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Harikrishnan Ramiah
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2020 – today
- 2024
- [j62]Nur Aini Syakimah Ahmad Shuyuti
, Erfan Salami
Application of Artificial Intelligence in Particle and Impurity Detection and Removal: A Survey. IEEE Access 12: 31498-31514 (2024) - [j61]Abdolraouf Rahmani
A Fast Startup 38.4-MHz Crystal Oscillator Achieving 99-nJ Startup Energy With Adaptive Chirping. IEEE Access 12: 102202-102211 (2024) - [j60]Hussein Yahya Alkhalaf
Flexible Meta-Patch Rectenna Array for Energizing Low-Power Wearable Medical Sensors. IEEE Access 12: 121570-121585 (2024) - [j59]Johan Lela Andika, Anis Salwa Mohd Khairuddin
Improved feature extraction network in lightweight YOLOv7 model for real-time vehicle detection on low-cost hardware. J. Real Time Image Process. 21(3): 77 (2024) - [j58]Tian Siang Ho, Harikrishnan Ramiah
Extended Power Dynamic Range and Enhanced Power Conversion Efficiency of a Switched-Capacitor DC-DC Converter: A Tutorial. IEEE Trans. Circuits Syst. II Express Briefs 71(3): 1606-1612 (2024) - 2023
- [j57]Yi Chen Lee
High-Performance Multiband Ambient RF Energy Harvesting Front-End System for Sustainable IoT Applications - A Review. IEEE Access 11: 11143-11164 (2023) - [j56]Teck Seong Chang
Design and Implementation of Hybrid DC-DC Converter: A Review. IEEE Access 11: 30498-30514 (2023) - [j55]Wen Xun Lian
A Fully-Integrated CMOS Dual-Band RF Energy Harvesting Front-End Employing Adaptive Frequency Selection. IEEE Access 11: 74121-74135 (2023) - [j54]Li Fang Lai, Harikrishnan Ramiah
Design Trends and Perspectives of Digital Low Dropout Voltage Regulators for Low Voltage Mobile Applications: A Review. IEEE Access 11: 85237-85258 (2023) - [j53]Jack Kee Yong, Harikrishnan Ramiah
A Subthreshold Operation Series-Parallel Charge Pump Incorporating Dynamic Source-Fed Oscillator for Wide-Input-Voltage Energy Harvesting Application. IEEE Access 11: 97641-97653 (2023) - [j52]Dasmond Roy Philips
Location Accuracy Optimization in Bluetooth Low Energy (BLE) 5.1-Based Indoor Positioning System (IPS) - A Machine Learning Approach. IEEE Access 11: 140186-140201 (2023) - [j51]Jack Kee Yong, Wen Xun Lian
A Fully Integrated CMOS Tri-Band Ambient RF Energy Harvesting System for IoT Devices. IEEE Trans. Circuits Syst. I Regul. Pap. 70(12): 4705-4718 (2023) - [j50]Alexander Choo Chia Chun
A High-PCE Range-Extension CMOS Rectifier Employing Advanced Topology Amalgamation Technique for Ambient RF Energy Harvesting. IEEE Trans. Circuits Syst. II Express Briefs 70(10): 3747-3751 (2023) - [j49]Alexander Choo Chia Chun
A High-Performance Dual-Topology CMOS Rectifier With 19.5-dB Power Dynamic Range for RF-Based Hybrid Energy Harvesting. IEEE Trans. Very Large Scale Integr. Syst. 31(8): 1253-1257 (2023) - [j48]Kishore Kumar Pakkirisami Churchill
A Reconfigurable CMOS Stack Rectifier With 22.8-dB Dynamic Range Achieving 47.91% Peak PCE for IoT/WSN Application. IEEE Trans. Very Large Scale Integr. Syst. 31(10): 1619-1623 (2023) - 2022
- [j47]Alexander Choo Chia Chun
Wide Power Dynamic Range CMOS RF-DC Rectifier for RF Energy Harvesting System: A Review. IEEE Access 10: 23948-23963 (2022) - [j46]Mikki How-Wen Loo
