CURRICULUM VITAE
CONTACT
- chatree.m@eng.kmutnb.ac.th
- (+66) 2555-2000 ext 8509
INTERESTING RESEARCH
- Digital Signal Processing for Wireless Communication
- Antenna and Microwave Circuit Design and Application
Associate Professor
Dr.Chatree Mahatthanajatuphat
CURRENT WORK
Full-time Instructor, Department of Electrical and Computer Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok (KMUTNB), Bangkok, Thailand was teaching mainly in the following subjects.
- Basic Electrical Engineering (present)
- Basic Electrical Engineering Laboratory (present)
- Electronics (present)
- Electronics Laboratory (present)
- Antenna Theory (present)
- Electromagnetic Theory (present)
WORK EXPERIENCE
Full-time Instructor, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok.
EDUCATION
in Electrical Engineering – October 2009
- Institution : Department of Electrical and Computer Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand.
- Dissertation : A modified Minkowski’s Fractal Multiband Antenna.
in Electrical Engineering – October 2003
- Institution : Department of Electrical Engineering and Information Technology,Faculty of Engineering, University of Applied Sciences Rosenheim, Germany.
- Thesis : Echo Cancellation.
in Electrical Engineering – April 2001
- Institution : Department of Electrical and Computer Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand.
- Project : Low Earth Orbit Satellite System.
OTHER ACHIEVEMENTS
BAST PAPER AWARD
"A Multiband Tri-branch Monopole Antenna Base on Step Impedance Technique for WLAN, WiMAX, 5G Technology and IoT Application"
The 20th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Technology on May 9-12, 2023 at Fortune Riverview Hotel, Nakhon Phanom, Thailand
- Boonyarit Kumkhet, Paitoon Rakluea, Norakamon Wongsin, Pubet Sangmahamad, Wanwisa Thaiwirot, Chatree Mahatthanajatuphat, Nonchanutt Chudpooti. “SAR Reduction Using Dual Band EBG Method Based on MIMO Wearable Antenna for WBAN Applications,” AEU-International Journal of Electronics and Communications, Vol. 160, Feb. 2023.
- Chatree Mahatthanajatuphat, Thanakan Suangun, Norakamon Wongsin, and Prayoot Akkaraekthalin, “Triband Operation Enhancement Based on Multimode Analytics of Modified Rhombic Ring Structure with Fractal Ring Parasitic,” International Journal of Antennas and Propagation, Vol. 2019, Article ID 5270206, 10 pages, Oct. 2019.
- Norakamon Wongsin, Chatree Mahatthanajatuphat, , and Prayoot Akkaraekthalin, “A Multiband Circular Loop Antenna with Parasitic C-strip Line and FSS Ring Resonator Reflectors for WLAN and WiMAX Applications,” IEEJ Transaction on Electrical and Electronic Engineering, Vol. 14, Issue 10, pp, 1432-1441, Oct. 2019.
- Chatree Mahatthanajatuphat, Narintra Srisoontorn, Thanakarn Suangun, and Prayoot Akkaraekthalin, “A Wideband Slot Antenna with Folded Parasitic Line for Multiple Band Operation,” Radioengineering, Vol. 25, no. 4, 693-699, Dec. 2016.
- Pichet Moeikham, Chatree Mahatthanajatuphat, and Prayoot Akkaraekthalin, “A Compact UWB Antenna with a Quarter-Wavelength Strip in a Rectangular Slot for 5.5 GHz Band Notch,” International Journal of Antennas and Propagation, Vol. 2013, Article ID 574128, 9 pages, Jan. 2013.
- Wichai Krongkitsiri, Chatree Mahatthanajatuphat, and Prayoot Akkaraekthalin, “Wideband Bandpass Filters using Parallel-Coupled Sirs with Wide Spurious Supprression,” Progress In Electromagnetics Research C, Vol. 27, pp. 69-83, 2012.
