensor

Atta, M. A. & Bermak, A., 4 Feb 2019, In : Optics Express. 27, 3, p. 2478-2487 10 p.

Research output: Contribution to journalArticle

keying
frequency shift
optical communication
CMOS
transmitters
6 Citations (Scopus)

A 4×4 logarithmic spike timing encoding scheme for olfactory sensor applications

Guo, B., Bermak, A., Ambard, M. & Martinez, D., 2007, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 3554-3557 4 p., 4253448.

Research output: Contribution to journalArticle

Gases
Sensors
Sensor arrays
Chemical sensors
Odors
57 Citations (Scopus)

A 405-nW CMOS temperature sensor based on linear MOS operation

Law, M. K. & Bermak, A., Dec 2009, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 56, 12, p. 891-895 5 p.

Research output: Contribution to journalArticle

Temperature sensors
Sensors
MOSFET devices
Polysilicon
Signal to noise ratio
2 Citations (Scopus)

A 4T low-power linear-output current-mediated CMOS image sensor

Tang, F. & Bermak, A., Sep 2011, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 19, 9, p. 1559-1568 10 p., 5518348.

Research output: Contribution to journalArticle

Image sensors
Pixels
Transistors
Electric power utilization
Sensor arrays
Analog to digital conversion
CMOS
pulse duration
Chip
Pixel
30 Citations (Scopus)

A 64 fJ/step 9-bit SAR ADC array with forward error correction and mixed-signal CDS for CMOS image sensors

Chen, D. G., Tang, F., Law, M. K., Zhong, X. & Bermak, A., 1 Nov 2014, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 61, 11, p. 3085-3093 9 p., 6858095.

Research output: Contribution to journalArticle

Forward error correction
Image sensors
Sampling
Digital to analog conversion
Capacitors
7 Citations (Scopus)

A 96 × 64 Intelligent digital pixel array with extended binary stochastic arithmetic

Hammadou, T., Nilson, M., Bermak, A. & Ogunbona, P., 2003, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4

Research output: Contribution to journalArticle

Pixels
Optical sensors
VLSI circuits
Processing
Image sensors
24 Citations (Scopus)

A Bio-Inspired Pattern Recognition System for Tin-Oxide Gas Sensor Applications

Far, A. B., Flitti, F., Guo, B. & Bermak, A., 2009, In : IEEE Sensors Journal. 9, 6, p. 713-722 10 p.

Research output: Contribution to journalArticle

Pattern recognition systems
Tin oxides
Chemical sensors
pattern recognition
tin oxides
5 Citations (Scopus)

A Block-Matching and 3D Filtering Algorithm for Gaussian Noise in DoFP Polarization Images

Abubakar, A., Zhao, X., Li, S., Takruri, M., Bastaki, E. & Bermak, A., 27 Jul 2018, (Accepted/In press) In : IEEE Sensors Journal.

Research output: Contribution to journalArticle

random noise
division
Polarization
polarization
Collaborative filtering
5 Citations (Scopus)

A CMOS imager with on-chip processing for image enhancement and edge detection

Bermak, A., Boussaïd, F. & Bouzerdoum, A., Jul 2001, In : Canadian Journal of Electrical and Computer Engineering. 26, 3-4, p. 153-157 5 p.

Research output: Contribution to journalArticle

Image enhancement
Edge detection
Image sensors
Sensor arrays
Processing
16 Citations (Scopus)
Digital to analog conversion
Image sensors
Pulse width modulation
Sensors
Pixels
2 Citations (Scopus)

A CMOS image sensor using variable reference time domain encoding

Law, M. K. & Bermak, A., 2007, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 2399-2402 4 p., 4253159.

Research output: Contribution to journalArticle

Image sensors
Electric potential
Photodiodes
Static random access storage
Photocurrents
38 Citations (Scopus)
Image compression
Image sensors
Pixels
Lighting
Differential pulse code modulation
57 Citations (Scopus)

A CMOS single-chip gas recognition circuit for metal oxide gas sensor arrays

Ng, K. T., Boussaid, F. & Bermak, A., 2011, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 58, 7, p. 1569-1580 12 p., 5766791.

Research output: Contribution to journalArticle

Sensor arrays
Chemical sensors
Oxides
Networks (circuits)
Metals
13 Citations (Scopus)

A column-parallel inverter-based cyclic ADC for CMOS image sensor with capacitance and clock scaling

Tang, F., Wang, B., Bermak, A., Zhou, X., Hu, S. & He, X., 1 Jan 2016, In : IEEE Transactions on Electron Devices. 63, 1, p. 162-167 6 p., 7163317.

Research output: Contribution to journalArticle

Digital to analog conversion
Image sensors
Clocks
Capacitance
Electric power utilization
39 Citations (Scopus)

A Committee Machine Gas Identification System Based on Dynamically Reconfigurable FPGA

Shi, M., Bermak, A., Brahim-Belhouari, S., Chandrasekaran, S. & Amira, A., 2008, In : IEEE Sensors Journal. 8, 4, p. 403-414 12 p.

