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| 2012 | ||
|---|---|---|
| 71 | Mitsuteru Yoshida, Kei Sakaguchi, Kiyomichi Araki: Single Front-End MIMO Architecture with Parasitic Antenna Elements. IEICE Transactions 95-B(3): 882-888 (2012) | |
| 70 | Gia Khanh Tran, Shinichi Tajima, Rindranirina Ramamonjison, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Noriaki Miyazaki, Satoshi Konishi, Yoji Kishi: Study on Resource Optimization for Heterogeneous Networks. IEICE Transactions 95-B(4): 1198-1207 (2012) | |
| 69 | Namzilp Lertwiram, Gia Khanh Tran, Keiichi Mizutani, Kei Sakaguchi, Kiyomichi Araki: Performance Analysis of MIMO Relay Network via Propagation Measurement in L-Shaped Corridor Environment. IEICE Transactions 95-B(4): 1345-1356 (2012) | |
| 68 | Keiichi Mizutani, Takehiro Miyamoto, Kei Sakaguchi, Kiyomichi Araki: Prototype Hardware for TDD Two-Way Multi-Hop Relay Network Using MIMO Network Coding. IEICE Transactions 95-B(5): 1738-1750 (2012) | |
| 67 | Yasuyuki Oishi, Shigekazu Kimura, Eisuke Fukuda, Takeshi Takano, Daisuke Takago, Yoshimasa Daido, Kiyomichi Araki: Design of Predistorter with Efficient Updating Algorithm of Power Amplifier with Memory Effect. IEICE Transactions 95-C(3): 382-394 (2012) | |
| 66 | Tossaporn Srisooksai, Kamol Keamarungsi, Poonlap Lamsrichan, Kiyomichi Araki: Practical data compression in wireless sensor networks: A survey. J. Network and Computer Applications 35(1): 37-59 (2012) | |
| 2011 | ||
| 65 | Daisuke Matsuo, Maki Arai, Kei Sakaguchi, Kiyomichi Araki: A study on design of spatial fading emulator based on Clarke's model. PIMRC 2011: 1642-1646 | |
| 64 | Doppo Sugimura, Maki Arai, Kei Sakaguchi, Kiyomichi Araki, Takayuki Sotoyama: A study on beam tilt angle of base station antennas for Base Station Cooperation systems. PIMRC 2011: 2374-2378 | |
| 63 | Ragil Putro Wicaksono, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki: Wireless Grid: Enabling Ubiquitous Sensor Networks with Wireless Energy Supply. VTC Spring 2011: 1-5 | |
| 62 | Yuyuan Chang, Kiyomichi Araki: Simplified Block Diagonalization for Multiuser MIMO Systems with Gram-Schmidt Orthogonalization. IEICE Transactions 94-A(11): 2263-2270 (2011) | |
| 61 | Yuyuan Chang, Kiyomichi Araki: Simplified Capacity-Based User Scheduling Algorithm for Multiuser MIMO Systems with Block Diagonalization. IEICE Transactions 94-B(10): 2837-2846 (2011) | |
| 60 | Naoki Kusashima, Ian Dexter Garcia, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Yoji Kishi: Dynamic Fractional Base Station Cooperation Using Shared Distributed Remote Radio Units for Advanced Cellular Networks. IEICE Transactions 94-B(12): 3259-3271 (2011) | |
| 59 | Yasuyuki Oishi, Shigekazu Kimura, Eisuke Fukuda, Takeshi Takano, Yoshimasa Daido, Kiyomichi Araki: Iterative Determination of Phase Reference in IMD Measurement to Characterize Nonlinear Behavior, and to Derive Inverse, for Power Amplifier with Memory Effect. IEICE Transactions 94-C(10): 1515-1523 (2011) | |
| 58 | Takana Kaho, Yo Yamaguchi, Kazuhiro Uehara, Kiyomichi Araki: A Low-Noise, High-Gain Quasi-Millimeter-Wave Receiver MMIC with a Very High Degree of Integration Using 3D-MMIC Technology. IEICE Transactions 94-C(10): 1548-1556 (2011) | |
| 57 | Yasuhiro Nakasha, Naoki Hara, Kiyomichi Araki: Performance Analysis of a 10-Gb/s Millimeter-Wave Impulse Radio Transmitter. IEICE Transactions 94-C(10): 1557-1564 (2011) | |
| 56 | Hiroshi Okazaki, Kiyomichi Araki: Detailed Analysis of Multilayer Broad-Side Coupler with a Symmetric Structure. IEICE Transactions 94-C(8): 1253-1261 (2011) | |
| 2010 | ||
