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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, KOSST | 2023-10-11 15:35 |
Overseas | Central Hotel Marianne（Korea, Busan） (Primary: On-site, Secondary: Online) |
A Complex Vector-Scalar Ring theory Osamu Ichiyoshi (HNfB21C)  SAT2023-57 |
The quaternion is an expansion of complex number to three dimensions of imaginary numbers. It is a useful tool in calcul... [more] | SAT2023-57 pp.50-55 |
| SAT, KOSST | 2022-10-07 09:30 |
Fukuoka | (Primary: On-site, Secondary: Online) |
A Review of Basic Electromagnetism Osamu Ichiyoshi (HNfB21C) SAT2022-49 |
The electromagnetism taught at schools is usually based on the six equations published by J.C. Maxwell in 1864. There is... [more] | SAT2022-49 pp.25-30 |
| SANE | 2022-08-18 18:10 |
Hokkaido | (Primary: On-site, Secondary: Online) |
An Automatic Method to Capture Target Objects in Space
-- For prevention of sudden disasters -- Osamu Ichiyoshi (HNfB21C) SANE2022-44 |
Disasters can happen suddenly. A fall of asteroid can cause calamities of global scales. The accident of Malaysian airli... [more] | SANE2022-44 pp.62-67 |
| SANE | 2021-08-26 15:50 |
Online | Online | A Quaternion Vector Theory Osamu Ichiyoshi (HNB21C) SANE2021-26 |
In order for the flight control of such flying objects as space rockets or satellites a continuous conversion between th... [more] | SANE2021-26 pp.22-25 |
| SANE, SAT (Joint) |
2021-02-19 14:30 |
Online | Online | A Space and Air System for Peace and Security of the World Osamu Ichiyoshi (HNfB21C) SAT2020-37 |
There always exist possibilities of great disasters caused by accidents of aircrafts, missiles or great meteors. New is ... [more] | SAT2020-37 pp.42-47 |
| SANE | 2020-08-28 14:00 |
Online | Online | A Space & Air System for Peace and Security
-- A proposal for peace and security of the world -- Osamu Ichiyoshi (HNB21C) SANE2020-23 |
The world is always under threats of grave danger in space and air. In the past great extinctions of living things occur... [more] | SANE2020-23 pp.13-18 |
| SANE | 2019-10-31 09:20 |
Overseas | KOREA (Jeju) | A Linearization Method of Non-linear Communication Paths based on A Complex Model Osamu Ichiyoshi (HNB21C) SANE2019-46 |
Nonlinear distortions of amplifiers can bring serious degradations in communication. A practical linearization method to... [more] | SANE2019-46 pp.1-6 |
| SAT | 2019-10-10 14:45 |
Fukuoka | JR HAKATA CITY {10F RoomA+B} | A Space System for Peace and Security
-- For elimination of man-made and natural disasters -- Osamu Ichiyoshi (HNB21C) SAT2019-51 |
The nuclear weapons ban treaty agreed in UN in 2016 is neglected by so-called nuclear powers countries. Even Japan, the ... [more] | SAT2019-51 pp.15-20 |
| SANE | 2019-06-14 11:10 |
Kanagawa | JAXA Sagamihara Campus | A Space System for World Peace and Security
-- For elimination of the threat of nuclear war -- Osamu Ichiyoshi (HNB21C) SANE2019-14 |
Nuclear weapons become useless if their transportation means are nullified. I have proposed a system that can immediatel... [more] | SANE2019-14 pp.7-12 |
| SANE, SAT (Joint) |
2019-02-13 14:50 |
Kagoshima | Tanegashima Island | Analysis and Compensation of Distortion in Non-linear Amplifiers based on A Complex Model Osamu Ichiyoshi (HNB21C) SAT2018-71 |
Nonlinear distortions of amplifiers can bring serious degradations in communication. A practical linearization method to... [more] | SAT2018-71 pp.81-86 |
| SAT | 2018-10-11 13:55 |
Overseas | KARI | Signal Space Theory and Applications to Communications
-- Communication is recovery of the original vector in the signal space -- Osamu Ichiyoshi (HNB21C) SAT2018-49 |
