Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2022-05-20 13:25 |
Kyoto |
Kyoto Univ. (Primary: On-site, Secondary: Online) |
Near-field Metamaterial-based WPT system with FSK Demodulation in CMOS Technology Mohd Khairi Bin Zulkalnain, Shimaa Alshhawy, Kan Terazawa, Adel Barakat, Ramesh Pokharel (九大) MW2022-21 |
Near-field Metamaterial-based WPT system can enable over coupling mode by improving the transmitter (TX)/receiver (RX) c... [more] |
MW2022-21 pp.32-35 |
MW |
2021-03-05 14:30 |
Online |
Online |
Design of Metamaterial Inspired Transmitter for Misalignment Insensitive Wireless Power Transfer System through Biological Tissues Takashi Miyamoto, Ramesh Pokharel, Kuniaki Yoshtomi, Adel Barakat, Shimaa Alshhawy, Jiang Xin (Kyushu Univ.) MW2020-97 |
Conventional resonant inductive coupling wireless power transfer (WPT) systems encounter performance degradation while e... [more] |
MW2020-97 pp.33-38 |
MW (2nd) |
2020-05-13 - 2020-05-15 |
Overseas |
CU, Bangkok, Thailand (Postponed) |
CMOS Vector-Sum Phase Shifter With Novel Vector Summer Takana Kaho (Shonan Inst. of Tech.), Kotaro Takamiya, Ramesh Pokharel Kumar (Kyushu University) |
A quasi-millimeter CMOS phase shifter which employed a vector sum structure is designed. It consists of an active balun,... [more] |
|
MW (2nd) |
2016-06-09 - 2016-06-11 |
Overseas |
KMUTNB, Bangkok, Thailand |
Design of CMOS Vector Sum Phase Shifter Shungo Ishii, Takana Kaho, Ramesh Pokharel (Kyushu Univ.) |
A 3.6-4.2 GHz CMOS phase shifter which employed a vector sum structure is designed. It consists of an active balun, OTA ... [more] |
|
MW |
2014-11-21 13:00 |
Nagasaki |
Nagasaki Univ. |
[Invited Lecture]
Activities on Microwave Education and Research between Japan and Egypt
-- Partnership between Kyushu University, Japan and Egypt-Japan University of Science and Technology, Egypt -- Ramesh Pokharel, Osamu Muta, Hongting Jia, Farhad Mehdipour, Victor Goulart, Kuniaki Yoshitomi, Haruichi Kanaya (Kyushu Univ.), Ahmed Allam, Keiji Yoshida (E-JUST) MW2014-141 |
Egypt Japan University of Science and Technology, E-JUST, is a university established in Alexandria in Egypt for the spr... [more] |
MW2014-141 pp.95-100 |
MW |
2014-05-23 16:15 |
Kyoto |
Doshisha Univ. |
A Low Phase Noise CMOS Ring Oscillator using Phase Modulation and Pulse Injection Techniques Khalil Yousef (E-JUST), Hongting Jia (Kyushu University), Ahmed Allam (E-JUST), Awinash Anand, Ramesh Pokharel (Kyushu University), Takana Kaho (NTT) MW2014-40 |
This paper presents a novel design of a ring oscillator (RO) producing eight phases output with accurate signal phase ad... [more] |
MW2014-40 pp.95-98 |
MW |
2013-03-07 16:05 |
Hiroshima |
Hiroshima Univ. |
[Special Talk]
Briefing Report on European Microwave Week 2012 Kunihiro Kawai (NTT DOCOMO), Kazuhiko Honjo (Univ. of Electro-Comm.), Ramesh Pokharel (Kyushu Univ.), Futoshi Kuroki (KNCT), Chun-Ping Chen (Kanagawa Univ.), Hirokazu Kamoda (ATR) MW2012-181 |
The Microwave week 2012, comprising the European Microwave Conference, European Radar Conference, and European Microwave... [more] |
MW2012-181 pp.121-128 |
MW |
2012-11-21 14:45 |
Okinawa |
|
[Special Talk]
Report on 2012 IEEE MTT-S International Microwave Symposium Takashi Shimizu (Utsunomiya Univ.), Masataka Ohira (Saitama Univ.), Hiroshi Okazaki (NTT DOCOMO), Chun-Ping Chen (Kanagawa Univ.), Shoichi Narahashi (NTT DOCOMO), Ramesh Pokharel (Kyushu Univ.), Koji Yamanaka (Mitsubishi Electric Corp.) MW2012-116 |
This is a report on 2012 IEEE MTT-S International Microwave Symposium held at Montreal, QC, CA, June 18-22, 2012. It co... [more] |
MW2012-116 pp.13-22 |
MW |
2012-10-18 13:45 |
Tochigi |
Utsunomiya Univ. |
On-Chip Balun with High Pass Characteristic in CMOS Technology for UWB - IR Transmitter Ryosuke Hashimura, Ruibing Dong, Ramesh Pokharel, Daisuke Kanemoto, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ.) MW2012-91 |
This paper presents on-chip balun with capacitors connected in series (BCCS) which is used for designing Ultra Wideband ... [more] |
MW2012-91 pp.59-64 |
MW |
2012-03-01 16:15 |
Saga |
Saga University |
[Special Talk]
An Attendee Report on European Microwave Week 2011 Yasushi Horii (Kansai Univ.), Akimichi Hirota (Mitsubishi Electric), Chun-Ping Chen (Kanagawa Univ.), Kunihiro Kawai (NTT DOCOMO), Koji Yamanaka (Mitsubishi Electric), Ramesh Pokharel (Kyushu Univ.) MW2011-177 |
