Ryuhei Funada

Publication Activity (10 Years)

Years Active: 2001-2013
Publications (10 Years): 0

Top Topics

Cognitive Radio

Wireless Personal Area Networks

Top Venues

IEICE Trans. Commun.

Publications

Keiichi Mizutani, Zhou Lan, Ryuhei Funada, Hiroshi Harada
IEEE802.11af with partial subcarrier system for effective use of TV white spaces. ICC Workshops (2013)
Liru Lu, Hiroshi Harada, Ryuhei Funada, Chin-Sean Sum
Design of the Start-Frame-Delimiter Pair for 802.15 Smart Utility Network System. IEICE Trans. Commun. (3) (2013)
Chin-Sean Sum, Ming-Tuo Zhou, Liru Lu, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada
IEEE 802.15.4m: The first low rate wireless personal area networks operating in TV white space. ICON (2012)
Noriyuki Yaginuma, Masahiro Umehira, Ryuhei Funada, Hiroshi Harada
A guard band aggregation scheme for cognitive radio using TV white space. ICCS (2012)
Hiroshi Harada, Masayuki Oodo, Ryuhei Funada, Ming-Tuo Zhou, Liru Lu, Xin Zhang
A public broadband wireless communication system on VHF TV band. CrownCom (2011)
Chin-Sean Sum, Hiroshi Harada, Fumihide Kojima, Zhou Lan, Ryuhei Funada
Smart utility networks in tv white space. IEEE Commun. Mag. 49 (7) (2011)
Chang Woo Pyo, Zhou Lan, Fumihide Kojima, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
MAC Development and Enhancement of IEEE 802.15.3c WPAN Realizing Gbps Throughput. IEICE Trans. Commun. (11) (2011)
Liru Lu, Xin Zhang, Ryuhei Funada, Chin-Sean Sum, Hiroshi Harada
Selection of modulation and coding schemes of single carrier PHY for 802.11ad multi-gigabit mmWave WLAN systems. ISCC (2011)
Soraya Contreras, Gabriel Porto Villardi, Ryuhei Funada, Hiroshi Harada
An investigation into the spectrum occupancy in Japan in the context of TV White Space systems. CrownCom (2011)
Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Fumihide Kojima, Ryuhei Funada, Hiroshi Harada
Performance analysis of low duty FSK system for Smart Utility Network. WCNC (2011)
Hiroshi Harada, Ryuhei Funada, Keren Li, Shuzo Kato
60 GHz band CMOS based transceiver for millimeter wave WPAN and WLAN systems. WPMC (2011)
Tuncer Baykas, Xueli An, Chin-Sean Sum, Mohammad Azizur Rahman, Junyi Wang, Zhou Lan, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
Investigation of Synchronization Frame Transmission in Multi-Gbps 60 GHz WPANs. WCNC (2010)
Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Jing Gao, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada, Shuzo Kato
A Pro-Active Beamforming Protocol for Multi-Gbps Millimeter-Wave WPAN Systems. WCNC (2010)
Mohammad Azizur Rahman, Chin-Sean Sum, Ryuhei Funada, Tuncer Baykas, Junyi Wang, Shigenobu Sasaki, Hiroshi Harada, Shuzo Kato
Error Rate Analysis of Band-Limited BPSK With Nakagami/Nakagami ACI Considering Nonlinear Amplifier and Diversity. IEEE Trans. Veh. Technol. 59 (3) (2010)
Chin-Sean Sum, Zhou Lan, Junyi Wang, Tuncer Baykas, Ryuhei Funada, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
A Cross Layer Interference and Coexistence Model for Millimeter-Wave WPAN with Directional Antennas. WCNC (2010)
Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Junyi Wang, Ryuhei Funada, Tuncer Baykas, Hiroshi Harada, Shuzo Kato
A Scalable Heuristic Scheduling Strategy for 60GHz WPAN STDMA System with Directional Antennas. ICC (2010)
Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Jing Gao, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada, Shuzo Kato
Beam codebook based beamforming protocol for multi-Gbps millimeter-wave WPAN systems. IEEE J. Sel. Areas Commun. 27 (8) (2009)
Chin-Sean Sum, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
Error Performance and Throughput Evaluation of a Multi-Gbps Millimeter-Wave WPAN System in Multipath Environment in the Presence of Adjacent and Co-Channel Interference. VTC Spring (2009)
Junyi Wang, Tuncer Baykas, Ryuhei Funada, Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Hiroshi Harada, Shuzo Kato