This paper gives the conclusive chapters in the Signal Space theory and its applications to communications described in ... [more] | SAT2018-49 pp.11-16 |
| SANE | 2018-01-26 14:50 |
Nagasaki | Nagasaki Prefectural Art Museum | A Nuclear Missiles Nullification System based on Space Technologies
-- For elimination of the threat of nuclear war -- Osamu Ichiyoshi (HNB21C) SANE2017-105 |
Nuclear weapons become useless if their transportation means are nullified. Here is proposed a system that can immediate... [more] | SANE2017-105 pp.111-116 |
| SAT | 2017-10-26 11:00 |
Okinawa | Okinawa Cellular Telephone Company | A Signal Space Theory of Interferences Cancellation Systems Osamu Ichiyoshi (HNB21C) SAT2017-41 |
Interferences among signals from different sources are universal problems in communication networks. In general the dir... [more] | SAT2017-41 pp.17-22 |
| SAT | 2016-10-14 16:25 |
Overseas | Incheon Univ. Songdo R104, Auditorium & Performing Place | A Signal Space Analysis of Interferences Cancellation Systems
-- Communication is recovery of originality rather than orthogonality of receive signals -- Osamu Ichiyoshi (HNfB21C) SAT2016-60 |
Interferences among signals from different sources are universal problems in communication networks. Typical examples ar... [more] | SAT2016-60 pp.127-132 |
| SAT | 2014-10-24 16:20 |
Overseas | Hae-un-dae Grand Hotel, Busan, Korea | A Proposal for Aircraft Tracking Satellite System
-- Never to repeat the disaster of MH370 -- Osamu Ichiyoshi (HNB21C) SAT2014-49 |
Malaysian Airways Flight370 (MH370) lost contact with the air traffic controllers on 8, March, 2014 and was never discov... [more] | SAT2014-49 pp.183-188 |
| SAT | 2013-10-25 10:30 |
Fukuoka | IP CITY HOTEL Fukuoka | Synchronization Methods for Satellite Communications
-- for stability of the systems -- Osamu Ichiyoshi (HNfB21C) SAT2013-43 |
Phase Lock Loop(PLL) is widely used in communication systems. A big problem of the PLL is the limited pull in range, esp... [more] | SAT2013-43 pp.107-112 |
| SAT | 2012-10-25 09:00 |
Overseas | Korea Seoul | Satellite Communications for Large Scale Disasters
-- In search of a robust society -- Osamu Ichiyoshi (HNB21C), Yasuto Tanaka (IPSTAR) SAT2012-43 |
The Great earthquake and tsunami in March, 2011 destroyed the communications infrastructure over wide areas in Tohoku re... [more] | SAT2012-43 pp.101-106 |
| IA | 2009-10-31 09:00 |
Overseas | Tsinghua University (Beijing) | The Combined Internet and Satellite Communication Networks
-- IP based satellite networks can bring a fully multicasting Internet -- Osamu Ichiyoshi (Human Network for Better 21 Century) IA2009-52 |
The satellite communiations networks today are based on IP technology. This enables a ready integration of different sat... [more] | IA2009-52 pp.35-38 |
| CS | 2009-01-22 10:35 |
Okinawa | Iriomote Island, Okinawa | OFDM Signal Transmission System with Chirp-Z transforms
-- For Development of the 4th Generation Mobile Communication Systems -- Osamu Ichiyoshi (Human Network for Better 21 Century) CS2008-60 |
Various signal transmission methods based on OFDM are proposed for the next generation mobile communication networks. As... [more] | CS2008-60 pp.19-24 |
| SAT | 2008-11-06 16:00 |
Overseas | Riviera Hotel Pusan | An OFDMA Signal Transmission System with SAW Chirp Filters
-- A mobile satellite communication with next generation cellular system -- Osamu Ichiyoshi (Human Network for Better 21 Century), Takaya Watanabe (World Technology Instrument) SAT2008-28 |
The OFDM is the signal transmission method adopted for most of the next generation cellular mobile communication systems... [more] | SAT2008-28 pp.69-74 |
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