Fully-Integrated Timers for Ultra-Low-Power Internet-of-Things Nodes - Fundamentals and Design Techniques. IEEE Access 10: 65936-65950 (2022) - [j45]Tan Yee Chyan, Harikrishnan Ramiah
Evaluation and Perspective of Analog Low-Dropout Voltage Regulators: A Review. IEEE Access 10: 114469-114489 (2022) - [j44]Tian Siang Ho, Harikrishnan Ramiah
Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview. IEEE Access 10: 126910-126930 (2022) - [j43]Kishore Kumar Pakkirisami Churchill, Harikrishnan Ramiah
A Fully-Integrated Ambient RF Energy Harvesting System with 423-μW Output Power. Sensors 22(12): 4415 (2022) - [j42]Hussein Yahya Alkhalaf
Self-Sustainable Biomedical Devices Powered by RF Energy: A Review. Sensors 22(17): 6371 (2022) - [j41]Yong Chen
APCCAS 2021 Guest Editorial. IEEE Trans. Circuits Syst. I Regul. Pap. 69(11): 4331 (2022) - [j40]Jack Kee Yong, Harikrishnan Ramiah
A 0.1-V VIN Subthreshold 3-Stage Dual-Branch Charge Pump With 43.4% Peak Power Conversion Efficiency Using Advanced Dynamic Gate-Bias. IEEE Trans. Circuits Syst. II Express Briefs 69(9): 3929-3933 (2022) - [j39]Alexander Choo Chia Chun
A Reconfigurable CMOS Rectifier With 14-dB Power Dynamic Range Achieving >36-dB/mm2 FoM for RF-Based Hybrid Energy Harvesting. IEEE Trans. Very Large Scale Integr. Syst. 30(10): 1533-1537 (2022) - [j38]Wen Xun Lian
A -20-dBm Sensitivity RF Energy-Harvesting Rectifier Front End Using a Transformer IMN. IEEE Trans. Very Large Scale Integr. Syst. 30(11): 1808-1812 (2022) - 2021
- [j37]Yoke Theng Wong, Harikrishnan Ramiah
A Dual-Band Transformer-Coupled Notch Filter Mixer for 2.45-/5.2-GHz WLAN Application. Circuits Syst. Signal Process. 40(5): 2159-2175 (2021) - [j36]Selvakumar Mariappan
An 800 MHz-to-3.3 GHz 20-MHz Channel Bandwidth WPD CMOS Power Amplifier For Multiband Uplink Radio Transceivers. IEEE Trans. Circuits Syst. II Express Briefs 68(4): 1178-1182 (2021) - [j35]Gabriel Chong
A Wide-PCE-Dynamic-Range CMOS Cross-Coupled Differential-Drive Rectifier for Ambient RF Energy Harvesting. IEEE Trans. Circuits Syst. II Express Briefs 68(6): 1743-1747 (2021) - [c8]Jack Kee Yong, Harikrishnan Ramiah
A 0.1V Input Energy Harvesting Charge Pump with Dynamic Gate Biasing and Capacitance Scaling. APCCAS 2021: 129-132 - [c7]Wen Xun Lian
A Differential RF Front-end CMOS Transformer Matching for Ambient RF Energy Harvesting Systems. APCCAS 2021: 133-136 - [c6]Chakaravarty D. Rajagopal
A 5 GHz Current Controlled Oscillator with Active Inductor. RoViSP 2021: 1016-1021 - 2020
- [j34]Kishore Kumar Pakkirisami Churchill
Low-Voltage Capacitive-Based Step-Up DC-DC Converters for RF Energy Harvesting System: A Review. IEEE Access 8: 186393-186407 (2020) - [j33]Selvakumar Mariappan
Energy efficiency in CMOS power amplifier designs for ultralow power mobile wireless communication systems. Turkish J. Electr. Eng. Comput. Sci. 28(1): 1-16 (2020) - [j32]Ragavan Krishnamoorthy, Narendra Kumar
Broadband RF Power Amplifier with Combination of Large Signal X-Parameter and Real Frequency Techniques. IEICE Trans. Electron. 103-C(5): 225-230 (2020) - [j31]Maizan Muhamad
On Wafer Noise Figure De-Embedding Method for CMOS Differential LNA. IEICE Trans. Electron. 103-C(7): 335-340 (2020) - [j30]Selvakumar Mariappan
