{"id":2041,"date":"2026-06-22T15:02:36","date_gmt":"2026-06-22T06:02:36","guid":{"rendered":"https:\/\/fw.is.tohoku.ac.jp\/?p=2041"},"modified":"2026-06-22T15:09:54","modified_gmt":"2026-06-22T06:09:54","slug":"rcs%e7%a0%94%e7%a9%b6%e4%bc%9a%e3%81%ab%e3%81%a6%e5%b7%9d%e6%9c%ac%e6%95%99%e6%8e%88%e3%80%81%e7%9f%b3%e5%b7%9d%ef%bc%88m1%ef%bc%89%e3%80%81%e7%94%b0%e4%b8%ad%ef%bc%88m1%ef%bc%89%e3%81%8c%e7%99%ba","status":"publish","type":"post","link":"https:\/\/fw.is.tohoku.ac.jp\/en\/2026\/06\/22\/2041\/","title":{"rendered":"Prof. Kawamoto, Ishikawa (M1), Tanaka (M1) made presentations at Technical Committee on Radio Communication Systems"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Prof. Kawamoto made a presentation entitled \u201cAngle-Distance Separated Beam Training for IRS Control in Spherical-Wave Propagation Environments\u201d, Ishikawa (M1) made a presentation entitled \u201cOptimization of Channel State Feedback Volume Using Spatial Correlation Between Devices in Multi-AP Coordination\u201d, and Tanaka (M1) made a presentation entitled \u201cModeling and Evaluation of Resonance Impact in Inter-Layer Propagation for Stacked Intelligent Metasurfaces\u201d at Technical Committee on Radio Communications Systems, that was held in Ishigaki, Okinawa, Japan in June. 2026.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/47E4223F-07D2-491F-8EC8-D67772CA7460-1024x768.jpeg\" alt=\"\" class=\"wp-image-2043\" srcset=\"https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/47E4223F-07D2-491F-8EC8-D67772CA7460-1024x768.jpeg 1024w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/47E4223F-07D2-491F-8EC8-D67772CA7460-300x225.jpeg 300w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/47E4223F-07D2-491F-8EC8-D67772CA7460-768x576.jpeg 768w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/47E4223F-07D2-491F-8EC8-D67772CA7460.jpeg 1477w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/161261FE-C602-4D24-83A9-A9E005CDB145-1024x768.jpeg\" alt=\"\" class=\"wp-image-2044\" srcset=\"https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/161261FE-C602-4D24-83A9-A9E005CDB145-1024x768.jpeg 1024w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/161261FE-C602-4D24-83A9-A9E005CDB145-300x225.jpeg 300w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/161261FE-C602-4D24-83A9-A9E005CDB145-768x576.jpeg 768w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/161261FE-C602-4D24-83A9-A9E005CDB145.jpeg 1477w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/41D6F902-75B9-4B43-8357-5C76F04ACFBF-1024x768.jpeg\" alt=\"\" class=\"wp-image-2042\" srcset=\"https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/41D6F902-75B9-4B43-8357-5C76F04ACFBF-1024x768.jpeg 1024w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/41D6F902-75B9-4B43-8357-5C76F04ACFBF-300x225.jpeg 300w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/41D6F902-75B9-4B43-8357-5C76F04ACFBF-768x576.jpeg 768w, https:\/\/fw.is.tohoku.ac.jp\/wp-content\/uploads\/2026\/06\/41D6F902-75B9-4B43-8357-5C76F04ACFBF.jpeg 1477w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Prof. Kawamoto made a presentation entitled \u201cAngle-Distance Separated Beam Training for IRS Control in Spherical-Wave Propagation Environments\u201d, Ishikawa (M1) made a presentation entitled \u201cOptimization of Channel State Feedback Volume Using Spatial Correlation Between Devices in Multi-AP Coordination\u201d, and Tanaka (M1) made a presentation entitled \u201cModeling and Evaluation of Resonance Impact in Inter-Layer Propagation for Stacked [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","wp-seo-meta-description":"","wp-seo-meta-robots":[]},"categories":[57],"tags":[],"class_list":["post-2041","post","type-post","status-publish","format-standard","category-conference","c-entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=2041"}],"version-history":[{"count":2,"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2041\/revisions"}],"predecessor-version":[{"id":2047,"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2041\/revisions\/2047"}],"wp:attachment":[{"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=2041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/categories?post=2041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fw.is.tohoku.ac.jp\/en\/wp-json\/wp\/v2\/tags?post=2041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}