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Technical Committee on Antennas and Propagation (AP) (Searched in: 2011)
Search Results: Keywords 'from:2011-11-16 to:2011-11-16'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, RCS (Joint) |
2011-11-16 09:20 |
Aichi | Nagoya Congress Center | Optimization of High Accuracy DOA Estimation Using Wide-Band Signals Kyouhei Maeda, Toshihiko Nishimura, Yasutaka Ogawa, Takeo Ohgane (Hokkaido Univ.)  AP2011-89 |
Recently, with the spreading of wireless communication technology, importance of a precise direction of arrival (DOA) es... [more] | AP2011-89 pp.1-6 |
| AP, RCS (Joint) |
2011-11-16 09:45 |
Aichi | Nagoya Congress Center | A Consideration on 2D DOA Estimation Using Non-Searching EM and SAGE Algorithms with Hexagonal Antenna Array Ryota Ishizaki, Nobuyoshi Kikuma, Hiroshi Hirayama, Kunio Sakakibara (Nagoya Inst. of Tech.) AP2011-90 |
It is important to understand the radio wave propagation structures in mobile or wireless communications. One of useful ... [more] | AP2011-90 pp.7-12 |
| AP, RCS (Joint) |
2011-11-16 10:20 |
Aichi | Nagoya Congress Center | High Accurate Method for Estimation of the Number of Signals with QR Decomposition in low SNR Yuki Nagahama, Takashi Matsubara, Masao Kubo, Takakazu Kurokawa (NDA) AP2011-91 |
MUSIC and ESPRIT are the high resolution methods for direction of arrival (DOA) estimation of signals on an array antenn... [more] | AP2011-91 pp.13-18 |
| AP, RCS (Joint) |
2011-11-16 10:45 |
Aichi | Nagoya Congress Center | Spatial Correlation of Receive Antennas of Indoor Static Mobile Terminals Teruya Fujii, Yoshichika Ohta (SBM) AP2011-92 |
[more] | AP2011-92 pp.19-24 |
| AP, RCS (Joint) |
2011-11-16 11:10 |
Aichi | Nagoya Congress Center | Multipath Emulator over the Air Transmitting Several Signals with Different Doppler Frequencies from Each Probe Antenna Yoshichika Ohta, Teruya Fujii (Softbank Telecom) AP2011-93 |
In order to accurately assess the transmission technologies of mobile terminals with multiple antennas for MIMO technolo... [more] | AP2011-93 pp.25-30 |
| AP, RCS (Joint) |
2011-11-16 11:35 |
Aichi | Nagoya Congress Center | Hybrid Model for Indoor Radio Propagation considering the Effect of Open-space between Floors Yun Wen, Hiroshi Fujita, Makoto Yoshida (Fujitsu Labs) AP2011-94 |
[more] | AP2011-94 pp.31-36 |
| AP, RCS (Joint) |
2011-11-16 09:25 |
Aichi | Nagoya Congress Center | Multi-user Downlink Transmit Beamforming for the Broadband Single-Carrier Distributed Antenna Network Wei Peng, Fumiyuki Adachi (Tohoku Univ.) RCS2011-189 |
[more] | RCS2011-189 pp.1-5 |
| AP, RCS (Joint) |
2011-11-16 09:45 |
Aichi | Nagoya Congress Center | Effect of antenna subset switching delay on reception performance in MIMO systems Kazuhiko Mitsuyama (NHK/Keio Univ.), Tetsuomi Ikeda (NHK), Tomoaki Ohtsuki (Keio Univ.) RCS2011-190 |
We have been studying a MIMO system that exploits macrodiversity effect to transmit high-quality videos across wide area... [more] | RCS2011-190 pp.7-12 |
| AP, RCS (Joint) |
2011-11-16 10:05 |
Aichi | Nagoya Congress Center | Experimental Evaluation of Line-of-Sight MIMO by using Block and Reflector in Sub-Urban Area Jun Takizawa, Takaya Kaji, Shingo Yoshizawa (Hokkaido Univ.), Takashi Saito, Takashi Gunji (Mitsubishi Electric TOKKI Systems), Yoshikazu Miyanaga (Hokkaido Univ.) RCS2011-191 |
In a line-of-sight(LOS) multiple-input multiple-output(MIMO) communication, the actual throughput decreases due to the i... [more] | RCS2011-191 pp.13-18 |
| AP, RCS (Joint) |
2011-11-16 10:40 |
Aichi | Nagoya Congress Center | Layer decoding multi-rate LDPC codes for Chinese Digital Broadcasting Muneto Shimabuku (Ryukyu Univ.), Zhian Zheng (MDN), Tomohisa Wada (Ryukyu Univ.) RCS2011-192 |
