Items where Author is "Ramiah, Harikrishnan"

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Article

Lian, Wen Xun and Yong, Jack Kee and Chong, Gabriel and Churchill, Kishore Kumar Pakkirisami and Ramiah, Harikrishnan and Chen, Yong and Mak, Pui-In and Martins, Rui P. (2023) A reconfigurable hybrid RF front-end rectifier for dynamic PCE enhancement of ambient RF energy harvesting systems. Electronics, 12 (1). ISSN 2079-9292, DOI https://doi.org/10.3390/electronics12010175.

Chang, Teck Seong and Ramiah, Harikrishnan and Jiang, Yang and Lim, Chee Cheow and Lai, Nai Shyan and Mak, Pui-In and Martins, Rui P. (2023) Design and implementation of hybrid DC-DC converter: A Review. IEEE Access, 11. pp. 30498-30514. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2023.3261337.

Lee, Yi Chen and Ramiah, Harikrishnan and Choo, Alexander and Churchill, Kishore Kumar Pakkirisami and Lai, Nai Shyan and Lim, Chee Cheow and Chen, Yong and Mak, Pui-In and Martins, Rui P. (2023) High-performance multiband ambient RF energy harvesting front-end system for sustainable IoT applications-A review. IEEE Access, 11. pp. 11143-11164. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2023.3241458.

Lian, Wen Xun and Ramiah, Harikrishnan and Chong, Gabriel and Churchill, Kishore Kumar Pakkirisami and Lai, Nai Shyan and Chen, Yong and Mak, Pui-In and Martins, Rui P. (2022) A-20-dBm sensitivity RF energy-harvesting rectifier front end using a transformer IMN. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 30 (11). pp. 1808-1812. ISSN 1063-8210, DOI https://doi.org/10.1109/TVLSI.2022.3207158.

Choo, Alexander and Ramiah, Harikrishnan and Churchill, Kishore Kumar Pakkirisami and Chen, Yong and Mekhilef, Saad and Mak, Pui-In and Martins, Rui P. (2022) A reconfigurable CMOS rectifier with 14-dB power dynamic range achieving > 36-dB/mm(2) FoM for RF-based hybrid energy harvesting. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 30 (10). pp. 1533-1537. ISSN 1063-8210, DOI https://doi.org/10.1109/TVLSI.2022.3189697.

Choo, Alexander and Ramiah, Harikrishnan and Churchill, Kishore Kumar Pakkirisami and Chen, Yong and Mekhilef, Saad and Mak, Pui-In and Martins, Rui P. (2022) A reconfigurable CMOS rectifier with 14-db power dynamic range achieving >36-db/mm2fom for RF-based hybrid energy harvesting. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 30 (10). 1533 -1537. ISSN 1063-8210, DOI https://doi.org/10.1109/TVLSI.2022.3189697.

Yong, Jack Kee and Ramiah, Harikrishnan and Churchill, Kishore Kumar Pakkirisami and Chong, Gabriel and Mekhilef, Saad and Chen, Yong and Mak, Pui-In and Martins, Rui P. (2022) A 0.1-V V-IN subthreshold 3-stage dual-branch charge pump with 43.4% peak power conversion efficiency using advanced dynamic gate-bias. IEEE Transactions on Circuits and Systems II-Express Briefs, 69 (9). pp. 3929-3933. ISSN 1549-7747, DOI https://doi.org/10.1109/TCSII.2022.3182344.

Alkhalaf, Hussein Yahya and Ahmad, Mohd Yazed and Ramiah, Harikrishnan (2022) Self-sustainable biomedical devices powered by RF energy: A review. Sensors, 22 (17). ISSN 1424-8220, DOI https://doi.org/10.3390/s22176371.

Yusof, Nur S. and Noh, Norlaili M. and Rajendran, Jagadheswaran and Manaf, Asrulnizam A. and Yusof, Yusman M. and Ramiah, Harikrishnan and Mohd, Shukri K. K. and Mohamed, Mohamed F. P. (2022) Patterned ground shield for inductance fine-tuning. IETE Journal of Research, 68 (4). pp. 2764-2778. ISSN 0377-2063, DOI https://doi.org/10.1080/03772063.2020.1726827.

Chek, Leong Wen and Mekhilef, Saad and Ramiah, Harikrishnan (2022) High-efficiency long-distance wireless power transfer using BaO and GaN magnetron's cathode. IEEE Transactions on Industry Applications, 58 (4). pp. 4838-4847. ISSN 0093-9994, DOI https://doi.org/10.1109/TIA.2022.3166130.