The Evolution of Integrated CMOS Power Amplifiers for Next Generation Mobile Wireless Transceivers. J. Circuits Syst. Comput. 29(7): 2030007:1-2030007:38 (2020) - [j29]Seng Siong Lee
A Low Power High Precision Trim-Less Envelope Detector for Fail-Safe Circuit in LVDS Receiver. IEEE Trans. Circuits Syst. II Express Briefs 67-II(10): 1770-1774 (2020) - [j28]Nandini Vitee
A 3.15-mW +16.0-dBm IIP3 22-dB CG Inductively Source Degenerated Balun-LNA Mixer With Integrated Transformer-Based Gate Inductor and IM2 Injection Technique. IEEE Trans. Very Large Scale Integr. Syst. 28(3): 700-713 (2020) - [j27]Nandini Vitee
A 1-V 4-mW Differential-Folded Mixer With Common-Gate Transconductor Using Multiple Feedback Achieving 18.4-dB Conversion Gain, +12.5-dBm IIP3, and 8.5-dB NF. IEEE Trans. Very Large Scale Integr. Syst. 28(5): 1164-1174 (2020) - [j26]Hasibur Rashid Chayon
Downlink Radio Resource Management Through CoMP and Carrier Aggregation for LTE-Advanced Network. Wirel. Pers. Commun. 115(1): 457-481 (2020)
2010 – 2019
- 2019
- [j25]Pravinah Nair Shasidharan, Harikrishnan Ramiah
A 2.2 to 2.9 GHz Complementary Class-C VCO With PMOS Tail-Current Source Feedback Achieving - 120 dBc/Hz Phase Noise at 1 MHz Offset. IEEE Access 7: 91325-91336 (2019) - [j24]Ram Sharma Nitesh, Jagadheswaran Rajendran
A 0.8 mm2 Sub-GHz GaAs HBT Power Amplifier for 5G Application Achieving 57.5% PAE and 28.5 dBm Maximum Linear Output Power. IEEE Access 7: 158808-158819 (2019) - [j23]Zechariah Balan, Harikrishnan Ramiah
A coin-battery-powered LDO-Free 2.4-GHz Bluetooth Low Energy/ZigBee receiver consuming 2 mA. Integr. 66: 112-118 (2019) - [j22]Chee-Cheow Lim
A 5.1-to-7.3 mW, 2.4-to-5 GHz Class-C Mode-Switching Single-Ended-Complementary VCO Achieving >190 dBc/Hz FoM. IEEE Trans. Circuits Syst. II Express Briefs 66-II(2): 237-241 (2019) - [j21]Gabriel Chong
CMOS Cross-Coupled Differential-Drive Rectifier in Subthreshold Operation for Ambient RF Energy Harvesting - Model and Analysis. IEEE Trans. Circuits Syst. II Express Briefs 66-II(12): 1942-1946 (2019) - [c5]P. C. Kishore Kumar
Analysis of a Single-Frequency Multi-Channel Ambient RF Energy Harvesting in CMOS Technology. APCCAS 2019: 97-100 - 2018
- [j20]Ram Sharma Nitesh, Jagadheswaran Rajendran
A 700MHz to 2.5GHz Cascode GaAs Power Amplifier for Multi-Band Pico-Cell Achieving 20dB Gain, 40dBm to 45dBm OIP3 and 66% Peak PAE. IEEE Access 6: 818-829 (2018) - [j19]Chee-Cheow Lim
An Inverse-Class-F CMOS Oscillator With Intrinsic-High-Q First Harmonic and Second Harmonic Resonances. IEEE J. Solid State Circuits 53(12): 3528-3539 (2018) - [j18]Ragavan Krishnamoorthy
A High-Efficiency Ultra-Broadband Mixed-Mode GaN HEMT Power Amplifier. IEEE Trans. Circuits Syst. II Express Briefs 65-II(12): 1929-1933 (2018) - [c4]Chee-Cheow Lim, Jun Yin
An inverse-class-F CMOS VCO with intrinsic-high-Q 1st- and 2nd-harmonic resonances for 1/f2-to-1/f3 phase-noise suppression achieving 196.2dBc/Hz FOM. ISSCC 2018: 374-376 - 2017
- [j17]Wen Liang Chang, Jeevan Kanesan
Data clustering using seed disperser ant algorithm. Turkish J. Electr. Eng. Comput. Sci. 25: 4522-4532 (2017) - [j16]Ram Sharma, Jagadheswaran Rajendran, Harikrishnan Ramiah
Broadband Linear Power Amplifier for Picocell Basestation Application. J. Commun. 12(7): 419-425 (2017) - [j15]Yong-Yuen Tey, Harikrishnan Ramiah
