Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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AP2007-13
Optimization of Compact MIMO Terminal Antenna Employing Yagi-Uda Array with Common Director Elements
Naoki Honma, Kentaro Nishimori, Yasushi Takatori, Atsushi Ohta, Shuji Kubota (NTT)
pp. 1 - 6
AP2007-14
Directional Antenna Configuration of Indoor Base Station Antennas Considering Aspect Ratio of Rooms for MIMO systems
Daisuke Uchida, Taihei Michihata, Hiroyuki Arai (Yokohama National Univ.), Yuki Inoue, Keizo Cho, Tamami Maruyama (NTT DoCoMo, Inc.)
pp. 7 - 12
AP2007-15
Spatial opportunity for cognitive radios under directional interference
Kentaro Nishimori, Rocco Di Taranto (NTT), Hiroyuki Yomo, Petar Popovski (Aalborg Univ.), Yasushi Takatori (NTT), Ramjee Prasad (Aalborg Univ.), Shuji Kubota (NTT)
pp. 13 - 18
AP2007-16
A Basic Study on Handset MIMO Antenna using L-shaped Folded Monopole Antennas
Yongho Kim (National Defense Academy), Toshiteru Hayashi, Yoshio Koyanagi (Panasonic Mobile Communications), Hisashi Morishita (National Defense Academy)
pp. 19 - 23
AP2007-17
Effects of Angle Spread on Equal Ratio Space Array Antenna with Offset Feed
Ryo Yamaguchi, Huiling Jiang, Keizo Cho (NTT DoCoMo, Inc.)
pp. 25 - 30
AP2007-18
Adaptive beamforming with Multiport Parasitic Array Radiator Antenna
Masayuki Morishita (Niigata Univ.), Chen Sun, Makoto Taromaru (ATR), Hiroyoshi Yamada (Niigata Univ./ATR), Takashi Ohira (ATR)
pp. 31 - 35
AP2007-19
Analysis of Incoming Waves Distribution on Vertical Plane in Urban Area and Evaluation of Base Station Antenna Effective Gain
Koshiro Kitao, Tetsuro Imai (NTT DoCoMo)
pp. 37 - 42
AP2007-20
Two Element Phased Array Dipole Antenna on EBG Ground Plane
Shinya Tanaka, Mitsuo Taguchi (Nagasaki Univ.)
pp. 43 - 46
AP2007-21
Radiatin properties of rectangular microstrip antenna located by EBG structures
Yuki Kawakami, Toshikazu Hori, Mitoshi Fujimoto (Univ. Fukui), Ryo Yamaguchi, Keizo Cho (NTT Docomo)
pp. 47 - 50
AP2007-22
Evaluation of the Near-Field UWB Transmission Characteristics Using the MR-FDTD Method Applied to the Parallel Computing
Ken-ichi Asanuma, Katsuhiro Fujimoto, Yuichi Yokota, Tadahiko Maeda (Ritsumeikan Univ.)
pp. 51 - 56
AP2007-23
A Study on the Band-rejection Characteristics of the Frequency Notched UWB Antenna Placed in the Vicinity of a Human Hand
Keiichi Yoshitomi, Ken-ichi Asanuma, Yuichi Yokota, Tadahiko Maeda (Ritsumeikan Univ.)
pp. 57 - 62
AP2007-24
An experimental study for a fast and high-resolution 3-D imaging algorithm with linear array antennas for UWB pulse radars
Shouhei Kidera, Yusuke Kani, Takuya Sakamoto, Toru Sato (Kyoto Univ.)
pp. 63 - 68
AP2007-25
The system for detection and visualization of a radio source
Takafumi Nakabayashi, Hiroyuki Arai (Yokohama National Univ.)
pp. 69 - 73
AP2007-26
Classification of Terrain Using the Correlation Coefficient in the Circular Polarization Basis for the X-band Pi-SAR image.
Yoshio Yamaguchi, Yukari Yamamoto, Hiroyoshi Yamada (Niigata Univ.)
pp. 75 - 80
AP2007-27
Proposal of Radio Wave Shutter Using Electrically Invisible Dipoles and Basic Study on Its Transparent and Shield Performance
Kyoichi Iigusa (NICT/Tokyo Inst.of Techn.), Hiroshi Harada, Shuzo Kato (NICT), Jiro Hirokawa, Makoto Ando (TIT)
pp. 81 - 86
AP2007-28
Applications of the PSTD Method to Dipole Antenna Analysis
Fumihiro Okubo, Toru Uno, Takuji Arima (TUAT)
pp. 87 - 90
AP2007-29
Balun-Integrated 3-Stacked Meander Line Antenna
Satoshi Yoshida, Atsushi Tosaki, Hiroshi Oguma, Suguru Kameda, Hiroyuki Nakase, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.)
pp. 91 - 96
AP2007-30
Confiuration of switched-element polyhedral array antennas
Ayako Takahashi, Toshikazu Hori, Mitoshi Fujimoto (Univ. Fukui), Kiyotake Ando, Yozo Takeda (JSAT)
pp. 97 - 100
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.