Research output: Contribution to journalArticle

field-programmable gate arrays
system identification
Field programmable gate arrays (FPGA)
Identification (control systems)
Classifiers

A Compact 31.47fJ/Conversion Subthreshold Level Shifter with Wide Conversion Range in 65nm MTCMOS

Cao, Y., Wang, B., Pan, X., Zhao, X., Wen, Z. & Bermak, A., 19 Sep 2018, (Accepted/In press) In : IEEE Access.

Research output: Contribution to journalArticle

Mirrors
Electric potential
Transistors
Networks (circuits)
Experiments
41 Citations (Scopus)

A Compact 3-D VLSI Classifier Using Bagging Threshold Network Ensembles

Bermak, A. & Martinez, D., Sep 2003, In : IEEE Transactions on Neural Networks. 14, 5, p. 1097-1109 13 p.

Research output: Contribution to journalArticle

Threshold logic
VLSI circuits
Classifiers
Hardware
Networks (circuits)
4 Citations (Scopus)

A compact digital pixel sensor (DPS) using 2T-DRAM

Zhang, X., Leomant, S., Lau, K. L. & Bermak, A., 28 Mar 2011, In : Journal of Low Power Electronics and Applications. 1, 1, p. 77-96 20 p.

Research output: Contribution to journalArticle

Dynamic random access storage
Pixels
Data storage equipment
Sensors
Static random access storage
18 Citations (Scopus)

A compact reconfigurable counter memory for spiking pixels

Chen, S., Bermak, A. & Boussaid, F., Apr 2006, In : IEEE Electron Device Letters. 27, 4, p. 255-257 3 p.

Research output: Contribution to journalArticle

Pixels
Data storage equipment
Networks (circuits)
Flip flop circuits
29 Citations (Scopus)

Adaptive-quantization digital image sensor for low-power image compression

Shoushun, C., Bermak, A., Yan, W. & Martinez, D., Jan 2007, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 54, 1, p. 13-25 13 p.

Research output: Contribution to journalArticle

Quantization (signal)
Image compression
Image sensors
Hardware
Sensor networks
88 Citations (Scopus)

A digital pixel sensor array with programmable dynamic range

Kitchen, A., Bermak, A. & Bouzerdoum, A., Dec 2005, In : IEEE Transactions on Electron Devices. 52, 12, p. 2591-2601 11 p.

Research output: Contribution to journalArticle

Sensor arrays
Pixels
Analog to digital conversion
Comparator circuits
Sensors
1 Citation (Scopus)

A digital vision sensor with pixel level Analog-to-Digital converter

Bermak, A., Bouzerdoum, A. & Eshraghian, K., 2001, In : Proceedings of SPIE - The International Society for Optical Engineering. 4591, p. 353-358 6 p.

Research output: Contribution to journalArticle

pulse frequency modulation
Pulse time modulation
Analog-to-digital Converter
Frequency Modulation
analog to digital converters
23 Citations (Scopus)

A DPS array with programmable resolution and reconfigurable conversion time

Bermak, A. & Yung, Y. F., Jan 2006, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 14, 1, p. 15-22 8 p.

Research output: Contribution to journalArticle

Sensor arrays
Pulse width modulation
Pixels
Dark currents
Sensors
10 Citations (Scopus)

Advanced statistical metrics for gas identification system with quantification feedback

Brahim-Belhaouari, S., Hassan, M., Walter, N. & Bermak, A., 1 Mar 2015, In : IEEE Sensors Journal. 15, 3, p. 1705-1715 11 p., 6934986.

Research output: Contribution to journalArticle

system identification
Identification (control systems)
Feedback
Gases
gases
55 Citations (Scopus)

A fast-response/recovery ZnO hierarchical nanostructure based gas sensor with ultra-high room-temperature output response

Pan, X., Zhao, X., Chen, J., Bermak, A. & Fan, Z., 2015, In : Sensors and Actuators, B: Chemical. 206, p. 764-771 8 p.

Research output: Contribution to journalArticle

Chemical sensors
Nanostructures
recovery
Recovery
output
4 Citations (Scopus)
Neural networks
Topology
Multicarrier modulation
Classifiers
Networks (circuits)
7 Citations (Scopus)

A Humidity-Insensitive NO2 Gas Sensor with High Selectivity

Pan, X., Zhao, X., Bermak, A. & Fan, Z., 1 Jan 2016, In : IEEE Electron Device Letters. 37, 1, p. 92-95 4 p., 7339464.

Research output: Contribution to journalArticle

Chemical sensors
Atmospheric humidity
Nanostructured materials
Gases
Sensors
3 Citations (Scopus)

A K Times Singular Value Decomposition Based Image Denoising Algorithm for DoFP Polarization Image Sensors with Gaussian Noise

Ye, W., Li, S., Zhao, X., Abubakar, A. & Bermak, A., 11 Jun 2018, (Accepted/In press) In : IEEE Sensors Journal.

