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Number of items: 22.


Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Lehtomaki, Janne, Umebayashi, Kenta and Patel, Dhaval
(2019) Accurate Noise Floor Calibration based on Modified Expectation Maximisation of Gaussian Mixture. In: 2019 IEEE Wireless Communications and Networking Conference (WCNC), 2019-4-15 - 2019-4-18.


Al-Tahmeesschi, Ahmed ORCID: 0000-0002-5750-5080, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Umebayashi, Kenta and Lehtomaki, Janne
(2017) Analytical Study on the Estimation of Primary Activity Distribution Based on Spectrum Sensing. In: 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2017-10-8 - 2017-10-13, Montreal, Quebec, Canada.


Al-Tahmeesschi, Ahmed, Umebayashi, Kenta, Iwata, Hiroki, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687 and Lehtomaki, Janne
(2020) Applying Deep Neural Networks for Duty Cycle Estimation. In: 2020 IEEE Wireless Communications and Networking Conference (WCNC), 2020-5-25 - 2020-5-28.


Umebayashi, Kenta, Tamaki, Yoshitaka, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687 and Lehtomaki, Janne J
(2019) Design of Spectrum Usage Detection in Wideband Spectrum Measurements. IEEE ACCESS, 7. pp. 133725-133737.


Umebayashi, Kenta, Kobayashi, Masanao and Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687
(2018) Efficient Time Domain Deterministic-Stochastic Model of Spectrum Usage. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 17 (3). pp. 1518-1527.


Alammar, Mohammed M ORCID: 0000-0002-4925-5472, López-Benítez, Miguel ORCID: 0000-0003-0526-6687, Lehtomäki, Janne J and Umebayashi, Kenta
(2023) Enhanced Signal Area Estimation in Radio-Communication Spectrograms Based on Morphological Image Processing. Wireless Communications and Mobile Computing, 2023. pp. 1-22.


Toma, Ogeen H ORCID: 0000-0002-3969-0470, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Patel, Dhaval K and Umebayashi, Kenta
(2020) Estimation of Primary Channel Activity Statistics in Cognitive Radio Based on Imperfect Spectrum Sensing. IEEE TRANSACTIONS ON COMMUNICATIONS, 68 (4). pp. 2016-2031.


Lopez-Benitez, M ORCID: 0000-0003-0526-6687, Al-Tahmeesschi, Ahmed ORCID: 0000-0002-5750-5080, Patel, Dhaval K, Lehtomäki, Janne and Umebayashi, Kenta
(2019) Estimation of Primary Channel Activity Statistics in Cognitive Radio Based on Periodic Spectrum Sensing Observations. IEEE Transactions on Wireless Communications, 18 (2). pp. 983-996.


Al-Tahmeesschi, Ahmed, Umebayashi, Kenta, Iwata, Hiroki, Lehtomaki, Janne and Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687
(2021) Feature-Based Deep Neural Networks for Short-Term Prediction of WiFi Channel Occupancy Rate. IEEE ACCESS, 9. pp. 85645-85660.


Lehtomäki, Janne, López-Benítez, Miguel, Umebayashi, Kenta and Juntti, Markku
(2015) Improved channel occupancy rate estimation. IEEE Transactions on Communications, 63 (3). pp. 643-654.


Al-Tahmeesschi, Ahmed ORCID: 0000-0002-5750-5080, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Lehtomaki, Janne and Umebayashi, Kenta
(2017) Investigating the Estimation of Primary Occupancy Patterns under Imperfect Spectrum Sensing. In: 2017 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2017-3-19 - 2017-3-22, San Francisco, CA.


Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Toma, Ogeen H ORCID: 0000-0002-3969-0470, Patel, Dhaval K and Umebayashi, Kenta
(2020) Methods for Fast Estimation of Primary Activity Statistics in Cognitive Radio Systems. In: 2020 IEEE Wireless Communications and Networking Conference (WCNC), 2020-5-25 - 2020-5-28.


Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Al-Tahmeesschi, Ahmed ORCID: 0000-0002-5750-5080, Umebayashi, Kenta and Lehtomaki, Janne
(2017) PECAS: A Low-Cost Prototype for the Estimation of Channel Activity Statistics in Cognitive Radio. In: 2017 IEEE Wireless Communications and Networking Conference (WCNC), 2017-3-19 - 2017-3-22, San Francisco, CA.


Toma, Ogeen H ORCID: 0000-0002-3969-0470, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Patel, Dhaval K and Umebayashi, Kenta
(2019) Primary Channel Duty Cycle Estimation Under Imperfect Spectrum Sensing Based on Mean Channel Periods. In: GLOBECOM 2019 - 2019 IEEE Global Communications Conference, 2019-12-9 - 2019-12-13.


Toma, Ogeen H ORCID: 0000-0002-3969-0470, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Patel, Dhaval K and Umebayashi, Kenta
(2020) Reconstruction Algorithm for Primary Channel Statistics Estimation Under Imperfect Spectrum Sensing. In: 2020 IEEE Wireless Communications and Networking Conference (WCNC), 2020-5-25 - 2020-5-28.


Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Toma, Ogeen ORCID: 0000-0002-3969-0470, Patel, Dhaval and Umebayashi, Kenta
(2020) Sample Size Analysis of Energy Detection under Fading Channels. In: IEEE Wireless Communications and Networking Conference (WCNC 2020), 6th IEEE International Workshop on Smart Spectrum (IWSS 2020), 2020-4-6 - 2020-4-9, Seoul, South Korea.


Umebayashi, Kenta, Moriwaki, Kazuki, Mizuchi, Riki, Iwata, Hiroki, Tiiro, Samuli, Lehtomaki, Janne J, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687 and Suzuki, Yasuo
(2016) Simple Primary User Signal Area Estimation for Spectrum Measurement. IEICE TRANSACTIONS ON COMMUNICATIONS, E99B (2). pp. 523-532.


Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687, Lehtomaki, Janne, Umebayashi, Kenta and Casadevall, Fernando
(2016) Smart Spectrum Technologies for Mobile Information Systems. MOBILE INFORMATION SYSTEMS, 2016. pp. 1-2.


Mizuchi, Riki, Umebayashi, Kenta, Lehtomaki, Janne J and Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687
(2017) A Study on False Alarm Cancellation for Spectrum Usage Measurements. In: 2017 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2017-3-19 - 2017-3-22, San Francisco, CA.


Iwata, Hiroki, Umebayashi, Kenta, Al-Tahmeesschi, Ahmed, Joshi, Satya, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687 and Lehtomäki, Janne
(2020) A Study on High-Efficiency Energy Detection-Based Spectrum Measurements. In: IEEE Wireless Communications and Networking Conference (WCNC 2020), 6th IEEE International Workshop on Smart Spectrum (IWSS 2020), 2020-4-6 - 2020-4-9, Seoul, South Korea.


Iwata, Hiroki, Umebayashi, Kenta, Al-Tahmeesschi, Ahmed, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687 and Lehtomaki, Janne J
(2019) Time and Frequency Varying Noise Floor Estimation for Spectrum Usage Measurement. In: 2019 IEEE Wireless Communications and Networking Conference Workshop (WCNCW), 2019-4-15 - 2019-4-18.


Iwata, Hiroki, Umebayashi, Kenta, Tiiro, Samuli, Lehtomaki, Janne J, Lopez-Benitez, Miguel ORCID: 0000-0003-0526-6687 and Suzuki, Yasuo
(2016) Welch FFT Segment Size Selection Method for Spectrum Awareness System. IEICE TRANSACTIONS ON COMMUNICATIONS, E99B (8). pp. 1813-1823.

This list was generated on Mon Feb 12 11:41:43 2024 GMT.