{"id":184813,"date":"2010-04-27T00:00:00","date_gmt":"2010-05-01T08:12:30","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/femtocells-interference-coordination-next-generation-wireless-systems\/"},"modified":"2016-08-22T11:27:23","modified_gmt":"2016-08-22T18:27:23","slug":"femtocells-interference-coordination-next-generation-wireless-systems","status":"publish","type":"msr-video","link":"https:\/\/www.microsoft.com\/en-us\/research\/video\/femtocells-interference-coordination-next-generation-wireless-systems\/","title":{"rendered":"Femtocells, Interference Coordination  & Next-Generation Wireless Systems"},"content":{"rendered":"<div class=\"asset-content\">\n<p>Recent years, have witnessed an explosive demand for cellular wireless data \u2013 a trend that is not abating.  Cisco, for example, estimates that wireless data may grow by as much as 38 fold by 2013.  Meeting this demand affordably presents a major challenge for cellular operators and wireless engineers.<\/p>\n<p>One promising new technology for deploying radically cheaper networks is femtocells, which are small (typically < 1W) base stations installed in the customer&#8217;s premises.  With their smaller form factor, self-configuration capabilities, and ability to leverage the customer&#8217;s backhaul, femtocells can be deployed at a fraction of the cost of traditional macrocellular networks.<\/p>\n<p>This talk will discuss a number of the technical challenges concerning femtocells, with a focus on problems of interference  coordination. Devices in mixed femto \/ macro deployments often experience strong interference conditions not well-handled by traditional cellular power control.  We offer alternative interference coordination methods based on subband scheduling \u2013 a new technique available in 4G cellular systems.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Recent years, have witnessed an explosive demand for cellular wireless data \u2013 a trend that is not abating. Cisco, for example, estimates that wireless data may grow by as much as 38 fold by 2013. Meeting this demand affordably presents a major challenge for cellular operators and wireless engineers. One promising new technology for deploying [&hellip;]<\/p>\n","protected":false},"featured_media":195604,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr_hide_image_in_river":0,"footnotes":""},"research-area":[],"msr-video-type":[],"msr-locale":[268875],"msr-post-option":[],"msr-session-type":[],"msr-impact-theme":[],"msr-pillar":[],"msr-episode":[],"msr-research-theme":[],"class_list":["post-184813","msr-video","type-msr-video","status-publish","has-post-thumbnail","hentry","msr-locale-en_us"],"msr_download_urls":"","msr_external_url":"https:\/\/youtu.be\/9wO1JRLwxW8","msr_secondary_video_url":"","msr_video_file":"","_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/184813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video"}],"about":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/types\/msr-video"}],"version-history":[{"count":0,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/184813\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media\/195604"}],"wp:attachment":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media?parent=184813"}],"wp:term":[{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=184813"},{"taxonomy":"msr-video-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video-type?post=184813"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=184813"},{"taxonomy":"msr-post-option","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-post-option?post=184813"},{"taxonomy":"msr-session-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-session-type?post=184813"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=184813"},{"taxonomy":"msr-pillar","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-pillar?post=184813"},{"taxonomy":"msr-episode","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-episode?post=184813"},{"taxonomy":"msr-research-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-research-theme?post=184813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}