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Ali Sahafi
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A low power low noise amplifier employing negative feedback and current reuse techniques
R Jafarnejad, A Jannesari, A Nabavi, A Sahafi
Microelectronics Journal 49, 49-56, 2016
372016
Integrated HIFU drive system on a chip for CMUT-based catheter ablation system
O Farhanieh, A Sahafi, RB Roy, AS Ergun, A Bozkurt
IEEE transactions on biomedical circuits and systems 11 (3), 534-546, 2017
302017
Linearity improvement of gm-boosted common gate LNA: analysis to design
A Sahafi, J Sobhi, ZD Koozehkanani
Microelectronics Journal 56, 156-162, 2016
262016
All-optical high speed logic gates using SOA
M Sahafi, A Rostami, A Sahafi
Optics Communications 285 (9), 2289-2292, 2012
252012
Nano Watt CMOS temperature sensor
A Sahafi, J Sobhi, ZD Koozehkanani
Analog Integrated Circuits and Signal Processing 75 (3), 1-6, 2013
222013
Edge artificial intelligence wireless video capsule endoscopy
A Sahafi, Y Wang, CLM Rasmussen, P Bollen, G Baatrup, V Blanes-Vidal, ...
Scientific reports 12 (1), 13723, 2022
162022
A linear, low power, 2.5-dB NF LNA for UWB application in a 0.18 μm CMOS
I Mohammadi, A Sahafi, J Sobhi, ZD Koozehkanani
Microelectronics Journal 46 (12), 1398-1408, 2015
152015
Ultra low power frequency divider for 2.45 GHz ZigBee frequency synthesizer
A Sahafi, J Sobhi, M Sahafi, O Farhanieh, ZD Koozehkanani
Analog Integrated Circuits and Signal Processing 74 (1), 97-103, 2012
132012
A 2:1 switched-capacitor DC–DC converter for low power circuits
R Rikhtegar Ghiasi, A Sahafi, J Sobhi, Z Daei Kouzekanani
Analog Integrated Circuits and Signal Processing, 1-8, 2015
82015
A Dual Band Fractional- Frequency Synthesizer with a Self-Calibrated Charge Pump for WLAN Standards
M Azadbakht, A Sahafi, EN Aghdam
Journal of Circuits, Systems and Computers 27 (08), 1850131, 2018
72018
Low power fractional-N frequency synthesizer for IEEE 802.11 a/b/g/n standards in 90-nm CMOS
M Azadbakht, A Sahafi, EN Aghdam
2016 24th Iranian conference on electrical engineering (ICEE), 1481-1485, 2016
62016
Colorectal polyp detection in colonoscopy images using YOLO-V8 network
M Lalinia, A Sahafi
Signal, Image and Video Processing 18 (3), 2047-2058, 2024
32024
Design of efficient power amplifier for low power transmitters
M Modava, A Sahafi, J Sobhi, Z Daie Koozehkanani
Analog Integrated Circuits and Signal Processing 90, 563-571, 2017
32017
Pico Watt sub-threshold CMOS voltage reference circuit
A Sahafi, J Sobhi, ZD Koozekanani
IEICE Electronics Express 10 (4), 1-6, 2013
32013
A novel topology for modular frequency dividers with enhanced speed and power efficiency
S Farsiani, A Sahafi, J Sobhi
Analog Integrated Circuits and Signal Processing, 1-11, 2015
22015
The teamplay project: Analysing and optimising time, energy, and security for cyber-physical systems
B Rouxel, C Brown, E Ebeid, K Eder, H Falk, C Grelck, J Holst, S Jadhav, ...
2023 Design, Automation & Test in Europe Conference & Exhibition (DATE), 1-6, 2023
12023
A new rom-less pulse shaper for 2.4 GHz ZigBee application
A Sahafi, J Sobhi, M Sahafi, O Farhanieh
2011 7th International Conference on Electrical and Electronics Engineering …, 2011
12011
Crawling on waves with a soft foot
SP Murali Babu, A Sahafi, J Bonilla, A Rafsanjani
Bulletin of the American Physical Society, 2024
2024
Polypoid Lesion Segmentation Using YOLO-V8 Network in Wireless Video Capsule Endoscopy Images
A Sahafi, A Koulaouzidis, M Lalinia
Diagnostics 14 (5), 474, 2024
2024
JPEG-LS Compression on FPGA: A Solution for Wireless Capsule Endoscopy
AB Madsen, R Faurskov, A Sahafi
2023 IEEE International Conference on Imaging Systems and Techniques (IST), 1-5, 2023
2023
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