{"id":346494,"date":"2024-01-25T06:56:13","date_gmt":"2024-01-25T06:56:13","guid":{"rendered":"\/forum\/forums\/topic\/s-parameter-causality-issue\/"},"modified":"2024-01-25T06:56:13","modified_gmt":"2024-01-25T06:56:13","slug":"s-parameter-causality-issue","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/s-parameter-causality-issue\/","title":{"rendered":"S-parameter causality issue"},"content":{"rendered":"<p>How can extracting S-parameters for a large number of ports in SIWAVE improve its causality?<\/p>\n<p>In addition to selecting the enforce causality option, are there any other points to note and methods available?<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/25-01-2024-1706165433-Snipaste_2024-01-25_14-46-46.pdf.jpg\" alt=\"\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/25-01-2024-1706165458-Snipaste_2024-01-23_16-18-49.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-346494","topic","type-topic","status-closed","hentry","topic-tag-AnsysSiwave-1","topic-tag-s-parameter-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["71899","16577","159026","340823"],"_bbp_author_ip":["23.206.193.41"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["2053"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["346494"],"_bbp_forum_id":["27793"],"_bbp_engagement":["16577","71899","159026","340823"],"_bbp_voice_count":["4"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["356166"],"_bbp_last_active_id":["356166"],"_bbp_last_active_time":["2024-03-08 20:38:19"]},"test":"1214458671qq-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/346494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/346494\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=346494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}