教員情報 - 北　直樹 | 東京電機大学

キタ　ナオキ KITA Naoki
北　直樹

所属東京電機大学システムデザイン工学部情報システム工学科

東京電機大学大学院先端科学技術研究科情報通信メディア工学専攻

東京電機大学大学院システムデザイン工学研究科デザイン工学専攻

職種教授

著書・論文歴
1.	著書	ワイヤレス電力伝送と5G通信の連携・融合に向けた干渉対策と今後の展望 (共著) 2023/03/20
2.	著書	新情報通信概論（第3版） (共著) 2022/03/03
3.	著書	改訂版802.11高速無線LAN教科書 (共著) 2005/01/01
4.	論文	2D Pre-Beamforming Control Method via Analog Radio Over Fiber for Wireless Communication Systems With Massive Planar Array Antenna IEEE Access 13,61760-61767頁 (共著) 2025/03/31
5.	論文	Experimental Results of Multiplexing Transmission of 256-QAM 5G NR Signal with Control Signal by SCM over 20-km Analog RoF Link Elsevier Optics Communications 570 (共著) 2024/11/01
6.	論文	マイクロ波帯中継系固定無線システムのための振幅比及び遅延時間に関する多重波伝搬特性の実験的検討電子情報通信学会論文誌 B J107-B (11),595-601頁 (共著) 2024/11/01
7.	論文	Active-time Reduction of Base Stations for Energy Reduction using Estimated Terminal Position via Wireless-communication Signals IEICE Comm. Exp. (ComEX) 12 (12),651-653頁 (共著) 2023/12
8.	論文	Beam Control Method for Analog RoF Systems Based on Pre-beamforming with a Few Antenna Elements IEICE Comm. Exp. (ComEX) 12 (12),643-646頁 (共著) 2023/12
9.	論文	様々な伝搬路種別におけるマイクロ波帯中継系固定無線システムのための多重伝搬特性の検討信学論 B J106-B (11),750-755頁 (共著) 2023/11
10.	論文	Localization Accuracy and Communication Performance of IRS-Assisted ISAC Systems IEICE Comm. Exp. (ComEX) 12 (12),1-5頁 (共著) 2023/10
11.	論文	Bit Error Rate Performance Improvement of MIMO Linear Receiver Using Null-Space Expansion over Time-Variant Channels XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS 2023) 12 (12),1-5頁 (共著) 2023/08
12.	論文	Fast Beam Search Based on Recoded Combinations for Distributed Massive MIMO Systems Using Sub-THz wave bands IEEE Trans. Veh. Technol. 72 (8),10263-10272頁 (共著) 2023/08
13.	論文	SINR Performance of Distributed MIMO Mobile Channel Using Null-Space Expansion XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS 2023) 12 (12),1-5頁 (共著) 2023/08
14.	論文	A Two-dimensional 6x4-way Hollow Waveguide Beam-switching Matrix IEEE Access 11,74239-74249頁 (共著) 2023/07
15.	論文	Staircase Array Antenna With Stacked Butler Matrix for Concurrent Multi-Beams IEEE Access 11,76638-76646頁 (共著) 2023/07
16.	論文	Null-Space Expansion Technique for Linear MIMO Reception over Time-Variant Channels 2021 IEEE 97th Vehicular Technology Conference（IEEE VTC2023-Spring）,1-4頁 (共著) 2023/06
17.	論文	A Beam Search Method with Adaptive Beam Width Control Based on Area Size for Initial Access IEICE Trans. Commun. E106-B (4),359-366頁 (共著) 2023/04
18.	論文	A proposal on V-shape staircase array antenna with stacked Butler matrix IEICE Comm. Exp. (ComEX) 12 (4),114-119頁 (共著) 2023/04
19.	論文	Handover Experiment of 60 GHz-Band Wireless LAN in over 200 km/h High-Speed Mobility Environment IEICE Trans. Commun. Vol.E106-B (4),384-391頁 (共著) 2023/04
20.	論文	Blockage prediction using exhaustive beam-pair scan in mmWave networks: An experimental study 20th IEEE Annual Consumer Communications & Networking Conference (CCNC 2023),309-312頁 (共著) 2023/01
