Paper Abstract and Keywords |
Presentation |
2005-05-20 15:40
Dependence of antenna tilt on delay spread in microwave mobile communications Satoshi Takahashi, Hiroshi Harada, Chang-Jun Ahn (NICT) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
For mobile communications, the antenna tilt technique have been used to enlarge frequency resource usage. However these tilt angles have been set by considering the propagation path loss, dependence of antenna tilt angle on transmission quality has not been discussed. In this report, delay spreads are used as the transmission quality, and the dependence of antenna tilt angle on delay spread is discussed. Results show that an increase in path gain does not always result in small delay spread and that there may be the optimal tilt angle for the radio transmission. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
microwave mobile communication / delay profile / delay spread / antenna tilt / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 59, AP2005-28, pp. 109-112, May 2005. |
Paper # |
AP2005-28 |
Date of Issue |
2005-05-12 (AP) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
AP SAT |
Conference Date |
2005-05-19 - 2005-05-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tottori Univ. of Environmental Studies |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antenna and Propagation in Satellite Communications and Satellite Communication in General |
Paper Information |
Registration To |
AP |
Conference Code |
2005-05-AP-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dependence of antenna tilt on delay spread in microwave mobile communications |
Sub Title (in English) |
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Keyword(1) |
microwave mobile communication |
Keyword(2) |
delay profile |
Keyword(3) |
delay spread |
Keyword(4) |
antenna tilt |
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1st Author's Name |
Satoshi Takahashi |
1st Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
2nd Author's Name |
Hiroshi Harada |
2nd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
3rd Author's Name |
Chang-Jun Ahn |
3rd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
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Speaker |
Author-1 |
Date Time |
2005-05-20 15:40:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2005-28 |
Volume (vol) |
vol.105 |
Number (no) |
no.59 |
Page |
pp.109-112 |
#Pages |
4 |
Date of Issue |
2005-05-12 (AP) |