{"id":542,"date":"2017-04-10T09:28:02","date_gmt":"2017-04-10T01:28:02","guid":{"rendered":"http:\/\/www.ukm.my\/iconspace\/?page_id=542"},"modified":"2019-04-12T16:55:28","modified_gmt":"2019-04-12T08:55:28","slug":"invited-speaker","status":"publish","type":"page","link":"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/","title":{"rendered":"Invited Speaker"},"content":{"rendered":"<table style=\"width: 750px;\">\n<tbody>\n<tr>\n<td style=\"width: 184px; text-align: left; vertical-align: top;\"><a href=\"http:\/\/www.ukm.my\/iconspace\/wp-content\/uploads\/2019\/04\/Prof-Sharul-Kamal-1.jpg\"><img loading=\"lazy\" class=\"alignleft size-full wp-image-1694\" src=\"http:\/\/www.ukm.my\/iconspace\/wp-content\/uploads\/2019\/04\/Prof-Sharul-Kamal-1.jpg\" alt=\"\" width=\"170\" height=\"200\" \/><\/a><\/td>\n<td style=\"width: 600px; text-align: left; vertical-align: top;\"><strong>Prof. Ir. Dr Sharul Kamal Abdul Rahim<\/strong><br \/>\nWireless Communication Centre (WCC),<br \/>\nFaculty of Electrical Engineering, Universiti Teknologi Malaysia<\/p>\n<p><strong>Title:<\/strong> 5G Beamforming Network for Future Communication System<\/p>\n<p style=\"text-align: justify;\">The presentation starts by providing an evaluation briefing of wireless mobile communication systems is provided with emphasising on the 5G potential requirements and challenges in terms of data rate and number of connected devices. In order to meet the 5G requirements, a verity of new technologies are involved such as massive MIMO, beamforming and novel modulation and coding schemes. In addition, millimetre wave is the potential frequency band for 5G communications, however shorter waves are more porn to attenuation due to rain, and hence a large antenna array is needed to overcome this problem.<br \/>\nThe presentation focuses on beamforming technology and mainly antenna design in beamforming application and networks. Beamforming can be classified into two main categories namely adaptive and switched beamforming. Adaptive beamforming schemes can change the beamforming pattern dynamically to enhance the reception of the desired signal while mitigating the interference signal. While in switched beamforming approach, the beam pattern is changed according to the received signal. Switched beamforming involves Butler matrix to increases the system capacity and provides a higher signal to interference ratio, consequently enhancing the overall system performance. Butler matrix has the following advantages namely Simple and easy to fabricate, require few microwave components and generate narrow, highly directive and orthogonal beams.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Prof. Ir. Dr Sharul Kamal Abdul Rahim Wireless Communication Centre (WCC), Faculty of Electrical Engineering, Universiti Teknologi Malaysia Title: 5G<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Invited Speaker - 2019 6th International Conference on Space Science and Communication<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Invited Speaker - 2019 6th International Conference on Space Science and Communication\" \/>\n<meta property=\"og:description\" content=\"Prof. Ir. Dr Sharul Kamal Abdul Rahim Wireless Communication Centre (WCC), Faculty of Electrical Engineering, Universiti Teknologi Malaysia Title: 5G\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/\" \/>\n<meta property=\"og:site_name\" content=\"2019 6th International Conference on Space Science and Communication\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/IconSpace\/\" \/>\n<meta property=\"article:modified_time\" content=\"2019-04-12T08:55:28+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.ukm.my\/iconspace\/wp-content\/uploads\/2019\/04\/Prof-Sharul-Kamal-1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data1\" content=\"1 minute\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"http:\/\/www.ukm.my\/iconspace\/#organization\",\"name\":\"IconSpace\",\"url\":\"http:\/\/www.ukm.my\/iconspace\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/IconSpace\/\"],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"http:\/\/www.ukm.my\/iconspace\/#logo\",\"inLanguage\":\"en-US\",\"url\":\"http:\/\/www.ukm.my\/iconspace\/wp-content\/uploads\/2018\/03\/logo_iconspace-TM-small.png\",\"width\":448,\"height\":236,\"caption\":\"IconSpace\"},\"image\":{\"@id\":\"http:\/\/www.ukm.my\/iconspace\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.ukm.my\/iconspace\/#website\",\"url\":\"http:\/\/www.ukm.my\/iconspace\/\",\"name\":\"2019 6th International Conference on Space Science and Communication\",\"description\":\"28-30 July 2019 | Pulai Springs Resort, Johor Bahru, Johor, Malaysia\",\"publisher\":{\"@id\":\"http:\/\/www.ukm.my\/iconspace\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"http:\/\/www.ukm.my\/iconspace\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"http:\/\/www.ukm.my\/iconspace\/wp-content\/uploads\/2019\/04\/Prof-Sharul-Kamal-1.jpg\",\"width\":170,\"height\":200},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/#webpage\",\"url\":\"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/\",\"name\":\"Invited Speaker - 2019 6th International Conference on Space Science and Communication\",\"isPartOf\":{\"@id\":\"http:\/\/www.ukm.my\/iconspace\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/#primaryimage\"},\"datePublished\":\"2017-04-10T01:28:02+00:00\",\"dateModified\":\"2019-04-12T08:55:28+00:00\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.ukm.my\/iconspace\/invited-speaker\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/pages\/542"}],"collection":[{"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/comments?post=542"}],"version-history":[{"count":43,"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/pages\/542\/revisions"}],"predecessor-version":[{"id":1700,"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/pages\/542\/revisions\/1700"}],"wp:attachment":[{"href":"http:\/\/www.ukm.my\/iconspace\/wp-json\/wp\/v2\/media?parent=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}