21.	論文	Design to operate in Two Frequency Bands by Division of the Coupled Region in a Waveguide 2-plane Coupler IEICE Trans. Electronics E105-C (12),729-739頁 (共著) 2022/12
22.	論文	Novel staircase array antenna configuration using stacked Butler matrix for low profile base station IEICE Comm. Exp. (ComEX) 11 (6),279-283頁 (共著) 2022/06
23.	論文	Passive Beamformer Based Remote Beamforming Scheme for Radio-over-Fiber Systems: Experimental Demonstration Using 28-GHz Band Reflectarray Optics Communications 513 (128026),279-283頁 (共著) 2022/06
24.	論文	1/4波長整合回路を用いた反射板付葉状ボウタイスロットアンテナ信学論 B J105-B (3),166-177頁 (共著) 2022/03
25.	論文	Zero-Shot-Adapting mmWave Beam Tracking on Overhead Messenger Wires via Robust Adversarial Reinforcement Learning IEEE Trans. Cognitive Commun. and Networking 8 (1),232-245頁 (共著) 2022/03
26.	論文	郊外地および海上伝搬路における60MHz帯アクセス系ディジタル無線通信のための伝搬遅延特性信学論 B J105-B (3),178-190頁 (共著) 2022/03
27.	論文	Remote Beamforming Scheme with Fixed Wavelength Allocation for Radio-Over-Fiber Systems employing Single-Mode-Fiber IEEE Trans. Lightwave Technol. 40 (4),997-1006頁 (共著) 2022/02
28.	論文	[招待論文] ミリ波・テラヘルツ波移動通信のための人体遮蔽率解析と分散アンテナ設置法信学論 B J104-B (12),963-973頁 (共著) 2021/12
29.	論文	Experimental Evaluation of Remote Beamforming Scheme with Fixed Wavelength Allocation in IF-over-Fiber Systems IEICE Comm. Exp. (ComEX) (共著) 2021/12
30.	論文	Millimeter Wave Communications on Overhead Messenger Wire: Deep Reinforcement Learning-Based Predictive Beam Tracking IEEE Trans. Cognitive Commun. and Networking E104-B (7),849-857頁 (共著) 2021/12
31.	論文	Millimeter-Wave Handover Experiment on 293 km/h Mobility Environment using Estimated Position by Wireless Communication Signal,1-5頁 (共著) 2021/09
32.	論文	Extension of ITU-R Site-General Path Loss Model in Urban Areas Based on Measurements from 2 to 66 GHz Bands IEICE Trans. Commun. E104-B (7),849-857頁 (共著) 2021/07
33.	論文	Simple Weight Calculation Methods for Millimeter Wave Band Massive Antenna Array in Direct wave Dominating Environment IEICE Trans. Commun E104-B (7),865-872頁 (共著) 2021/07
34.	論文	Extended Walfisch-Bertoni Propagation Model to cover Short Range and Millimeter wave Bands Radio Science 56 (3),1-8頁 (共著) 2021/03
35.	論文	Design to operate in Two Frequency Bands by Division of the Coupling Region in a Waveguide 2-plane Hybrid Coupler 2020 International Symposium on Antennas and Propagation (ISAP2020),3E4.3-595 (共著) 2021/01
36.	論文	Stochastic Geometry Analysis of Wireless Backhaul Networks with Beamforming in Roadside Environments IEICE Trans. Commun. E104-B (1),118-127頁 (共著) 2021/01
37.	論文	Experimental Evaluation of Remote Beamforming Scheme with Fixed Wavelength Allocation for Radio-over-Fiber Systems 2020 European Conference on Optical Communications (ECOC),1-3頁 (共著) 2020/12
38.	論文	Deep Reinforcement Learning-based Beam Tracking from mmWave Antennas Installed on Overhead Messenger Wires 2020 IEEE 92nd Vehicular Technology Conference (VTC 2020-Fall),1-6頁 (共著) 2020/10