Moghaddam, Amin Khalili and Choo, Alexander Chia Chun and Ramiah, Harikrishnan and Pakkirisami, Kishore Kumar (2022) A self-protected, high-efficiency CMOS rectifier using reverse DC feeding self-body-biasing technique for far-field RF energy harvesters. AEU - International Journal of Electronics and Communications, 152. ISSN 1434-8411, DOI https://doi.org/10.1016/j.aeue.2022.154238.

Churchill, Kishore Kumar Pakkirisami and Ramiah, Harikrishnan and Chong, Gabriel and Chen, Yong and Mak, Pui-In and Martins, Rui P. (2022) A fully-integrated ambient RF energy harvesting system with 423-mu W output power. Sensors, 22 (12). ISSN 1424-8220, DOI https://doi.org/10.3390/s22124415.

Mariappan, Selvakumar and Rajendran, Jagadheswaran and Noh, Norlaili Mohd and Ramiah, Harikrishnan (2022) A 29-dBm OIP3 dual-stage power amplifier with analog pre-distorter in 0.18 mu m CMOS for IoT transceiver. IETE Journal of Research, 68 (3). pp. 2298-2304. ISSN 0377-2063, DOI https://doi.org/10.1080/03772063.2019.1700178.

Leong, Chek Wen and Mekhilef, Saad and Ramiah, Harikrishnan (2022) Study of high efficiency, low noise sputtered magnetron's cathode using GaN and SiC semiconductors for modulated microwave power transmission. International Journal Of Microwave And Wireless Technologies, 14 (4). pp. 417-425. ISSN 1759-0787, DOI https://doi.org/10.1017/S1759078721000489.

Churchill, Kishore Kumar Pakkirisami and Ramiah, Harikrishnan and Chong, Gabriel and Ahmad, Mohd Yazed and Yin, Jun and Mak, Pui-In and Martins, Rui P. (2022) A 0.15-V, 44.73% PCE charge pump with CMOS differential ring-VCO for energy harvesting systems. Analog Integrated Circuits and Signal Processing, 111 (1). pp. 35-43. ISSN 0925-1030, DOI https://doi.org/10.1007/s10470-021-01980-2.

Chyan, Tan Yee and Ramiah, Harikrishnan and Hatta, Sharifah Fatmadiana Wan Muhamad and Lai, Nai Shyan and Lim, Chee-Cheow and Chen, Yong and Mak, Pui-In and Martins, Rui Paulo (2022) Evaluation and perspective of analog low-dropout voltage regulators: A review. IEEE Access, 10. pp. 114469-114489. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2022.3217919.

Loo, Mikki How-Wen and Ramiah, Harikrishnan and Lei, Ka-Meng and Lim, Chee Cheow and Lai, Nai Shyan and Mak, Pui-In and Martins, Rui P. (2022) Fully-integrated timers for ultra-low-power internet-of-things nodes-fundamentals and design techniques. IEEE Access, 10. pp. 65936-65950. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2022.3183995.

Ho, Tian Siang and Ramiah, Harikrishnan and Churchill, Kishore Kumar Pakkirisami and Chen, Yong and Lim, Chee Cheow and Lai, Nai Shyan and Mak, Pui-In and Martins, Rui P. P. (2022) Low voltage switched-capacitive-based reconfigurable charge pumps for energy harvesting systems: An overview. IEEE Access, 10. pp. 126910-126930. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2022.3226783.

Chun, Alexander Choo Chia and Ramiah, Harikrishnan and Mekhilef, Saad (2022) Wide power dynamic range CMOS RF-DC rectifier for RF energy harvesting system: A review. IEEE Access, 10. pp. 23948-23963. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2022.3155240.

Poo, Chee Ming and Chong, Gabriel and Ramiah, Harikrishnan (2021) A dual-input extended-dynamic-PCE rectifier for dedicated far-field RF energy harvesting systems. Analog Integrated Circuits and Signal Processing, 107 (3). pp. 567-573. ISSN 0925-1030, DOI https://doi.org/10.1007/s10470-021-01802-5.

Chong, Gabriel and Ramiah, Harikrishnan and Yin, Jun and Rajendran, Jagadheswaran and Mak, Pui-In and Martins, Rui P. (2021) A wide-pce-dynamic-range cmos cross-coupled differential-drive rectifier for ambient rf energy harvesting. IEEE Transactions on Circuits and Systems II: Express Briefs, 68 (6). pp. 1743-1747. ISSN 1549-7747, DOI https://doi.org/10.1109/TCSII.2019.2937542.

