2023 - Research.com Electronics and Electrical Engineering in Japan Leader Award
2002 - IEEE Fellow For contributions and leadership in digital cellular communication technologies.
His main research concerns Electronic engineering, Code division multiple access, Fading, Communication channel and Computer network. His Electronic engineering study incorporates themes from Power control, Rayleigh fading, Transmission, Bit error rate and Algorithm. The concepts of his Code division multiple access study are interwoven with issues in Antenna diversity, Spread spectrum, Mobile radio, Multiplexing and Multipath propagation.
His Fading study integrates concerns from other disciplines, such as Demodulation, Chip and Absolute phase. Fumiyuki Adachi has included themes like Frequency domain and Filter in his Communication channel study. His work deals with themes such as Wireless, Throughput, Wi-Fi array and Broadband networks, which intersect with Computer network.
Fumiyuki Adachi mostly deals with Electronic engineering, Bit error rate, Fading, Communication channel and Code division multiple access. Fumiyuki Adachi has researched Electronic engineering in several fields, including Rayleigh fading, Equalization, Transmission, Orthogonal frequency-division multiplexing and Telecommunications link. His Bit error rate study deals with Algorithm intersecting with Phase-shift keying and Detection theory.
His Fading research is multidisciplinary, incorporating perspectives in Intersymbol interference, Multipath propagation, Chip and Data transmission. His Communication channel research is multidisciplinary, incorporating elements of Wireless, Throughput and Computer network. His research in Code division multiple access intersects with topics in Transmitter power output, Antenna diversity, Spread spectrum, Interference and Mobile radio.
His scientific interests lie mostly in Electronic engineering, MIMO, Computer network, Algorithm and Communication channel. His Electronic engineering research includes elements of Antenna diversity, Transmission, Bit error rate, Spectral efficiency and Telecommunications link. His biological study spans a wide range of topics, including Wireless, Wireless network, Heterogeneous network and Efficient energy use.
His Wireless research incorporates themes from Relay, Transmitter power output and Communications system. His research in Algorithm focuses on subjects like Minimum mean square error, which are connected to Multiplexing. His Communication channel study integrates concerns from other disciplines, such as Interference, Co-channel interference, Overhead and Throughput.
Fumiyuki Adachi mainly focuses on Base station, Computer network, Communication channel, MIMO and Wireless. Fumiyuki Adachi combines subjects such as Wireless network, Heterogeneous network, Mathematical optimization, Efficient energy use and Telecommunications link with his study of Base station. His Computer network study incorporates themes from Resource management, Throughput, 3G MIMO and Radio resource management.
Fumiyuki Adachi has included themes like Algorithm, Electronic engineering and Co-channel interference in his Communication channel study. His Electronic engineering research is multidisciplinary, relying on both Frequency domain, Bit error rate, Orthogonal frequency-division multiplexing, Signal and Channel state information. The study incorporates disciplines such as Relay and Algorithm design in addition to Wireless.
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Wideband DS-CDMA for next-generation mobile communications systems
F. Adachi;M. Sawahashi;H. Suda;H. Suda.
IEEE Communications Magazine (1998)
The Application of MIMO to Non-Orthogonal Multiple Access
Zhiguo Ding;Fumiyuki Adachi;H. Vincent Poor.
IEEE Transactions on Wireless Communications (2016)
Tree-structured generation of orthogonal spreading codes with different lengths for forward link of DS-CDMA mobile radio
F. Adachi;M. Sawahashi;K. Okawa.
Electronics Letters (1997)
Broadband CDMA techniques
F. Adachi;D. Garg;S. Takaoka;K. Takeda.
IEEE Wireless Communications (2005)
Transmission power control method and apparatus
Sawahashi Mamoru;Adachi Fumiyuki;Dohi Tomohiro.
Deep-Learning-Based Millimeter-Wave Massive MIMO for Hybrid Precoding
Hongji Huang;Yiwei Song;Jie Yang;Guan Gui.
IEEE Transactions on Vehicular Technology (2019)
Crosscorrelation between the envelopes of 900 MHz signals received at a mobile radio base station site
F. Adachi;M.T. Feeney;J.D. Parsons;A.G. Williamson.
IEE Proceedings F Communications, Radar and Signal Processing (1986)
6G: Opening New Horizons for Integration of Comfort, Security, and Intelligence
Guan Gui;Miao Liu;Fengxiao Tang;Nei Kato.
IEEE Wireless Communications (2020)
Time division multiple access methods for wireless personal communications
D.D. Falconer;F. Adachi;B. Gudmundson.
IEEE Communications Magazine (1995)
Modeling and Analysis for Reactive-Decision Spectrum Handoff in Cognitive Radio Networks
Chung-Wei Wang;Li-Chun Wang;Fumiyuki Adachi.
global communications conference (2010)
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