39.	論文	A novel centralized beamforming scheme for radio-over-fiber systems with fixed wavelength allocation,” IEICE Communications Express 8 (12),584-589頁 (共著) 2019/12
40.	論文	Employing Millimeter-wave Systems with Small Size Antennas in Street Canyons: Thoughts and Experiments IEICE Communications Express. (ComEX) 8 (12),590-595頁 (共著) 2019/12
41.	論文	Fiber Length Estimation Method for Beamforming at millimeter Wave Band RoF-FWA System IEICE Communications Express. (ComEX) 8 (11),428-433頁 (共著) 2019/11
42.	論文	山岳地域における60MHz帯伝搬遅延特性信学論 B J102-B (11),771-781頁 (共著) 2019/11
43.	論文	Experimental verification of 1-tap Time Domain Beamforming for P-MP relay system via 75 GHz band Measured CSI IEICE Trans. Commun. E102-B (8),1751-1762頁 (共著) 2019/08
44.	論文	Path Loss Model in Crowded Outdoor Environments Considering Multiple Human Body Shadowing of Multipath at 4.7 GHz and 26.4 GHz IEICE Trans. Commun. E102-B (8),1676-1688頁 (共著) 2019/08
45.	論文	Path Loss Model Considering Blockage Effects of Traffic Signs Up to 40 GHz in Urban Microcell Environments IEICE Trans. Commun. E101-B (8),1891-1902頁 (共著) 2018/08
46.	論文	Evaluations for Estimation Method of the Distributed Array Antenna (DAA) Radiation Pattern by Experimental Analysis IEICE Trans. Commun. E101-B (6),1494-1502頁 (共著) 2018/06
47.	論文	波高変動を考慮したSHF帯における海上伝搬特性モデル信学論 B J101-B (9),675-684頁 (共著) 2018/06
48.	論文	A Study on Orthogonalization Spacing of Antenna Arrays for Spatial Multiplexing in Millimeter-wave Massive MIMO Systems IEEE Wireless Telecommunication Symposium (WTS2018) (共著) 2018/04
49.	論文	Path loss characteristics from 2 to 66 GHz in urban macrocell environments based on analysis using ITU-R site-general models 12th European Conference on Antennas and Propagation (EuCAP 2018),1-5頁 (共著) 2018/04
50.	論文	Frequency Dependency of Path Loss Between Different Floors in An Indoor Office Environment at UHF and SHF Bands IEICE Trans. Commun. E101-B (2),373-382頁 (共著) 2018/02
51.	論文	Frequency Dependence of Path Loss with Wide Dynamic Range in Urban Macro Cells Between 2 and 26 GHz 2017 IEEE GLOBECOM workshops (GC Wkshps),1-6頁 (共著) 2017/12
52.	論文	Path Loss Model in Crowded Areas Considering Multiple Human Blockage at 4.7 and 26.4 GHz IEEE Conference on Antenna Measurements & Applications (CAMA 2017),40-43頁 (共著) 2017/12
53.	論文	Mechanical Satellite Tracking Free Distributed Array Antenna System for Satellite Base Stations 2017 International Symposium on Antennas and Propagation (ISAP2017),1-2頁 (共著) 2017/11
54.	論文	Autonomous bandwidth allocation scheme for satellite transponder shared by multiple systems 35th AIAA International Communications Satellite Systems Conference (ICSSC 2017),1-5頁 (共著) 2017/10
55.	論文	Development of the satellite circuit-terminating equipment SYS-U 35th AIAA International Communications Satellite Systems Conference (ICSSC 2017),1-5頁 (共著) 2017/10
