Publications
2012
Awards
Kenta Umebayashi, Janne J. Lehtomaki, Yasuo Suzuki, "Study on Efficient Decision Fusion in OR-rule based Cooperative Spectrum Sensing," Wireless Communications and Networking Conference(WCNC), Apr. 2012.
(Best Paper Award - PHY and fundamentals at the IEEE Wireless Communications and Networking Conference in Paris)
Journal
Janne J. Lehtomaki, Risto Vuohtoniemi, Kenta Umebayashi, Juha-Pekka Makela, " Energy Detection Based Estimation of Channel Occupancy Rate With Adaptive Noise Estimation,"
IEICE Transactions on Communications, E95-B: 04, pp. 1076-1084, Apr. 2012.
Link to paper page
Kenta Umebayashi, Janne J. Lehtomaki, Takanao Yazawa, Yasuo Suzuki, "Efficient Decision Fusion for Cooperative Spectrum Sensing Based on OR-rule,"
IEEE Transactions on Wireless Communications, vol.11, no.7, pp.2585-2595, Jul. 2012.
Link to paper page
Kenta Umebayashi, Hironori Tsuchiya, Yasuo Suzuki, "Analysis of Optimal Weighted Cooperative Spectrum Sensing with Multiple Antenna Elements,"
IEICE Transactions on Communications, vol. E95-B, no. 10, pp. 3261-3269, Oct. 2012.
Link to paper page
Publications in International Conference
Kenta Umebayashi, Janne J. Lehtomaki, Yasuo Suzuki, "Study on Efficient Decision Fusion in OR-rule based Cooperative Spectrum Sensing," Wireless Communications and Networking Conference(WCNC), Apr. 2012.
(Best Paper Award - PHY and fundamentals at the IEEE Wireless Communications and Networking Conference in Paris)
Kenta Umebayashi, Janne J. Lehtomaki, Yasuo Suzuki, "Study on Efficient Decision Fusion in OR-rule based Cooperative Spectrum Sensing,"
Wireless Communications and Networking Conference(WCNC), Apr. 2012.
Link to paper page
Kenta Umebayashi, Yasuo Suzuki, "Analysis of optimal weighted cooperative spectrum sensing based on estimation of primary user signal power,"
IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Jun. 2012.
Link to paper page
Masashi Tsuji, Takashi Morimoto, Kenta Umebayashi, Yasuo Suzuki, "Nested Array and its Applications,"
The proceeding of the 9th IEEE Vehicular Technology Society (VTS) Asia Pacific Wireless Communications Symposium (APWCS2012), Kyoto, Japan, Aug. 2012.