{"id":4868,"date":"2021-01-03T21:42:08","date_gmt":"2021-01-03T12:42:08","guid":{"rendered":"https:\/\/www11.ieice.org\/cs\/ap\/wp\/?page_id=4868"},"modified":"2026-06-25T15:31:18","modified_gmt":"2026-06-25T06:31:18","slug":"prop_db_1","status":"publish","type":"page","link":"https:\/\/www.ieice.org\/cs\/ap\/language\/en\/misc-eng\/denpan-db\/prop_db\/prop_db_1\/","title":{"rendered":"1. Path loss data in Kokura urban area"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Database<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>No.<\/td><td>Contents<\/td><td>Data type<\/td><td>Location<\/td><td>Date of registration<\/td><td>Registrant<\/td><\/tr><tr><td>1<\/td><td>Path loss in Kokura urban area<\/td><td>Measurement<\/td><td>Kokurakita-ku, Kitakyushu-shi, Fukuoka, Japan<\/td><td>Mar. 25th 2020<\/td><td>S. Ichitsubo (Kyutech)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Parameters<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Parameter<\/strong><\/td><td><strong>Value<\/strong><\/td><\/tr><tr><td>Frequency<\/td><td>1298MHz<\/td><\/tr><tr><td>Transmission signal<\/td><td>CW<\/td><\/tr><tr><td>Tx antenna height<\/td><td>12.5 m<\/td><\/tr><tr><td>Rx antenna height<\/td><td>1.5 m<\/td><\/tr><tr><td>Data&nbsp;processing<\/td><td>Median value for&nbsp;each 10&nbsp;m section<\/td><\/tr><tr><td>Movement of Rx<\/td><td>Vehicle<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Overview<\/h3>\n\n\n<div class=\"wp-block-image vk_block-margin-0--margin-bottom\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"709\" src=\"https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Measurement-Cources-1024x709.jpg\" alt=\"\" class=\"wp-image-4781\" style=\"width:800px;height:auto\" srcset=\"https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Measurement-Cources-1024x709.jpg 1024w, https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Measurement-Cources-300x208.jpg 300w, https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Measurement-Cources-768x532.jpg 768w, https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Measurement-Cources.jpg 1040w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center vk_block-margin-0--margin-top\">Source: Website of Geospatial Information Authority of Japan<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"709\" src=\"https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Sample-Data-1024x709.jpg\" alt=\"\" class=\"wp-image-4782\" style=\"width:758px;height:auto\" srcset=\"https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Sample-Data-1024x709.jpg 1024w, https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Sample-Data-300x208.jpg 300w, https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Sample-Data-768x532.jpg 768w, https:\/\/www.ieice.org\/cs\/ap\/wp\/wp-content\/uploads\/2021\/01\/Sample-Data.jpg 1040w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">Conditions of data use<\/h3>\n\n\n\n<p>Cite the following paper.<\/p>\n\n\n\n<p><a href=\"https:\/\/ken.ieice.org\/ken\/paper\/2019051611mJ\/eng\/\">T. Imai, H. Iwai, S. Ichitsubo, &#8220;Radio propagation modeling competition,&#8221; IEICE Tech. Rep., vol. 119, no. 28, AP2019-2, pp. 7-12, May 2019. (in Japanese)<\/a><\/p>\n\n\n\n<a href=\"https:\/\/www.ieice.org\/cs\/ap\/wp\/?page_id=4870\" class=\"su-button su-button-style-default\" style=\"color:#FFFFFF;background-color:#2D89EF;border-color:#246ec0;border-radius:6px\" target=\"_self\"><span style=\"color:#FFFFFF;padding:0px 18px;font-size:14px;line-height:28px;border-color:#6cadf4;border-radius:6px;text-shadow:none\"> Click hear to access data<\/span><\/a>\n\n\n\n<p>(To access data, you need passcode. Please contact to the committee secretary. The contact mail address is shown in <a href=\"https:\/\/www.ieice.org\/cs\/ap\/wp\/language\/en\/misc-eng\/denpan-db\/\">the top-page of the database<\/a>.)  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Database No. Contents Data type Location Date of registration Registrant 1 Path loss in Kokura urban area Meas [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":15718,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-4868","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/pages\/4868","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/comments?post=4868"}],"version-history":[{"count":7,"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/pages\/4868\/revisions"}],"predecessor-version":[{"id":15635,"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/pages\/4868\/revisions\/15635"}],"up":[{"embeddable":true,"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/pages\/15718"}],"wp:attachment":[{"href":"https:\/\/www.ieice.org\/cs\/ap\/wp-json\/wp\/v2\/media?parent=4868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}