56.	論文	Frequency Dependence of Site-specific Path Loss in Urban Macro Cell Environments Between 2 and 66 GHz Bands 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC 2017),1-5頁 (共著) 2017/10
57.	論文	[招待論文] 支配的な到来波に着目した伝搬特性モデリング－伝搬損失特性の変化をシームレスに推定する方法－信学論 B J100-B (9),723-737頁 (共著) 2017/09
58.	論文	Direct Spectrum Division Transmission Adapter for Satellite Communications 34th AIAA International Communications Satellite Systems Conference (ICSSC 2016) (共著) 2016/10
59.	論文	Path Loss Characteristics between Different Floors from 0.8 to 37 GHz in Indoor Office Environments 2016 International Symposium on Antennas and Propagation (ISAP 2016),66-67頁 (共著) 2016/10
60.	論文	Channel Model Considering Frequency Dependency Based on Propagation Measurements with Multiple Frequencies for 5G Systems 22th European Wireless Conference (European Wireless 2016),1-6頁 (共著) 2016/05
61.	論文	Path Loss Characteristics at Multiple Frequency Bands from 0.8 to 37 GHz in Indoor Office,1-4頁 (共著) 2016/04
62.	論文	Path Loss Model for Low Antenna Height in Residential Areas at Middle VHF Band IEICE Trans. Commun. E97-B (9),723-737頁 (共著) 2014/10
63.	論文	Path Loss Model with Low Antenna Height for Microwave Bands in Residential Areas IEICE Trans. Commun. E96-B (7),1930-1944頁 (共著) 2013/07
64.	論文	Applicability to Different Environment of Path Loss Model with Low Antenna Height in Residential Area 2012 International Symposium on Antenna and Propagation (ISAP2012),323-326頁 (共著) 2012/10
65.	論文	Green-oriented never die network management: the concept and design 2012 International Conference on Systems and Infomatics (ICSAI 2012) (共著) 2012/05
66.	論文	Path Loss Model with Over-Roof Propagation Path between Mobile Terminals in Residential Area 2011 International Symposium on Antenna and Propagation (ISAP 2011) (共著) 2011/10
67.	論文	Method for Applying Interlink Correction to Multilink MIMO Propagation Channel Estimation 2011 73rd IEEE Vehicular Technology Conference (VTC 2011-Spring),1-5頁 (共著) 2011/05
68.	論文	Study of Propagation Model and Fading Characteristics for Wireless Relay System Between long-Haul Train Cars 5th European Conference on Antenna and Propagation (EuCAP 2011),2047-2051頁 (共著) 2011/04
69.	論文	New Prediction Method using Visibility Factor for Path Loss Between Mobile Terminals in Residential Area at Micro-wave Band 2010 International Symposium on Antenna and Propagation (ISAP 2010) (共著) 2010/11
70.	論文	Experimental Study for Interference Estimation in Microwave Band in Coastal-land Paths 2010 4th European Conference on Antenna and Propagation (EuCAP 2010),1-4頁 (共著) 2010/04
71.	論文	New Method for Estimating the Outage Intensity on Various Propagation Path Categories 2010 4th European Conference on Antenna and Propagation (EuCAP 2010),1-5頁 (共著) 2010/04
72.	論文	Plane-Wave and Vector-Rotation Approximation Technique for Reducing Computational Complexity to Simulate MIMO Propagation Channel Using Ray-Tracing E92-B (12),3850-3860頁 (共著) 2009/12
73.	論文	[Invited Talk] Experimental study of path loss characteristics in high-speed train cars,1-4頁 (共著) 2009/06