- Pichet Moeikham, Chatree Mahatthanajatuphat, and Prayoot Akkaraekthalin, “A Compact Ultrawideband Monopole Antenna with 5.5 GHz Notched Band ,” Progress In Electromagnetics Research C, Vol. 26, pp. 13-27, 2012.
- Tanan Hongnara, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, and Monai Krairiksh, “A Multiband CPW-Fed Slot Antenna with Fractal Stub and Parasitic Line,” Radioengineering, Vol. 21, no. 2, pp. 597-605, Jun. 2012.
- Chatree Mahatthanajatuphat, Norakamon Wongsin, and Prayoot Akkaraekthalin, “A Multiband Monopole Antenna with Modified Fractal Loop Parasitic for DCS 1800, WLAN, WiMAX and IMT Adavanced,” IEICE Transaction on Communication, Vol. E95-B, no. 1, pp, 27-33, Jan. 2012.
- Phongsathorn Chomtong, Chatree Mahatthanajatuphat, and Prayoot Akkaraekthalin, “A Dual-Band Band-Pass Filter with Overlap Step-Impedance and Capacitively Loaded Hairpin Resonators for Wireless LAN Systems,” International Journal of Microwave Science and Technology, Vol. 2011 Mar. 2011.
- Chatree Mahatthanajatuphat, Somchai Saleekaw, Prayoot Akkaraekthalin, and Monai Krairiksh. “A Bidirectional Multiband Antenna with Modified Fractal Slot Fed by CPW,” Progress In Electromagnetics Research, PIER 95, 59-72, 2009.
- Chatree Mahatthanajatuphat, Somchai Saleekaw, Prayoot Akkaraekthalin, and Monai Krairiksh. “A Rhombic Patch Monopole Antenna with Modifed Minkowski Fractal Geometry for UMTS, WLAN, and Mobile Wimax Application,” Progress In Electromagnetics Research, PIER 89, pp. 57-74, 2009.
- Chatree Mahatthanajatuphat, and Prayoot Akkaraekthalin. “A Double Square Loop Antenna with Modifed Minkowski Fractal Geometry for Multiband Operation,” IEICE Transaction on Communication, Vol. E90-B, no.9, pp. 2256-2262, Sep. 2007.
- Wisit Loedhammacakra, Maleeya Tangjitjetsada, Chawalit Rakluea, Norakamon Wongsin, Thinnawat Jangjing, Nonchanutt Chudpooti, Chatree Mahatthanajatuphat, Tawan Thianthong, “A Quasi FSS Reflector with Dualband Cross Dipole for 5G Base Station Antenna Application,” The 2023 International Electrical Engineering Congress (iEECON2023), March 2023, Thailand.
- Pongsathorn Aroonmitr, Chawalit Rakluea, Wisit Loedhammacakra, Paitoon Rakluea, Maleeya Tangjitjetsada, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, Tawan Thianthong, “A Minimized Thickness of MIMO Antenna Based on Thin Film Substrates for UWB application,” The 2023 International Electrical Engineering Congress (iEECON2023), March 2023, Thailand.
- Chatree Mahatthanajatuphat, Kanabadee Srisomboon, Pongsakorn Samothai, Wilaiporn Lee and Adisorn Kheaksong, “Investigation of Multi-agent reinforcement learning on merge ramp for avoiding car crash on highway,” The 37th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), July 2022, Phuket, Thailand.
- Boonyarit Kumkhet, Paitoon Rakluea, Norakamon Wongsin, Pubet Sangmahamad, Wanwisa Thaiwirot, Chatree Mahatthanajatuphat, “Ultra Wideband Fabric MIMO Antenna for future 5G Applications,” 2022 19th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), May 2022, Thailand.
- Wanchalerm Chanwattanapong, Norakamon Wongsin, Paitoon Rakluea, Thinnawat Jangjing, Thanakarn Suangun, Wanwisa Thaiwirot, Chatree Mahatthanajatuphat, “Dualband Cross Bowtie Dipole for 5G Base Station Antenna,” 2022 19th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), May 2022, Thailand.
