IEICE Trans

Koji ISHIBASHI

Signal Quality Improvement in Downlink Power Domain NOMA with Blind Nonlinear Compensator and Frequency Domain Equalizer Jun NAGAI Koji ISHIBASHI Yasushi YAMAO
Publication: Publication Date: 2022/05/01 Vol. E105-B No. 5 pp. 648-656 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: 5G, NOMA, SIC, nonlinear compensation, EVM,
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Decentralized Multilevel Power Allocation for Random Access Huifa LIN Koji ISHIBASHI Won-Yong SHIN Takeo FUJII
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2015/10/01 Vol. E98-B No. 10 pp. 1978-1987 Type of Manuscript: Special Section PAPER (Special Section on 5G Radio Access Networks―Part II: Multi-RAT Heterogeneous Networks and Smart Radio Technologies) Category: Keyword: random access, decentralized power allocation, convex optimization, multipacket reception (MPR), successive interference cancellation (SIC), machine-to-machine (M2M) communications,
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Nested Transmit Diversity Based on a Joint Network-Channel Coding Koji ISHII Koji ISHIBASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/09/01 Vol. E96-B No. 9 pp. 2261-2269 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: transmit diversity in time domain, joint network-channel coding, nested coding, network coding,
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Hierarchical Cooperation in Ultra-Wide Band Ad Hoc Networks Won-Yong SHIN Koji ISHIBASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/03/01 Vol. E96-B No. 3 pp. 887-890 Type of Manuscript: LETTER Category: Fundamental Theories for Communications Keyword: hierarchical cooperation (HC), multi-hop, path-loss exponent, power-limited, throughput scaling, ultra-wide band (UWB),
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Effect of Multiple Antennas on the Transport Capacity in Large-Scale Ad Hoc Networks Won-Yong SHIN Koji ISHIBASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/10/01 Vol. E95-B No. 10 pp. 3113-3119 Type of Manuscript: PAPER Category: Fundamental Theories for Communications Keyword: ad hoc network, fading, multi-hop, multiple antennas, opportunistic routing, scaling law, source–destination pair,
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Throughput Scaling of Ultra-Wide Band Ad Hoc Networks with Infrastructure Won-Yong SHIN Koji ISHIBASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/09/01 Vol. E95-B No. 9 pp. 2918-2921 Type of Manuscript: LETTER Category: Fundamental Theories for Communications Keyword: Ad hoc network, base station (BS), infrastructure, multi-hop, power-limited, throughput scaling, ultra-wide band (UWB),
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Regional Diversity-Multiplexing Tradeoff Won-Yong SHIN Koji ISHIBASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/10/01 Vol. E94-B No. 10 pp. 2868-2871 Type of Manuscript: LETTER Category: Fundamental Theories for Communications Keyword: multiple-input multiple-output (MIMO), outage, regional diversity-multiplexing tradeoff (DMT), Rician,
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Dirty Paper Coded Cooperation Utilizing Superposition Modulation Koji ISHII Koji ISHIBASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/05/01 Vol. E91-B No. 5 pp. 1540-1547 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: coded cooperation protocol, superposition modulation, dirty paper coding, half-duplex, iterative processing,
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A Scalable Model of Shielded Capacitors Using Mirror Image Effects Koji ISHIBASHI Ivan Chee-Hong LAI Kyoya TAKANO Minoru FUJISHIMA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/12/01 Vol. E90-C No. 12 pp. 2237-2244 Type of Manuscript: Special Section PAPER (Special Section on Recent Technologies for Microwave and Millimeter-wave Passive Devices) Category: Keyword: comb capacitor, shield, scalable model, quality-factor, CMOS,
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On the Realization of Quantum Computing Devices with Carbon Nanotube Quantum Dots Koji ISHIBASHI Satoshi MORIYAMA Tomoko FUSE
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2004/11/01 Vol. E87-C No. 11 pp. 1799-1803 Type of Manuscript: Special Section PAPER (Special Section on New System Paradigms for Integrated Electronics) Category: Keyword: quantum dot, quantum computing device, charge qubit, spin qubit, carbon nanotube,
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