74.	論文	Connectivity Investigation for Broadband Wireless Access over Taiwan High Speed Rail Train Communications 2009 (共著) 2009/04
75.	論文	Experimental study of propagation characteristics for wireless communications in high-speed train cars 2009 3rd European Conference on Antennas and Propagation,897-901頁 (共著) 2009/03
76.	論文	Propagation characteristic prediction method confirmed by propagation measurement for indoor MIMO cooperative transmission systems IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2008),1-5頁 (共著) 2008/09
77.	論文	Experimental study on characteristics of direction of arrival (DOA) at subscriber station in Non-Line-Of-Sight (NLOS) environment for 5-GHz band fixed wireless access (FWA) systems XXIXth URSI General Assembly 2008 (共著) 2008/08
78.	論文	2.4/5-GHz dual-band vertically/horizontally dual-polarized omni directional antennas for WLAN base station IEEE International Symposium on antenna and propagation & USNC/URSI Radio Science Meeting 2008（AP-S/URSI 2008） (共著) 2008/07
79.	論文	5.2 GHz帯ストリートマイクロセル環境における指向性アンテナを用いた基地局間MIMO伝搬特性と伝搬特性推定法信学論 B J91-B (3),260-271頁 (共著) 2008/03
80.	論文	New Method for Evaluating Height Gain for Wireless Access systems in Microwave Band IEICE Trans. Commun. E90-B (10),2903-2914頁 (共著) 2007/10
81.	論文	2.4/5-GHz Dual-Based Horizontally-Polarized Omni-Directional Antennas for IEEE 802.11n WLAN Base Station IEEE International Symposium on antenna and propagation & USNC/URSI Radio Science Meeting 2007（AP-S/URSI 2007）,2057-2060頁 (共著) 2007/06
82.	論文	Empirical Formula of Effect on Channel Estimation Error for Adaptive MIMO-OFDM Based WLAN System IEEE International Symposium on antenna and propagation & USNC/URSI Radio Science Meeting 2007（AP-S/URSI 2007）,3013-3016頁 (共著) 2007/06
83.	論文	2.4 / 5 GHz Dual-Band Planar Antennas mounted on WLAN Card for 3-MIMO-OFDM System IEEE 64th Vehicular Technology Conference 2006 Fall (VTC 2006-Fall),1-5頁 (共著) 2006/09
84.	論文	Path Loss Prediction Model for the Over-Rooftop Propagation Environment of Microwave Band in Suburban Areas Electronics and Communications in Japan, Part I 90 (1),13-24頁 (共著) 2006/02
85.	論文	郊外地マイクロ波帯屋根越え伝搬損失モデル信学論 B J89-B (2),115-125頁 (共著) 2006/02
86.	論文	Effect of Antenna Directivity for Outdoor Mesh Networking using MIMO Systems IEE 3G and BEYOND 2005,483-487頁 (共著) 2005/11
87.	論文	Frequency scaling for path loss estimation of 5-GHz band around 10-km distance URSI Commission F, Proc. of ClimDiff 2005 (共著) 2005/09
88.	論文	Dynamic variation model of delay profiles in Line-Of-Sight (LOS) indoor environments for broadband transmission 2005 International Symposium on Antenna and Propagation (ISAP2005),1101-1104頁 (共著) 2005/08
89.	論文	Experimental studies on multipath and interference characteristics to design broadband wireless access systems in a very large office building IIIS 11th International Conference on Information Systems Analysis and Synthesis (ISAS2005) 1,260-263頁 (共著) 2005/07