- Va Savel, Paitoon Rakluea, Thinnawat Jangjing, Boonyarit Kumkhet, Chatree Mahatthanajatuphat, Wanwisa Thaiwirot, “IoT Based Water Quality Monitoring System Using Solar Powered and LoRaWAN,” The 2022 International Electrical Engineering Congress (iEECON2022), March 2022, Thailand.
- Suthisa Kesorn, Norakamon Wongsin, Thinnawat Jangjing, Chatree Mahatthanajatuphat, Paitoon Rakluea, Danai Torrungrueng, “A Textile Right Angle Slot Antenna with Dualband Circularly Polarization,” 2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), May 2021, Thailand.
- Kamontip Wattakeekamthorn, Thanakit Wattakeekamthorn, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, Danai Torrungrueng, “Impedance Matching Optimization for GPS Frequency Band based on CSRR Load Technique Neighboring Triangular Slot Antenna,” 2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), May 2021, Thailand.
- Thanakarn Suangun, Norakamon Wongsin, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, Danai Torrungrueng, Paitoon Rakluea, “Development of Compact Size on UWB Slot Antenna using Stair-Step Impedance with Pentangular Stub for Supporting 5G Application,” 2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), May 2021, Thailand.
- Norakamon Wongsin, Thanakarn Suangun, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, Danai Torrungrueng, Paitoon Rakluea, “High Gain Dual Polarized Antenna using a Narrow Pulse Model in Minkowski Fractal Patch,” 2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), May 2021, Thailand.
- Suthisa Kesorn, Norakamon Wongsin, Chatree Mahatthanajatuphat, Paitoon Rakluea, “Right Angle Slot Fabric Antenna for Wireless Body Area Network,” The 2021 International Electrical Engineering Congress (iEECON2021), March 2021, Thailand.
- Pichet Moeikham, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, “Design of 5.5 GHz Band Notching for Printed UWB Pentagonal Monopole Antenna,” The 2021 International Electrical Engineering Congress (iEECON2021), March 2021, Thailand.
- Thanakit Wattakeekamthorn, Kamontip Wattakeekamthorn, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, “Dual-Bands Operation Base on an Asymmetrical Double Triangular Slot Fed by CPW with Stair-Step for WLAN 2.45 GHz and 5.5 GHz,” The 2021 International Electrical Engineering Congress (iEECON2021), March 2021, Thailand.
- Norakamon Wongsin, Thanakan Suangun, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, “Improvement of Isolation with EBG Wall Applied by E Model Structure for IEEE 802.11 b/g/n,” The 2021 International Electrical Engineering Congress (iEECON2021), March 2021, Thailand.
- Norakamon Wongsin, Thanakan Suangun, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, “Improvement of Isolation with EBG Wall Applied by E Model Structure for IEEE 802.11 b/g/n,” The 2021 International Electrical Engineering Congress (iEECON2021), March 2021, Thailand.
- Norakamon Wongsin, Thanakan Suangun, Chatree Mahatthanajatuphat, Prayoot Akkaraekthalin, “Gain Enhancement Using A Modified Fractal Parasitic Patch for 5G Application,” The 2021 International Electrical Engineering Congress (iEECON2021), March 2021, Thailand.
- Chatree Mahatthanajatuphat, Thanakan Suangun, Norakamon Wongsin, and Prayoot Akkaraekthalin, “A Multiband Slot Antenna with the Fractal Narrow Slit fed by Capacitive Coupling,” 2019 16th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), July 2019.
- Norakamon Wongsin, Thanakan Suangun, Chatree Mahatthanajatuphat, and Prayoot Akkaraekthalin, “A Rhombic Ring Monopole Antenna with the Stripline and Ring Resonator for Multiband Operation,” 2017 14th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), June 2017.