Research output: Contribution to journalArticle

Gaussian noise (electronic)
Image denoising
Singular value decomposition
random noise
Image sensors
4 Citations (Scopus)

A Linear 126-dB Dynamic Range Light-to-Frequency Converter with Dark Current Suppression Upto 125 °c for Blood Oxygen Concentration Detection

Tang, F., Shu, Z., Ye, K., Zhou, X., Hu, S., Lin, Z. & Bermak, A., 1 Oct 2016, In : IEEE Transactions on Electron Devices. 63, 10, p. 3983-3988 6 p., 7551144.

Research output: Contribution to journalArticle

Frequency converters
Dark currents
Blood
Oxygen
Photodiodes
2 Citations (Scopus)

All-Printed Human Activity Monitoring and Energy Harvesting Device for Internet of Thing Applications

Ali, S., Khan, S. & Bermak, A., 8 Mar 2019, In : Sensors (Basel, Switzerland). 19, 5

Research output: Contribution to journalArticle

Open Access
Energy harvesting
Human Activities
Internet
Equipment and Supplies
Monitoring

A low-cost strain gauge displacement sensor fabricated via shadow mask printing

Yi, Y., Wang, B. & Bermak, A., 1 Nov 2019, In : Sensors (Switzerland). 19, 21, 4173.

Research output: Contribution to journalArticle

Open Access
Printing
Ink
strain gages
Masks
Strain gages

A Low Power and Fast Tracking Light-to-Frequency Converter with Adaptive Power Scaling for Blood SpO2 Sensing

Tang, F., Shu, Z., Li, M., Hu, Y., Zhou, X., Hu, S., Lin, Z., Gan, P., Huang, T. & Bermak, A., 1 Jan 2018, (Accepted/In press) In : IEEE Transactions on Biomedical Circuits and Systems.

Research output: Contribution to journalArticle

Frequency converters
Blood
Electric power utilization
Sensors
Electric potential
1 Citation (Scopus)

A Low Power Class-AB Audio Power Amplifier with Dynamic Transconductance Compensation in 55 nm CMOS Process

Tang, F., Li, S., Wang, B., Bermak, A., Zhou, X. & Hu, S., 1 Sep 2016, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 63, 9, p. 1360-1369 10 p., 7546880.

Research output: Contribution to journalArticle

Transconductance
Power amplifiers
Poles
Electric potential
Capacitance
30 Citations (Scopus)

A low power CMOS imager based on Time-To-First-Spike encoding and fair AER

Shoushun, C. & Bermak, A., 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 5306-5309 4 p., 1465833.

Research output: Contribution to journalArticle

Image sensors
Pixels
Transistors
Electric power utilization
Bandwidth

A Low-Power Compression-Based CMOS Image Sensor With Microshift-Guided SAR ADC

Zhong, X., Zhang, B., Bermak, A., Tsui, C. Y. & Law, M. K., 23 Jul 2018, (Accepted/In press) In : IEEE Transactions on Circuits and Systems II: Express Briefs.

Research output: Contribution to journalArticle

Image sensors
Sensors
Imaging techniques
Signal to noise ratio
Pixels
Image sensors
Pixels
Silicon
Electric power utilization
29 Citations (Scopus)
Energy harvesting
Image sensors
Photodiodes
Pixels
Sensor arrays
18 Citations (Scopus)

A low-power hardware-friendly binary decision tree classifier for gas identification

Li, Q. & Bermak, A., 9 Mar 2011, In : Journal of Low Power Electronics and Applications. 1, 1, p. 45-58 14 p.

Research output: Contribution to journalArticle

Decision trees
Classifiers
Hardware
Gases
Threshold logic
31 Citations (Scopus)

A low-power pilot-DAC based column parallel 8b SAR ADC with forward error correction for cmos image sensors

Chen, D. G., Tang, F. & Bermak, A., 2013, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 60, 10, p. 2572-2583 12 p., 6472261.

Research output: Contribution to journalArticle

Forward error correction
Digital to analog conversion
Image sensors
Capacitors
Thermal noise
50 Citations (Scopus)

A monolithic integrated 4 × 4 tin oxide gas sensor array with on-chip multiplexing and differential readout circuits

Guo, B., Bermak, A., Chan, P. C. H. & Yan, G. Z., Jan 2007, In : Solid-State Electronics. 51, 1, p. 47-54 8 p.

Research output: Contribution to journalArticle

Sensor arrays
Tin oxides
Chemical sensors
multiplexing
Multiplexing
2 Citations (Scopus)

A Multichannel Power-Supply-Modulated Microstimulator with Energy Recycling

Lee, P. J. H., Bermak, A., Law, M. K. & Ohta, J., 1 Aug 2016, In : IEEE Design and Test. 33, 4, p. 61-73 13 p., 7415962.

Research output: Contribution to journalArticle

Recycling
Pulse width modulation
Electrodes
Controllers
Electric potential
22 Citations (Scopus)

An 84 pW/frame per pixel current-mode CMOS image sensor with energy harvesting capability

Tang, F. & Bermak, A., 2012, In : IEEE Sensors Journal. 12, 4, p. 720-726 7 p., 5742671.

Research output: Contribution to journalArticle

Energy harvesting
Image sensors
CMOS
Pixels
pixels