90.	論文	Novel Wide-Band Antennas for 2.4/5 GHz Dual-Band MIMO-OFDM WLAN Systems IEEE International Symposium on antenna and propagation & USNC/URSI Radio Science Meeting 2005（AP-S/URSI 2005） 3A,553-556頁 (共著) 2005/07
91.	論文	Polarization Dependency on Spatio-Frequency Correlation of Eigenvector for MIMO-OFDM Systems 2004 IEEE 60nd Vehicular Technology Conference (VTC 2004-Fall) 1,115-119頁 (共著) 2004/09
92.	論文	Combination effect of circular and linear polarizations for 2x2 MIMO-OFDM system 2004 International Symposium on Antennas and Propagation (ISAP2004) 1,317-320頁 (共著) 2004/08
93.	論文	Height variation model reflecting building conditions around subscriber station for 5-GHz band wireless access systems 2004 International Symposium on Antenna and Propagation (ISAP2004),717-720頁 (共著) 2004/08
94.	論文	New method for predicting the path loss in over-rooftop propagation environments in the microwave band URSI Commission F Triennium Open Symposium 2004 (URSI-F 2004),94-102頁 (共著) 2004/06
95.	論文	Study of Dual-polarized Omni-directional Antennas for 5.2 GHz-band 2x2 MIMO-OFDM Systems IEEE International Symposium on antenna and propagation & USNC/URSI Radio Science Meeting 2004（AP-S/URSI 2004） 2,1740-1743頁 (共著) 2004/06
96.	論文	Measurement of Demmel Condition Number for 2x2 MIMO-OFDM broadband channels IEEE 59th Vehicular Technology Conference 2004 (VTC 2004-Spring) 1,294-298頁 (共著) 2004/05
97.	論文	Wideband Characteristics of Demmel Condition Number for 2x2 MIMO-OFDM Channels IEICE Trans. Commun. E87-B (5),1270-1272頁 (共著) 2004/05
98.	論文	地下街における5GHz帯広帯域電波伝搬特性電学論 C 124 (1),41-48頁 (共著) 2004/01
99.	論文	Intensity Estimation of Delayed Components for Modeling the Delay Profile of FWA Systems 6th International Symposium on Wireless Personal Multimedia Communications (WPMC’03) 2,222-226頁 (共著) 2003/10
100.	論文	Study of Instantaneous Variation of OFDM Sub-carrier Spectrum Towards Symbol-by-symbol Quality Control IEEE Antenna and Propagation Society International Symposium 2003 (AP-S’03) 2,843-846頁 (共著) 2003/06
101.	論文	Experimental Study of Wideband propagation Characteristics in an Underground Street at 5GHz Band 2002 International Symposium on Antennas and Propagation intermidiate (ISAPi’02),408-411頁 (共著) 2002/11
102.	論文	Polarization Characteristics of Quasi-instantaneous Correlation Bandwidth in Indoor Environments at 5.2 GHz XXVIIth URSI General Assembly 2002 (URSI-GA 2002) (共著) 2002/10
103.	論文	New Multipath Propagation Model of High-speed Wireless Access System for Residential Area using 5-GHz Band, IEEE 54nd Vehicular Technology Conference Fall (VTC 2001-Fall) 3,1621-1625頁 (共著) 2001/10
104.	論文	New Delay Profile Model for FWA in Residential Area in 5-GHz Band 2001 URSI Asia-Pasific Radio Science Conference (AP-RASC ’01),158-158頁 (共著) 2001/08
105.	論文	A Path Loss Model in Residential Areas Based on Measurement Studied Using a 5.2-GHz / 2.2-GHz Dual Band Antenna IEICE Trans. Commun. E84-B (3),368-376頁 (共著) 2001/05