| 55 | Rindranirina Ramamonjison, Jonghyun Lee, Kei Sakaguchi, Kiyomichi Araki: Routing and Power Allocation in MIMO Two-Way Multihop Networks: A New Cross-Layer Approach to Mitigate Interference. GLOBECOM 2010: 1-5 | |
| 54 | Ian Dexter Garcia, Naoki Kusashima, Kei Sakaguchi, Kiyomichi Araki: Dynamic cooperation set clustering on base station cooperation cellular networks. PIMRC 2010: 2127-2132 | |
| 53 | Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki: An Efficient Retransmission Scheme for MIMO Two-Way Relay Network Employing Network Coding. VTC Spring 2010: 1-5 | |
| 52 | Keiichi Mizutani, Takehiro Miyamoto, Takamichi Kanno, Kei Sakaguchi, Kiyomichi Araki: Hardware Prototype for Two-Way Multi-Hop Relay Network with MIMO Network Coding. VTC Spring 2010: 1-5 | |
| 51 | Namzilp Lertwiram, Gia Khanh Tran, Keiichi Mizutani, Kei Sakaguchi, Kiyomichi Araki: MIMO Radio Propagation Measurement for Two-Hop Relay Network on L-Shaped Corridor with Network Performance Analysis. VTC Spring 2010: 1-5 | |
| 50 | Keiichi Mizutani, Kei Sakaguchi, Kiyomichi Araki: Network Synchronization for Two-Way Multi-Hop Relay Networks with Block Modulation. VTC Spring 2010: 1-5 | |
| 49 | Ian Dexter Garcia, Naoki Kusashima, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Yoji Kishi: Impact of Base Station Cooperation on Cell Planning. EURASIP J. Wireless Comm. and Networking 2010: (2010) | |
| 48 | Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki: MIMO Network Coding-Based PHY/MAC Protocol for Replacement of CSMA/CA in Efficient Two-Way Multihop Relay Networks. EURASIP J. Wireless Comm. and Networking 2010: (2010) | |
| 47 | Gia Khanh Tran, Nguyen Dung Dao, Kei Sakaguchi, Kiyomichi Araki, Hiroshi Iwai, Tsutomu Sakata, Koichi Ogawa: Performance Analysis of MIMO Schemes in Residential Home Environment via Wideband MIMO Propagation Measurement. IEICE Transactions 93-A(4): 814-829 (2010) | |
| 46 | Ky Leng, Kei Sakaguchi, Kiyomichi Araki: Topology Design and Performance Evaluation of Wireless Sensor Network Based on MIMO Channel Capacity. IEICE Transactions 93-B(1): 22-28 (2010) | |
| 45 | Jonghyun Lee, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki: Effect of Power Allocation Schemes on MIMO Two-Way Multi-Hop Network. IEICE Transactions 93-B(12): 3362-3370 (2010) | |
| 44 | Ian Dexter Garcia, Kei Sakaguchi, Kiyomichi Araki: The Gaussian MIMO Broadcast Channel under Receive Power Protection Constraints. IEICE Transactions 93-B(12): 3448-3460 (2010) | |
| 43 | Yitao Zhang, Kiyomichi Araki: A Unified Distortion Analysis of Nonlinear Power Amplifiers with Memory Effects for OFDM Signals. IEICE Transactions 93-C(4): 489-496 (2010) | |
| 42 | Yo Yamaguchi, Takana Kaho, Motoharu Sasaki, Kenjiro Nishikawa, Tomohiro Seki, Tadao Nakagawa, Kazuhiro Uehara, Kiyomichi Araki: An Analysis of Multi-Layer Inductors for Miniaturizing of GaAs MMIC. IEICE Transactions 93-C(7): 1119-1125 (2010) | |
| 41 | Yitao Zhang, Kiyomichi Araki: A Novel Predistorter Design for Nonlinear Power Amplifier with Memory Effects in OFDM Communication Systems Using Orthogonal Polynomials. IEICE Transactions 93-C(7): 983-990 (2010) | |
| 40 | Takeshi Takano, Yasuyuki Oishi, Shigekazu Kimura, Michiharu Nakamura, Kazuo Nagatani, Eisuke Fukuda, Yoshimasa Daido, Kiyomichi Araki: Efficient Method to Measure IMD of Power Amplifier with Simplified Phase Determination Procedure to Clarify Memory Effect Origins. IEICE Transactions 93-C(7): 991-999 (2010) | |
| 2009 | ||
| 39 | Yuyuan Chang, Kiyomichi Araki: Robust design for multiuser block diagonalization MIMO downlink system with CSI feedback delay. PIMRC 2009: 3089-3093 | |