A SNR Mapping Scheme for ZF/MMSE Based SC-FDE Structured WPANs. VTC Spring (2009)
Tomoshige Kan, Ryuhei Funada, Junyi Wang, Hiroshi Harada, Jun-ichi Takada
MIMO channel capacity of a measured radio channel of Outdoor Macro Cellular Systems at 3GHz-band. VTC Fall (2009)
Junyi Wang, Zhou Lan, Ryuhei Funada, Hiroshi Harada
On scheduling and power allocation over multiuser MIMO-OFDMA: Fundamental design and performance evaluation in WiMAX systems. PIMRC (2009)
Mohammad Azizur Rahman, Shigenobu Sasaki, Shahi Taphsir Islam, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
Analysis and Comparison of Inter-Symbol/Frame Interference in Pulsed DS- and Hybrid DS/TH-UWB Communications. VTC Spring (2009)
Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Hiroshi Harada, Shuzo Kato
A Space-Time Resource Management Scheme for Multi-Gbps Millimeter-wave WPAN System. VTC Fall (2009)
Mohammad Azizur Rahman, Chin-Sean Sum, Ryuhei Funada, Shigenobu Sasaki, Tuncer Baykas, Junyi Wang, Hiroshi Harada, Shuzo Kato
Error Probability of MRC in Frequency Selective Nakagami Fading in the Presence of CCI and ACI. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2009)
Chin-Sean Sum, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada
Virtual time-slot allocation scheme for throughput enhancement in a millimeter-wave multi-Gbps WPAN system. IEEE J. Sel. Areas Commun. 27 (8) (2009)
Chin-Sean Sum, Xueli An, Zhou Lan, Tuncer Baykas, Junyi Wang, Ryuhei Funada, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
A synchronization-frame-aided interference mitigation mechanism for millimeter-wave WPAN. PIMRC (2009)
Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Hiroshi Harada, Shuzo Kato
Throughput and Error Analysis of a Space-Time Resource Management Scheme for Multi-Gbps Millimeter-Wave WPAN System. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2009)
Tuncer Baykas, Junyi Wang, Ryuhei Funada, Mohammad Azizur Rahman, Chin-Sean Sum, Ryota Kimura, Hiroshi Harada, Shuzo Kato
Preamble Design for Millimeter-Wave Single Carrier WPANs. VTC Spring (2009)
Shuzo Kato, Hiroshi Harada, Ryuhei Funada, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Mohammad Azizur Rahman
Single carrier transmission for multi-gigabit 60-GHz WPAN systems. IEEE J. Sel. Areas Commun. 27 (8) (2009)
Chin-Sean Sum, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada
Error performance and throughput evaluation of a multi-Gbps millimeter-wave WPAN system in the presence of adjacent and co-channel interference. IEEE J. Sel. Areas Commun. 27 (8) (2009)
Chin-Sean Sum, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
Virtual Time-Slot Allocation Scheme for Throughput Enhancement in a Millimeter-Wave GBPS WPAN Cross Layer Design. ICC (2009)
Junyi Wang, Zhou Lan, Chin-Sean Sum, Chang Woo Pyo, Jing Gao, Tuncer Baykas, Mohammad Azizur Rahman, Ryuhei Funada, Fumihide Kojima, Ismail Lakkis, Hiroshi Harada, Shuzo Kato
Beamforming Codebook Design and Performance Evaluation for 60GHz Wideband WPANs. VTC Fall (2009)
Chin-Sean Sum, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
A virtual time-slot allocation throughput enhancement scheme with multiple modulations for a multi-gbps millimeter-wave WPAN system. WCNC (2009)
Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Ryuhei Funada, Fumihide Kojima, Ismail Lakkis, Hiroshi Harada, Shuzo Kato
Beam Codebook Based Beamforming Protocol for Multi-Gbps Millimeter-Wave WPAN Systems. GLOBECOM (2009)
Chin-Sean Sum, Zhou Lan, Mohammad Azizur Rahman, Junyi Wang, Tuncer Baykas, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
A Multi-Gbps Millimeter-Wave WPAN System Based on STDMA with Heuristic Scheduling. GLOBECOM (2009)
Mohammad Azizur Rahman, Chin-Sean Sum, Shigenobu Sasaki, Tuncer Baykas, Junyi Wang, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
Exact error probabilities for MRC in frequency selective Nakagami fading with ISI, CCI and ACI. WCNC (2009)