106.	論文	A Path Loss Model with Height Variation in Residential Area Based on Experimental and Theoretical Studies Using a 5G/2G Dual Band Antenna IEEE 52nd Vehicular Technology Conference 2000 (VTC 2000-Fall) 2,840-844頁 (共著) 2000/09
107.	論文	Characterization of Multipath Delay Profiles for a Wideband Wireless Access System in a 5GHz Band 10th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC ’99) (3/3),1465-1469頁 (共著) 1999/09
108.	その他	6G実現に向け新たにSKテレコム、ローデ＆シュワルツと実証実験の協力に合意-Nokia、富士通、キーサイト・テクノロジーと取り組みを進める実証実験成果も確認- (共著) 2024/02/22
109.	その他	A-RoFを活用した高周波数帯分散アンテナ信学誌 106 (9),802-807頁 (共著) 2023/09
110.	その他	電波伝搬測定データのオープン化の取り組み信学誌 106 (7),591-596頁 (共著) 2023/07
111.	その他	世界初，通信電波を用いた測位譲歩うに基づく無線基地局の低消費電力化の実現　～高速大容量移動通信のカーボンニュートラルへ貢献～ (共著) 2023/03/31
112.	その他	協力体制を拡大　～新たにEricsson、キーサイト・テクノロジーとの実験協力に合意～ (共著) 2023/02/27
113.	その他	世界初、28GHz帯で遮蔽を気にせず繋がり続ける分散MIMOの実証実験に成功　～ショッピングモールや工場など厳しい遮蔽環境でも、大容量通信が利用可能に～ (共著) 2022/10/31
114.	その他	国内外の主要ベンダーと6Gの実証実験で協力～「5G Evolution & 6G powered by IOWN」の実用化に向けた研究開発において世界をけん引～ (共著) 2022/06/06
115.	その他	世界初、60GHz帯無線LANを用いた高速移動環境下での無瞬断大容量無線伝送を実現　～ミリ波帯無線LANのような非移動体無線通信を、車など移動体にも適用可能に～ (共著) 2022/02/25
116.	その他	世界初、通信用制御レス・ビームフォーミングアンテナを実現　～ミリ波・テラヘルツ波無線装置の消費電力削減・低コスト化をめざす～ (共著) 2021/10/18
117.	その他	Wireless Technology for Extreme NaaS – Remote Beamforming Schemes for Analog Radio-over-fiber-based High-frequency-band Wireless Communication Systems NTT Technical Review 19 (10),38-43頁 (共著) 2021/10
118.	その他	エクストリームNaaSに向けた無線技術 –アナログRoFを用いた高周波数帯無線システムにおける遠隔ビームフォーミング技術 NTT技術ジャーナル 33 (8),24-28頁 (共著) 2021/08
119.	その他	世界で初めて、通信電波を用いた測位情報に基づく基地局切り替え制御技術を実証　～60GHz帯、時速300kmのフォーミュラカーで大容量無線伝送を実現～ (共著) 2021/02/03
120.	その他	Efficiently Accommodating High-frequency-band Wireless Systems Utilizing Analog RoF NTT Technical Review 18 (5),19-23頁 (共著) 2020/05
121.	その他	アナログRoFを活用した多様な高周波数帯無線システムの効率的収容 NTT技術ジャーナル 32 (3),15-17頁 (共著) 2020/03
122.	その他	NTT・ NEC、5G向け無線モバイルフロントホールの実証実験を実施～光ファイバと同水準のシステムスループットを実現～ (共著) 2019/07/30
123.	その他	Path Loss Model to Evaluate Interference for Small Cells between Different Floors NTT Technical Review 15 (7),1-4頁 (共著) 2017/07
124.	その他	屋内スモールセルのフロア間干渉評価のための伝搬損失モデル NTT技術ジャーナル 29 (2),63-65頁 (共著) 2017/02
125.	その他	VHF帯，UHF帯の電波伝搬,” 連載講座”電波伝搬“第４回映情学誌 70 (7),87-92頁 (単著) 2016/07
126.	その他	Ray-tracing-based Technique for Reducing Computational Complexity of MIMO Propagation Channel Estimation NTT Technical Review 9 (2) (共著) 2011/02
127.	その他	ITU-R SG3における屋内ワイヤレスアクセスの電波伝搬に関する標準化活動信学誌 93 (12),1010-1014頁 (共著) 2010/12
128.	その他	ITU-R SG3における屋外ワイヤレスアクセスの電波伝搬に関する標準化活動信学誌 93 (12),1005-1009頁 (共著) 2010/12
129.	その他	台湾工業技術院，“「台湾新幹線におけるモバイルWiMAXブロードバンド通信サービスソリューション」実験への参加について (共著) 2008/06/04
130.	その他	ワイヤレスIPアクセスシステムのための電波伝搬技術 NTT R&D 51 (11),945-951頁 (共著) 2002/11
131.	その他	「Biportable（バイポータブル）」のトライアル成果報告について (共著) 2001/10/10
132.	その他	アドバンストワイヤレスアクセス(AWA)システムの開発 -システム設計- 50 (2),76-85頁 (共著) 2001/02
133.	その他	光ファイバと高速無線技術を利用したパーソナル・ワイヤレス・ブロードバンド「Biportable（バイポータブル）」のトライアル実施について (共著) 2001/01/25