In China standard for FEC (Forward Error Correction) of terrestrial multimedia broadcasting, LDPC (Low Density Parity Ch... [more] | RCS2011-192 pp.19-23 |
| AP, RCS (Joint) |
2011-11-16 11:00 |
Aichi | Nagoya Congress Center | Navigation message decoding for GPS on spinning rockets Ken Harima (Tokyo Univ.), Hirobumi Saito (JAXA), Takuji Ebinuma (Tokyo Univ.) RCS2011-193 |
We are developing a GPS receiver for operating onboard rockets with the next generation solid fuel rocket been developed... [more] | RCS2011-193 pp.25-30 |
| AP, RCS (Joint) |
2011-11-16 11:20 |
Aichi | Nagoya Congress Center | Detection Algorithm for LTE Random Access in Doppler Environment Takeshi Kano, Tomohisa Wada (Ryukyu Univ.) RCS2011-194 |
[more] | RCS2011-194 pp.31-35 |
| AP, RCS (Joint) |
2011-11-16 11:40 |
Aichi | Nagoya Congress Center | Cooperative ARQ with Fairness via Vickrey Auction-Based Spectrum Leasing Takuya Yamada, Tomoaki Ohtsuki (Keio Univ.) RCS2011-195 |
Cooperative automatic repeat request (ARQ) communication has been studied as a way to improve reliability of networks co... [more] | RCS2011-195 pp.37-42 |
| AP, RCS (Joint) |
2011-11-16 13:00 |
Aichi | Nagoya Congress Center | Examination Based on Numerical Technique of Propagation Loss Properties in Case Human Bodies Exist Between Transmitter and Receiver Chiharu Tomonaga, Mitsuhiro Yokota (Univ. of Miyazaki), Yoshichika Ohta, Teruya Fujii (Softbank Telecom) AP2011-95 |
In cellular mobile communications, the number of customers who use cellular phones indoors is rapidly increasing. Man... [more] |
AP2011-95 pp.37-40 |
| AP, RCS (Joint) |
2011-11-16 13:25 |
Aichi | Nagoya Congress Center | Performance Evaluation of Intrusion Detection Method for Various Channel Matrix Models Ken Ogawa, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ) AP2011-96 |
[more] | AP2011-96 pp.41-44 |
| AP, RCS (Joint) |
2011-11-16 13:50 |
Aichi | Nagoya Congress Center | Correlation between matrix elements and eigenvalue property in MIMO channel matrix Shota Igarashi (CIT), Yuuki Kanemiyo (pre-CIT), Yohei Tsukamoto, Shigeru Kozono (CIT) AP2011-97 |
To study correlation between MIMO channel matrix elements and eigenvalue property in the channel matrix, we prepared a M... [more] | AP2011-97 pp.45-50 |
| AP, RCS (Joint) |
2011-11-16 14:15 |
Aichi | Nagoya Congress Center | Method of MIMO Channel Sounding Between Parasitic Antenna Arrays Naoki Honma (Iwate Univ.) AP2011-98 |
In this report, we propose a channel estimation method between parasitic antenna arrays that have no RF frontends. The M... [more] | AP2011-98 pp.51-56 |
| AP, RCS (Joint) |
2011-11-16 14:55 |
Aichi | Nagoya Congress Center | Optimization of MIMO Antenna Directivities and Derivation of Current Distributions by Using Spherical Mode Expansion Maki Arai, Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.), Yoshio Koyanagi, Takayuki Sotoyama (Panasonic Mobile Communications) AP2011-99 |
This paper proposes a new design method based on spherical mode expansion to optimize MIMO antenna directivities and ... [more] |
AP2011-99 pp.57-62 |
| AP, RCS (Joint) |
2011-11-16 15:20 |
Aichi | Nagoya Congress Center | Proposal for a spatial decoupling MIMO antenna using channel response on neighboring elements Kota Shishido, Kentaro Nishimori (Niigata Univ.), Naoki Honma (Iwate Univ.) AP2011-100 |
[more] | AP2011-100 pp.63-68 |
| AP, RCS (Joint) |
2011-11-16 15:45 |
Aichi | Nagoya Congress Center | Low Profile Dual-Polarization Antenna for Indoor MIMO Base Station Shen Wang, Hiroyuki Arai (Yokohama National Univ.), Huiling Jiang, Keizo Cho (NTT DOCOMO) AP2011-101 |
Combining the actual indoor LOS environment, a low profile dual-polarization antenna is proposed as MIMO antenna used fo... [more] | AP2011-101 pp.69-72 |
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