Wong, Yoke Theng and Ramiah, Harikrishnan and Vitee, Nandini (2021) A dual-band transformer-coupled notch filter mixer for 2.45-/5.2-GHz WLAN application. Circuits Systems and Signal Processing, 40 (5). pp. 2159-2175. ISSN 0278-081X, DOI https://doi.org/10.1007/s00034-020-01579-4.

Mariappan, Selvakumar and Rajendran, Jagadheswaran and Ramiah, Harikrishnan and Mak, Pui-In and Yin, Jun and Martins, Rui P. (2021) An 800 MHz-to-3.3 GHz 20-MHz channel bandwidth WPD CMOS power amplifier for multiband uplink radio transceivers. IEEE Transactions on Circuits and Systems II: Express Briefs, 68 (4). pp. 1178-1182. ISSN 1549-7747, DOI https://doi.org/10.1109/TCSII.2020.3035758.

Wong, Yoke Theng and Ramiah, Harikrishnan and Vitee, Nandini (2021) A Dual-Band Transformer-Coupled Notch Filter Mixer for 2.45-/5.2-GHz WLAN Application. Circuits, Systems, and Signal Processing, 40 (5). pp. 2159-2175. ISSN 0278-081X, DOI https://doi.org/10.1007/s00034-020-01579-4.

Lee, Seng Siong and Lee, Lini and Kung, Fabian Wai Lee and Saad, Ahmed and Ramiah, Harikrishnan and Tan, Gim Heng (2020) A low power high precision trim-less envelope detector for fail-safe circuit in LVDS receiver. IEEE Transactions on Circuits and Systems II: Express Briefs, 67 (10). pp. 1770-1774. ISSN 1549-7747, DOI https://doi.org/10.1109/TCSII.2019.2950685.

Krishnamoorthy, Ragavan and Kumar, Narendra and Grebennikov, Andrei and Yarman, Binboga Siddik and Ramiah, Harikrishnan (2020) Broadband RF Power Amplifier with Combination of Large Signal X-Parameter and Real Frequency Techniques. IEICE Transactions on Electronics, E103C (5). pp. 225-230. ISSN 0916-8524, DOI https://doi.org/10.1587/transele.2019ECP5036.

Vitee, Nandini and Ramiah, Harikrishnan and Mak, Puk In and Yin, Jun and Martins, Rui Paulo (2020) 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 Transactions on Very Large Scale Integration (VLSI) Systems, 28 (5). pp. 1164-1174. ISSN 1063-8210, DOI https://doi.org/10.1109/TVLSI.2020.2969679.

Lai, Chi Yi and Ramiah, Harikrishnan and Vitee, Nandini and Rajendran, Jagadheswaran (2020) A 2.4 mW, +11.3 dBm IIP3 and 17 dB conversion gain CMOS mixer with capacitor cross-coupled and modified post distortion techniques. AEU - International Journal of Electronics and Communications, 123. p. 153246. ISSN 1434-8411, DOI https://doi.org/10.1016/j.aeue.2020.153246.

Vitee, Nandini and Ramiah, Harikrishnan and Mak, Pui-In and Yin, Jun and Martins, Rui Paulo (2020) 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 Transactions on Very Large Scale Integration (VLSI) Systems, 28 (3). pp. 700-713. ISSN 1063-8210, DOI https://doi.org/10.1109/TVLSI.2019.2950961.

Vitee, Nandini and Ramiah, Harikrishnan and Balan, Zechariah (2020) A 350 mV, 280 μW 1.5-to-4.5-GHz wideband folded mixer adopting capacitive-cross-plus-magnetic-coupling. AEU - International Journal of Electronics and Communications, 119. p. 153174. ISSN 1434-8411, DOI https://doi.org/10.1016/j.aeue.2020.153174.

Mariappan, Selvakumar and Rajendran, Jagadheswaran and Noh, Norlaili Mohd and Ramiah, Harikrishnan and Abd Manaf, Asrulnizam (2020) Energy efficiency in CMOS power amplifier designs for ultralow power mobile wireless communication systems. Turkish Journal of Electrical Engineering and Computer Sciences, 28 (1). pp. 1-16. ISSN 1300-0632, DOI https://doi.org/10.3906/elk-1903-47.

Nitesh, Ram Sharma and Rajendran, Jagadheswaran and Ramiah, Harikrishnan and Yarman, Binboga Siddik (2019) 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. pp. 158808-158819. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2019.2949369.

