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Technical Committee on Smart Radio (SR) (Searched in: 2015)
Search Results: Keywords 'from:2015-05-28 to:2015-05-28'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2015-05-28 13:00 |
Hyogo | Akashi-Sangyou-Koryu-Center | Statistical Information-aided Transition Detection Method using Weighted Cooperative Sensing Hao Wang, Takeo Fujii (UEC)  SR2015-1 |
In order to improve spectrum utilization efficiency of Cognitive Radio (CR) systems, it is important for Secondary User ... [more] | SR2015-1 pp.1-6 |
| SR | 2015-05-28 13:25 |
Hyogo | Akashi-Sangyou-Koryu-Center | Height Power Estimation for DTV based on Measurements in Urban Environment Koji Ichikawa, Hao Wang, Koya Sato, Takeo Fujii (UEC) SR2015-2 |
In this paper, we discuss a prediction model of the received power depending on the receiver antenna height in urban en... [more] |
SR2015-2 pp.7-12 |
| SR | 2015-05-28 13:50 |
Hyogo | Akashi-Sangyou-Koryu-Center | Prototype of IEEE 802.11af-based High Power Communication Devices and Field Experiment in London Takeshi Matsumura, Kentaro Ishizu (NICT), Keiichi Mizutani (Kyoto Univ.), Homare Murakami, Fumihide Kojima (NICT), Hiroshi Harada (Kyoto Univ.) SR2015-3 |
TV white-space (TVWS) communication systems have been globally researched and developed due to its wide frequency range ... [more] | SR2015-3 pp.13-18 |
| SR | 2015-05-28 14:25 |
Hyogo | Akashi-Sangyou-Koryu-Center | Study on model of variance regarding DC Masanao Kobayashi, Kenta Umebayashi, Yasuo Suzuki (TUAT) SR2015-4 |
In this paper,we conduct modeling of Duty Cycle(DC) estimation that is one of spectrum usage statistics.A previous work ... [more] | SR2015-4 pp.19-24 |
| SR | 2015-05-28 14:50 |
Hyogo | Akashi-Sangyou-Koryu-Center | Test Statistics Shared CAF Diversity Combining for Spectrum Sensing with Time Averaged Weights Daiki Cho, Atsushi Kondo, Shusuke Narieda (NIT, Akashi College) SR2015-5 |
This paper presents a cyclic autocorrelation function (CAF) diversity combining technique for spectrum sensing by test s... [more] | SR2015-5 pp.25-30 |
| SR | 2015-05-28 15:15 |
Hyogo | Akashi-Sangyou-Koryu-Center | Rario Environment Statistical Recognition Based on State Transition Model with Considering of Intersystem Interference in Spectrum Sharing Scenarios Hirofumi Sasaki, Takayuki Yamada, Jun Mashino, Takatoshi Sugiyama (NTT) SR2015-6 |
In heterogeneous wireless networks with spectrum sharing, radio wave collisions often occur randomly by not only intra-s... [more] | SR2015-6 pp.31-38 |
| SR | 2015-05-28 15:40 |
Hyogo | Akashi-Sangyou-Koryu-Center | Channel Direction Information Probing for Multi-Antenna Cognitive Radio System Fang Yuan, Gabriel Porto Villardi, Fumihide Kojima, Hiroyuki Yano (NICT) SR2015-7 |
This work studies the problem of channel direction information (CDI) probing for cognitive radio systems with multiple a... [more] | SR2015-7 pp.39-44 |
| SR | 2015-05-28 16:15 |
Hyogo | Akashi-Sangyou-Koryu-Center | [Invited Talk]
Computationally Efficient Spectrum Sensing Based on Cyclostationarity Detection Using Multiple Receive Antennas Shusuke Narieda, Daiki Cho (NIT, Akashi College) SR2015-8 |
Spectrum sensing technique must detect an extremely weak radio signal, and several techniques based on multiple receive ... [more] | SR2015-8 pp.45-52 |
| SR | 2015-05-29 09:30 |
Hyogo | Akashi-Sangyou-Koryu-Center | [Invited Talk]
Studies on cooperation of transport-layer protocols and power-saving mechanisms in wireless network devices Go Hasegawa, Masayuki Murata (Osaka Univ.) SR2015-9 |
[more] | SR2015-9 pp.53-58 |
| SR | 2015-05-29 10:15 |
Hyogo | Akashi-Sangyou-Koryu-Center | [Invited Talk]
ENTERPRICE M2M Network Consisting of Enourmous Number of Terminals Koji Yamamoto, Shota Yamashita, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.) SR2015-10 |
Building an environmentally friendly, safe, and secure society requires the early realization of a variety of supervisor... [more] | SR2015-10 pp.59-63 |
| SR | 2015-05-29 13:00 |
Hyogo | Akashi-Sangyou-Koryu-Center | A study on margin for spectrum sensing based on statistical information of spectrum utilization Kazuhiro Hayashi, Kenta Umebayashi, Yasuo Suzuki (Tokyo University of Agriculture and Technology) SR2015-11 |
In this paper, we investigate design of spectrum sensing based on statistics of spectrum usage for spectrum sharing betw... [more] | SR2015-11 pp.65-72 |
| SR | 2015-05-29 13:25 |
Hyogo | Akashi-Sangyou-Koryu-Center | Performance Evaluation of Waveform Cross-Correlation Based Cooperative Sensing under Multipath Fading Environments Takayuki Yamada, Doohwan Lee, Yo Yamaguchi, Tadao Nakagawa (NTT) SR2015-12 |
[more] | SR2015-12 pp.73-78 |
| SR | 2015-05-29 13:50 |
Hyogo | Akashi-Sangyou-Koryu-Center | Measurement for Channel Occupancy Ratio and Channel Transition Ratio based on Markov model with Estimating Signal and Noise Variance Hayato Soya (Nagano Pref. Inst. Tech.), Osamu Takyu, Keiichiro Shirai (Shinshu Univ.), Takeo Fujii (UEC), Mai Ohta (Fukuoka Univ.), Fumihito Sasamori, Shiro Handa (Shinshu Univ.) SR2015-13 |
[more] | SR2015-13 pp.79-85 |
| SR | 2015-05-29 14:15 |
Hyogo | Akashi-Sangyou-Koryu-Center | Analysis of Energy Harvesting Relay Selection Using Channel Distribution Information Hiroki Kawabata (Univ. of Electro-Comm.), Satyanaranaya Vuppala, Giuseppe Abreu (Jacobs Univ. Bremen), Koji Ishibashi (Univ. of Electro-Comm.) SR2015-14 |
Energy harvesting cooperative communication has been proposed, which enables to relay the received signals while recharg... [more] | SR2015-14 pp.87-92 |
| SR | 2015-05-29 14:40 |
Hyogo | Akashi-Sangyou-Koryu-Center | Performance evaluation of a leakage suppression method for a bandwidth estimation based on energy detection with FFT Kensaku Tamayama, Mai Ohta (Fukuoka Univ.), Osamu Takyu (Sinshu Univ.), Takeo Fujii (UEC), Makoto Taromaru (Fukuoka Univ.) SR2015-15 |
[more] | SR2015-15 pp.93-98 |
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