Ryuhei Funada, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
Novel frame design methodology for multi-gigabit 60GHz WPAN systems. PIMRC (2008)
Ming Lei, Ismail Lakkis, Chin-Sean Sum, Tuncer Baykas, Junyi Wang, Mohammad Azizur Rahman, Ryota Kimura, Ryuhei Funada, Yozo Shoji, Hiroshi Harada, Shuzo Kato
Hardware Impairments on LDPC Coded SC-FDE and OFDM in Multi-Gbps WPAN (IEEE 802.15.3c). WCNC (2008)
Ryota Kimura, Ryuhei Funada, Yoshinori Nishiguchi, Ming Lei, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Mohammad Azizur Rahman, Yozo Shoji, Hiroshi Harada, Shuzo Kato
Golay sequence aided channel estimation for millimeter-wave WPAN systems. PIMRC (2008)
Chin-Sean Sum, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Ming Lei, Yoshinori Nishiguchi, Ryota Kimura, Yozo Shoji, Hiroshi Harada, Shuzo Kato
Adjacent channel interference resistance of a multi-Gbps millimeter-wave WPAN system. PIMRC (2008)
Masafumi Moriyama, Hiroshi Harada, Seiichi Sampei, Ryuhei Funada
A Novel Method of Estimating the Signal-to-Interference Ratio for One-Cell-Frequency-Reuse OF/TDMA Systems. IEICE Trans. Commun. (1) (2008)
Ryuhei Funada, Hiroshi Harada, Yozo Shoji, Ryota Kimura, Yoshinori Nishiguchi, Ming Lei, Chang-Soon Choi, Fumihide Kojima, Chang Woo Pyo, Zhou Lan, Ismail Lakkis, Masahiro Umehira, Shuzo Kato
A design of single carrier based PHY for IEEE 802.15.3c standard. PIMRC (2007)
Ming Lei, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
Subcarrier-Grouping Based Detection Schemes for Multi-Layer STBC Coded MIMO-OFDM. WCNC (2007)
Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shigeru Shimamoto
A Highly Mobile SDM-OFDM System Using Reduced-Complexity-and-Latency Processing. PIMRC (2007)
Ming Lei, Chang-Soon Choi, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
Throughput Comparison of Multi-Gbps WPAN (IEEE 802.15.3c) PHY Layer Designs under Non-Linear 60-GHz Power Amplifier. PIMRC (2007)
Ming Lei, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
High-Data-Rate DPC-OF/TDMA Based on Multi-Layer STBC Coded MIMO-OFDM. WCNC (2007)
Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shigeru Shimamoto
A Complexity-Reduced Time Alignment Control in Uplink Dynamic Parameter Controlled OF/TDMA. IEICE Trans. Commun. (8) (2006)
Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shigeru Shimamoto
Multiple-QR-Decomposition Assisted Group Detection for Reduced-Complexity-and-Latency MIMO-OFDM Receivers. PIMRC (2006)
Masafumi Moriyama, Hiroshi Harada, Seiichi Sampei, Ryuhei Funada
A novel method of estimating desired signal to undesired signal power ratio for one-cell-frequency-reuse SIMO/MIMO-OF/TDMA systems. WCNC (2006)
Ryuhei Funada, Hiroshi Harada, Masao Otani
Measurement of 3GHz-band Radio Propagation in Macro Cellular Environments. PIMRC (2006)
Ryuhei Funada, Hiroshi Harada, Yukiyoshi Kamio, Shoji Shinoda
A Channel Estimation Method for a Highly Mobile OFDM Wireless Access System. IEICE Trans. Commun. (1) (2005)
Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Manabu Sawada, Shoji Shinoda
A Timing Synchronization Method with Low-Volume DSP for OFDM Packet Transmission Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2005)
Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shoji Shinoda
Performance Evaluation of Time Alignment Control under High-Mobility Environment for Dynamic Parameter Controlled OF/TDMA. IEICE Trans. Commun. (2) (2005)
Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shoji Shinoda
A novel time alignment control for uplink dynamic parameter controlled OF/TDMA. PIMRC (2004)
Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shoji Shinoda, Masayuki Fujise
A new simple timing synchronization method by subtraction process for OFDM packet transmission systems. PIMRC (2003)
Ryuhei Funada, Hiroshi Harada, Yukiyoshi Kamio, Shoji Shinoda, Masayuki Fujise
A new amplitude and phase compensation scheme under fast fading environment for OFDM packet transmission systems. VTC Fall (2001)