[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-189593-105":53,"doc-detail-189593-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","mmwave-dual-beam-solution-for-autonomous-driving-and-data-fusion","mmWave Dual-Beam Solution for Autonomous Driving and Data Fusion","","This document details a mmWave dual-beam phased-array solution designed for autonomous driving and data fusion applications. The solution features a 4x4 antenna array integrated with a multi-beam phased-array system, enabling precise control and steering of radio frequency beams. The system incorporates a Built-In Self-Test (BIST) mechanism with stochastic matching control, ensuring robust performance and reliable operation. A key component of the system is a power amplifier (PA) coupled with a power detector and tuner, all managed by a basic control unit and the BIST module. This architecture allows for dynamic beam management and signal optimization. The accompanying performance graphs illustrate the beam cuts at -20, 0, and +20 degrees, showcasing the system's ability to generate multiple distinct beams with controlled directivity. These capabilities are crucial for advanced driver-assistance systems (ADAS) and the fusion of data from various sensors in autonomous vehicles, enhancing situational awareness and decision-making. The document presents a sophisticated approach to addressing the challenges of high-resolution sensing and rapid data processing required for safe and efficient autonomous navigation.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/mmwave-dual-beam-solution-for-autonomous-driving-and-data-fusion/189593/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/mmwave-dual-beam-solution-for-autonomous-driving-and-data-fusion/189593.png","ImageObject",442,249,{"name":88,"@type":89},"Sage","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-09-28","2026-09-03",true,{"@type":98,"interactionType":99,"userInteractionCount":79},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What is the primary application of this mmWave dual-beam solution?","Question",{"text":108,"@type":109},"The primary application is in autonomous driving and data fusion for vehicles.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"What type of antenna array is used in this solution?",{"text":113,"@type":109},"A 4x4 antenna array is utilized in conjunction with a multi-beam phased-array system.",{"name":115,"@type":106,"acceptedAnswer":116},"How is control and performance assurance managed in this system?",{"text":117,"@type":109},"The system features a Built-In-Self-Test (BIST) with stochastic matching control for robust operation and precise beam management, supported by a power amplifier, power detector, and tuner.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},189593,1790032021,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":60,"file_id":130,"file_url":131,"file_type":132,"file_size":133,"view_count":79,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":47,"language":134,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":135,"faqs":136,"seo_title":137,"seo_description":61,"update_tm":138,"read_time":73},687197207057,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","cbCaihl137ke80RR","https://ap.wps.com/l/cbCaihl137ke80RR","pdf",1143011,"English","# Multi-Beam Phased-Array\n## 4x4 Antenna Array\n## Built-In Self-Test (BIST) Stochastic Matching Control\n## Beam Performance","[{\"question\":\"What is the primary application of this mmWave dual-beam solution?\",\"answer\":\"The primary application is in autonomous driving and data fusion for vehicles.\"},{\"question\":\"What type of antenna array is used in this solution?\",\"answer\":\"A 4x4 antenna array is utilized in conjunction with a multi-beam phased-array system.\"},{\"question\":\"How is control and performance assurance managed in this system?\",\"answer\":\"The system features a Built-In-Self-Test (BIST) with stochastic matching control for robust operation and precise beam management, supported by a power amplifier, power detector, and tuner.\"}]","mmWave Dual-Beam Solution for Autonomous Driving and Data Fusion | PDF",1788397930]