Shasidharan, Pravinah and Ramiah, Harikrishnan and Rajendran, Jagadheswaran (2019) 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. pp. 91325-91336. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2019.2927031.

Yusof, Nur Syahadah and Noh, Norlaili Mohd and Rajendran, Jagadheswaran and Abd Manaf, Asrulnizam and Kunhi Mohd, Shukri Korakkottil and Mohd. Yusof, Yusman and Ramiah, Harikrishnan and Packeer Mohamed, Mohamed Fauzi (2019) Electronic controlled CMOS inductor with patterned metal ground shields for fine inductance tuning application. Indonesian Journal of Electrical Engineering and Computer Science, 14 (2). pp. 937-948. ISSN 2502-4752, DOI https://doi.org/10.11591/ijeecs.v14.i2.pp937-948.

Muhamad, Maizan and Soin, Norhayati and Ramiah, Harikrishnan (2019) Linearity improvement of differential CMOS low noise amplifier. Indonesian Journal of Electrical Engineering and Computer Science, 14 (1). pp. 407-412. ISSN 2502-4752, DOI https://doi.org/10.11591/ijeecs.v14.i1.pp407-412.

Yuen, Peng Wah and Chong, Gabriel and Ramiah, Harikrishnan (2019) A high efficient dual-output rectifier for piezoelectric energy harvesting. AEU - International Journal of Electronics and Communications, 111. p. 152922. ISSN 1434-8411, DOI https://doi.org/10.1016/j.aeue.2019.152922.

Awais, Muhammad and Ramiah, Harikrishnan and Lim, Chee Cheow and Chuah, Joon Huang (2018) A 0.079 mm2 2.1-to-4.2 GHz ring-VCO employing programmable current topology. Microelectronics International, 35 (2). pp. 85-91. ISSN 1356-5362, DOI https://doi.org/10.1108/MI-02-2017-0003.

Chong, Gabriel and Ramiah, Harikrishnan and Yin, Jun and Rajendran, Jagadheswaran and Wong, Wei Ru and Mak, Pui-In and Martins, Rui P. (2018) Ambient RF energy harvesting system: a review on integrated circuit design. Analog Integrated Circuits and Signal Processing, 97 (3). pp. 515-531. ISSN 0925-1030, DOI https://doi.org/10.1007/s10470-018-1320-4.

Muhamad, Maizan and Soin, Norhayati and Ramiah, Harikrishnan (2018) Design of Low Power Low Noise Amplifier using Gm-boosted Technique. Indonesian Journal of Electrical Engineering and Computer Science, 9 (3). pp. 685-689. ISSN 2502-4752, DOI https://doi.org/10.11591/ijeecs.v9.i3.pp685-689.

Krishnamoorthy, Ragavan and Kumar, Narendra and Grebennikov, Andrei and Ramiah, Harikrishnan (2018) A High-Efficiency Ultra-Broadband Mixed-Mode GaN HEMT Power Amplifier. IEEE Transactions on Circuits and Systems II: Express Briefs, 65 (12). pp. 1929-1933. ISSN 1549-7747, DOI https://doi.org/10.1109/TCSII.2018.2809491.

Rajendran, Jagadheswaran and Hamid, Sofiyah Sal and Kunhi Mohd, Shukri Korakkottil and Abdullah, Mohd Zaid and Ramiah, Harikrishnan and Kumar, Narendra (2018) An Integrated Linearization Technique for GaAs Bipolar WCDMA Power Amplifier. Current Science, 114 (2). pp. 308-313. ISSN 0011-3891, DOI https://doi.org/10.18520/cs/v114/i02/308-313.

Lim, Chee Cheow and Ramiah, Harikrishnan and Yin, Jun and Mak, Pui-In and Martins, Rui Paulo (2018) An Inverse-Class-F CMOS Oscillator With Intrinsic-High-Q First Harmonic and Second Harmonic Resonances. IEEE Journal of Solid-State Circuits, 53 (12). pp. 3528-3539. ISSN 0018-9200, DOI https://doi.org/10.1109/JSSC.2018.2875099.

Conference or Workshop Item

Manappanl, Selvakumar and Rajendranl, Jagadheswaran and Mohd Yusof, Yusman and Ramiah, Harikrishnan and Wong, Mark and Rustagi, Subhash Chander and Kantimahanti, Arjun Kumar (2020) CMOS low power current source based tunable inductor for IoT devices. In: IEEE Electron Devices Technology and Manufacturing Conference (EDTM), 16-18 March 2020, Online.

This list was generated on Tue Mar 19 13:23:20 2024 +08.