This is an attendee report on the international conference of European Microwave Week (EuMW) 2011, including a statistic... [more] |
MW2011-177 pp.53-60 |
MW |
2011-12-16 10:00 |
Yamaguchi |
Yamaguchi University |
A low loss 60 GHz onchip bandpass filter on Si-substrate for CMOS SoC Ramesh Pokharel, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ.) MW2011-134 |
[more] |
MW2011-134 pp.47-52 |
ICD |
2011-12-15 16:10 |
Osaka |
|
[Poster Presentation]
Designing Technique of a Single-Differential LNA Takahiro Masumoto, Daisuke Kanemoto, Haruichi Kanaya (Kyushu Univ.), Ramesh Pokharel (E-JUST center), Keiji Yoshida (Kyushu Univ.) ICD2011-125 |
The RF circuits in wireless applications have been popularly studied these days. The LNA, which is one of the RF circuit... [more] |
ICD2011-125 pp.115-117 |
MW |
2011-11-24 16:15 |
Okinawa |
|
[Special Talk]
Report on 2011 IEEE MTT-S International Microwave Symposium Tetsuya Ueda (Kyoto Inst. of Tech.), Masataka Ohira (Saitama Univ.), Hiroshi Okazaki (NTT DOCOMO), Hiroyuki Kayano, Yukako Tsutsumi (Toshiba Corp.), Hideyuki Nosaka (NTT), Hifumi Noto (Mitsubishi Electric Corp.), Ramesh Pokharel (Kyushu Univ.) MW2011-116 |
This is a report on 2011 IEEE MTT-S International Microwave Symposium held at Baltimore, Maryland, USA, June 5-10, 2011.... [more] |
MW2011-116 pp.15-24 |
SCE, MW |
2010-04-23 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Wideband, Low Phase Noise Quadrature Voltage-Controlled Ring Oscillator in 0.18μm CMOS Shashank Lingala, Abhishek Tomar, Ramesh Pokharel, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ.) SCE2010-9 MW2010-9 |
[more] |
SCE2010-9 MW2010-9 pp.45-49 |
MW |
2010-03-05 11:10 |
Kyoto |
Ryukoku Univ. |
Development of Low Power Ring-Type DCO for multi-standard wireless communication system Satoshi Hamada, Abhishek Tomar, Ramesh Pokharel, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ.) MW2009-204 |
(To be available after the conference date) [more] |
MW2009-204 pp.141-146 |
MW |
2009-11-20 09:25 |
Kagoshima |
Tanegashima |
Development of 2/5GHz DUALBAND Digitally-Controlled LC-Oscillator Kenta Uchida, Abishek Tomar, Ramesh Pokharel, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ) MW2009-136 |
This paper presents a design methodology and verification of a 2/5 GHz dual band digitally-controlled oscillator (DCO). ... [more] |
MW2009-136 pp.47-52 |
MW |
2009-11-20 09:50 |
Kagoshima |
Tanegashima |
Discussion on Improvement of Linearity and Flicker Noise of a Down Conversion Mixer for 5.2 GHz-Band Direction Conversion Receiver Noboru Koga, Mahmoud Abdelghany, Ramesh Pokharel, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ) MW2009-137 |
In this report, we present a high linearity, low flicker noise and high gain down conversion mixer at 5.2GHz band in 18 ... [more] |
MW2009-137 pp.53-56 |
MW, SCE |
2009-04-23 10:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Discussion on the method of the performance improvement of 5.2GHz-Band DCO Kenta Uchida, Abhishek Tomar, Ramesh Pokharel, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ) SCE2009-3 MW2009-3 |
In this paper, we designed and measured the digitally controlled oscillator (DCO) and compared this DCO with the frequen... [more] |
SCE2009-3 MW2009-3 pp.11-16 |
MW, SCE |
2009-04-23 11:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of 800M/2GHz Dual Band Electrically Small Planar Antenna Hiroki Urabe, Yuta Nakamura, Ramesh Pokharel, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ.), Akira Ishikawa, Shugo Fukagawa, Akihiro Tahira (Kyushu TEN) SCE2009-5 MW2009-5 |
In this paper, we have proposed the design method of the miniaturized antenna with impedance matching circuit by using f... [more] |
SCE2009-5 MW2009-5 pp.23-28 |
MW |
2008-08-28 13:20 |
Osaka |
Osaka-Univ. (Toyonaka) |
Design of Flat Gain LNA for 3.1-10.2GHz Band UWB Applications in 0.18um CMOS Process Ramesh Pokharel, Ahmed Galal, Haruichi Kanaya, Keiji Yoshida (Kyushu Univ.) MW2008-83 |
A CMOS low noise amplifier (LNA) for ultra-wideband (UWB) systems is presented. The proposed LNA achieve wide operating ... [more] |
MW2008-83 pp.25-30 |