| 38 | Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki: Wireless mesh network performance: MIMO two-way relay vs. CSMA/CA based protocols. PIMRC 2009: 701-705 | |
| 37 | Ky Leng, Kei Sakaguchi, Kiyomichi Araki: Performance Evaluation of Wireless Sensor Network Based on MIMO Relaying Channel Capacity. IEICE Transactions 92-B(10): 3166-3173 (2009) | |
| 36 | Gia Khanh Tran, Kei Sakaguchi, Fumie Ono, Kiyomichi Araki: 2D MIMO Network Coding with Inter-Route Interference Cancellation. IEICE Transactions 92-B(12): 3665-3675 (2009) | |
| 2008 | ||
| 35 | Ian Dexter Garcia, Kei Sakaguchi, Kiyomichi Araki: Cell Planning for Cooperative Transmission. WCNC 2008: 1769-1774 | |
| 34 | Ha Duyen Trung, Watit Benjapolakul, Kiyomichi Araki: Capacity Analysis of MIMO Rayleigh Channel with Spatial Fading Correlation. IEICE Transactions 91-A(10): 2818-2826 (2008) | |
| 33 | Taizo Shirai, Kiyomichi Araki: On Generalized Feistel Structures Using the Diffusion Switching Mechanism. IEICE Transactions 91-A(8): 2120-2129 (2008) | |
| 32 | Yuichi Nakagawa, Kei Sakaguchi, Hideki Kawamura, Kyoji Ohashi, Masahiro Muraguchi, Kiyomichi Araki: Multi-Channel Multi-Stage Transmultiplexing Digital Down Converter and Its Application to RFID (ISO18000-3 mode 2) Reader/Writer. IEICE Transactions 91-B(1): 139-146 (2008) | |
| 31 | Junyi Wang, Yuyuan Chang, Chuyu Zheng, Kiyomichi Araki, Zhongzhao Zhang: Performance Analysis of the Extended Low Complexity User Scheduling Algorithm over Up-Link Multi-User MIMO OFDMA Systems. IEICE Transactions 91-B(1): 327-329 (2008) | |
| 2007 | ||
| 30 | Yuichi Nakagawa, Masahiro Muraguchi, Hideki Kawamura, Kyoji Ohashi, Kei Sakaguchi, Kiyomichi Araki: Novel Multi-Stage Transmultiplexing Digital Down Converter for Implementation of RFID (ISO18000-3 MODE 2) Reader/Writer. VTC Spring 2007: 2300-2304 | |
| 29 | Jenjoab Virapanicharoen, Watit Benjapolakul, Kiyomichi Araki: A Game Theoretic Framework for Fair-Efficient Threshold Parameters Selection in Call Admission Control for CDMA Mobile Multimedia Systems. IEICE Transactions 90-A(7): 1280-1291 (2007) | |
| 28 | Jakkrapong Sumethnapis, Kiyomichi Araki: TR-UWB Systems with Pulse-Position Multi-Pulse Modulation for ECC's and Japan's Radiation Masks. IEICE Transactions 90-B(10): 2969-2972 (2007) | |
| 27 | Jakkrapong Sumethnapis, Kiyomichi Araki: Delay Time Error Effect for Various TR-UWB Systems. IEICE Transactions 90-B(10): 2976-2979 (2007) | |
| 26 | Junyi Wang, Kiyomichi Araki, Zhongzhao Zhang, Yuyuan Chang, Houtao Zhu, Tsuyoshi Kashima: A Low Complexity Tree-Structure Based User Scheduling Algorithm for Up-Link Multi-User MIMO Systems. IEICE Transactions 90-B(6): 1415-1423 (2007) | |
| 25 | Kiyomichi Araki: Special Section on Microwave and Millimeter-Wave Technology. IEICE Transactions 90-C(9): 1657 (2007) | |
| 2006 | ||
| 24 | Yuichi Kakishima, Hai Doan Le, See Ho Ting, Kei Sakaguchi, Kiyomichi Araki: Experimental Analysis of MIMO-OFDM Eigenmode Transmission with MMSE Interference Canceller. PIMRC 2006: 1-5 | |
| 23 | Bao Thi Ngoc Pham, Hidekazu Murata, Kiyomichi Araki: Performance Analysis of Diversity Techniques for Multihop Cooperative Networks with Adaptive Transmission. PIMRC 2006: 1-5 | |
| 22 | Jakkrapong Sumethnapis, Kiyomichi Araki: Multiple Access Performance of TR-UWB System Using a Combined PPM and Differential Multi-Pulse Modulation. VTC Spring 2006: 1967-1971 | |
| 21 | Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki: Measurement of Time-Varying MIMO Channel for Performance Analysis of Closed-Loop Transmission. VTC Spring 2006: 2854-2858 | |
| 20 | Gia Khanh Tran, Nguyen Dung Dao, Kei Sakaguchi, Kiyomichi Araki, Hiroshi Iwai, Tsutomu Sakata, Koichi Ogawa: Performance Analysis of MIMO-OFDM Systems using Indoor Wideband MIMO Channel Measurement Data. VTC Spring 2006: 2868-2872 | |