A 50 MHz ~ 10 GHz, 3.3 dB NF, +6 dBm IIP3 resistive feedback common source amplifier for cognitive radio application. Microelectron. J. 61: 89-94 (2017) - [j14]Hasibur Rashid Chayon
Enhanced Quality of Service of Cell-Edge User by Extending Modified Largest Weighted Delay First Algorithm in LTE Networks. Symmetry 9(6): 81 (2017) - [j13]Amin Khalili Moghaddam, Joon Huang Chuah
A 73.9%-Efficiency CMOS Rectifier Using a Lower DC Feeding (LDCF) Self-Body-Biasing Technique for Far-Field RF Energy-Harvesting Systems. IEEE Trans. Circuits Syst. I Regul. Pap. 64-I(4): 992-1002 (2017) - 2016
- [c3]Chee-Cheow Lim, Harikrishnan Ramiah
A high-Q spiral inductor with dual-layer patterned floating shield in a class-B VCO achieving a 190.5-dBc/Hz FoM. ISCAS 2016: 2759-2762 - 2015
- [j12]Sukanta Roy
Designing a new high gain CMOS amplifier towards a 17.22 MHz MEMS based Si oscillator for a cost effective clock generator IC. IEICE Electron. Express 12(10): 20150272 (2015) - [j11]Chyi-Shiang Hoo
Cost reduction in bottom-up hierarchical-based VLSI floorplanning designs. Int. J. Circuit Theory Appl. 43(3): 286-306 (2015) - [j10]Homayun Kabir
A Mathematical Algorithm of Locomotive Source Localization Based on Hyperbolic Technique. Int. J. Distributed Sens. Networks 11: 384180:1-384180:9 (2015) - [j9]Chee-Cheow Lim, Nai Shyan Lai, Gim Heng Tan, Harikrishnan Ramiah
A low-power fast transient output capacitor-free adaptively biased LDO based on slew rate enhancement for SoC applications. Microelectron. J. 46(8): 740-749 (2015) - 2014
- [j8]Chyi-Shiang Hoo
Enumeration technique in very large-scale integration fixed-outline floorplanning. IET Circuits Devices Syst. 8(1): 47-57 (2014) - [j7]Paul Ratnamahilan Polycarp Hoole, Sanmugasundaram Thirukumaran, Harikrishnan Ramiah
Ground to Cloud Lightning Flash Currents and Electric Fields: Interaction with Aircraft and Production of Ionosphere Sprites. J. Comput. Eng. 2014: 869452:1-869452:5 (2014) - [j6]U. Eswaran, Harikrishnan Ramiah
Design of wideband LTE Power amplifier with Novel Dual stage Linearizer for Mobile Wireless Communication. J. Circuits Syst. Comput. 23(8) (2014) - [j5]Ahmed Wasif Reza
Investigation of a New 3D Intelligent Ray-Tracing Model. Wirel. Pers. Commun. 77(1): 691-717 (2014) - [c2]Nandini Vitee, Harikrishnan Ramiah
A wideband CMOS LNA-mixer for cognitive radio receiver. APCCAS 2014: 348-351 - 2013
- [j4]Chyi-Shiang Hoo
Variable-Order Ant System for VLSI multiobjective floorplanning. Appl. Soft Comput. 13(7): 3285-3297 (2013) - [j3]Chyi-Shiang Hoo
Hierarchical congregated ant system for bottom-up VLSI placements. Eng. Appl. Artif. Intell. 26(1): 584-602 (2013) - 2012
- [j2]Gim Heng Tan, Roslina Mohd Sidek, Harikrishnan Ramiah
Design of ultra-low voltage 0.5V CMOS current bleeding mixer. IEICE Electron. Express 9(11): 990-997 (2012) - 2010
- [j1]Balasubramaniam Shammugasamy, Tun Zainal Azni Zulkifli
A 24mW, 5Gb/s fully balanced differential output trans-impedance amplifier with active inductor and capacitive degeneration techniques in 0.18µm CMOS technology. IEICE Electron. Express 7(4): 308-313 (2010)
2000 – 2009
- 2006
- [c1]Harikrishnan Ramiah
Design of 3-4GHz Tunable Low Noise LC-QVCO for IEEE 802.11a WLAN Application. APCCAS 2006: 506-509
Coauthor Index
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