| 19 | See Ho Ting, Kei Sakaguchi, Kiyomichi Araki: A Markov-Kronecker model for analysis of closed-loop MIMO systems. IEEE Communications Letters 10(8): 617-619 (2006) | |
| 18 | See Ho Ting, Kei Sakaguchi, Kiyomichi Araki: A robust and low complexity adaptive algorithm for mimo eigenmode transmission system with experimental validation. IEEE Transactions on Wireless Communications 5(7): 1775-1784 (2006) | |
| 17 | Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki: Development of MIMO-SDR Platform and Its Application to Real-Time Channel Measurements. IEICE Transactions 89-B(12): 3197-3207 (2006) | |
| 16 | Junyi Wang, Kiyomichi Araki: Pilot Symbol Aided MAP-Based 3D Channel Estimation for Multi-User MIMO-OFDM Systems. IEICE Transactions 89-B(3): 801-808 (2006) | |
| 15 | Toshiaki Koike, Yukinaga Seki, Hidekazu Murata, Susumu Yoshida, Kiyomichi Araki: Prototype Implementation of Real-Time ML Detectors for Spatial Multiplexing Transmission. IEICE Transactions 89-B(3): 845-852 (2006) | |
| 14 | Jakkrapong Sumethnapis, Kiyomichi Araki: Multiple Access in TR-UWB System Using Differential Multi-Pulse Modulation. IEICE Transactions 89-B(4): 1305-1314 (2006) | |
| 13 | Junyi Wang, Kiyomichi Araki: Two Low Complexity Receiver Structures for Down-Link OFDMA Systems. IEICE Transactions 89-B(8): 2254-2256 (2006) | |
| 12 | Takana Kaho, Yo Yamaguchi, Tadao Nakagawa, Katsuhiko Araki, Kiyomichi Araki: A Novel Adaptive Linearization Technique for a Balanced-Amplifier Array. IEICE Transactions 89-C(10): 1448-1453 (2006) | |
| 11 | Kiyomichi Araki: Special Section on Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones. IEICE Transactions 89-C(4): 445 (2006) | |
| 2005 | ||
| 10 | See Ho Ting, Kei Sakaguchi, Kiyomichi Araki: Differential quantization of eigenmodes for MIMO eigenmode transmission systems. IEEE Communications Letters 9(8): 697-699 (2005) | |
| 9 | Chaiyaporn Khemapatapan, Watit Benjapolakul, Kiyomichi Araki: QPSK Impulse Signal Transmission for Ultra Wide Band Communication Systems in Multipath Channel Environments. IEICE Transactions 88-A(11): 3100-3109 (2005) | |
| 8 | Kei Sakaguchi, Hai-Yeow-Eugene Chua, Kiyomichi Araki: MIMO Channel Capacity in an Indoor Line-Of-Sight (LOS) Environment. IEICE Transactions 88-B(7): 3010-3019 (2005) | |
| 2004 | ||
| 7 | Takaaki Zakoji, Hidekazu Murata, Kiyomichi Araki: Performance of LDPC based turbo equalization for spatial multiplexing. PIMRC 2004: 1404-1408 | |
| 6 | Hai-Yeow-Eugene Chua, Kei Sakaguchi, Kiyomichi Araki: Experimental and analytical investigation of MIMO channel capacity in an indoor line-of-sight (LOS) environment. PIMRC 2004: 295-300 | |
| 5 | Mengfei Cui, Hidekazu Murata, Kiyomichi Araki: FPGA implementation of 4×4 MIMO test-bed for spatial multiplexing systems. PIMRC 2004: 3045-3048 | |
| 4 | See Ho Ting, Kei Sakaguchi, Kiyomichi Araki: A robust and low complexity adaptive algorithm for MIMO eigenmode transmission system under practical conditions. PIMRC 2004: 73-77 | |
| 3 | See Ho Ting, Kei Sakaguchi, Kiyomichi Araki: On the practical performance of VBLAST. IEEE Communications Letters 8(9): 564-566 (2004) | |
| 1998 | ||
| 2 | Kiyomichi Araki, Takakazu Satoh, Shinji Miura: Overview of Elliptic Curve Cryptography. Public Key Cryptography 1998: 29-49 | |
| 1992 | ||
| 1 | Kiyomichi Araki, Masayuki Takada, Masakatu Morii: On the Efficient Decoding of Reed-Solomon Codes Based on GMD Criterion. ISMVL 1992: 138-145 | |
Colors in the list of coauthors
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