{"id":183,"date":"2019-10-22T17:31:37","date_gmt":"2019-10-22T17:31:37","guid":{"rendered":"https:\/\/migrate.5gworldpro.com\/5g-knowledge\/what-is-bandwith-part-bwp-in-5g.html"},"modified":"2019-10-22T17:31:37","modified_gmt":"2019-10-22T17:31:37","slug":"what-is-bandwith-part-bwp-in-5g","status":"publish","type":"post","link":"https:\/\/new.5gworldpro.com\/?p=183","title":{"rendered":"What is bandwith part (BWP) in 5G"},"content":{"rendered":"

What\u00a0is bandwith part (BWP) in 5G <\/span><\/h1>\n

BWP is a new concept introduced in 5G mainly to reduce the power consumption of the mobile phone as the 5G bandwidth is large up to 400MHz.\u00a0<\/span><\/p>\n

<\/p>\n

\"\"<\/span><\/p>\n

3GPP NR supports very large operating bandwidths in comparison with 4G<\/span><\/p>\n

1) FR1(Frequency Range 1):<\/strong><\/p>\n

– f < 6GHz(low frequency) that support bandwith\u00a0 up to 100Mhz<\/span><\/p>\n

2) FR2 (Frequency Range 2):<\/strong><\/p>\n

\u00a0–\u00a0f > 6GHz(High frequency or millimeter wave(above 24 GHz)) that support bandwith up to 400 Mhz<\/span><\/p>\n

But as we know that, LTE was designed with a belief that all the devices are capable of working with a maximum carrier bandwidth of 20MHz.<\/span><\/p>\n

Impact on device\u00a0<\/strong><\/p>\n

In 5G bandwidth can range minimum from 5MHz to maximum 400MHz. High performance is required for the end user UE if\u00a0\u00a0it\u2019s support a maximum of 400MHz and this can be a disadvantage for reducing the cost of the UE.\u00a0<\/span><\/p>\n

It is impossible for one UE to occupy the entire 400M bandwidth at the same instant. At the same time it will be undoubtedly waste of performance if the UE adopts the sampling rate corresponding to 400M bandwidth.\u00a0<\/span><\/p>\n

That means that supporting wide bandwith for UE will:<\/span><\/p>\n

– increase the power consumption of the device<\/span><\/p>\n

– increase RF and baseband complexity<\/span><\/p>\n

BWP Introduction in NR<\/span><\/strong><\/span><\/p>\n

So to overcome this a better approach is used in NR that\u00a0allows the UEs with different bandwidth\u00a0 capabilities to operate in a wide cell with smaller instantaneous bandwidth.<\/span><\/p>\n

\"\"<\/p>\n

Many\u00a0BWP can be configured in the same band and no more thatn 4 BWP can be configured for the same UE with only one BWP actif at moment t.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

What\u00a0is bandwith part (BWP) in 5G BWP is a new concept introduced in 5G mainly to reduce the power consumption of the mobile phone as the 5G bandwidth is large up to 400MHz.\u00a0<\/p>\n","protected":false},"author":1,"featured_media":181,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[35,176,177],"class_list":{"0":"post-183","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-5g-knowledge","8":"tag-5g-training","9":"tag-bandwith-part","10":"tag-bwp-in-5g"},"yoast_head":"\nWhat is bandwith part (BWP) in 5G - E-Commerce Revolution<\/title>\n<meta name=\"description\" content=\"BWP is a new concept introduced in 5G mainly to reduce the power consumption of the mobile phone as the 5G bandwidth is large up to 400MHz.\u00a0 5G Training and 5G news\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/new.5gworldpro.com\/?p=183\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is bandwith part (BWP) in 5G\" \/>\n<meta property=\"og:description\" content=\"BWP is a new concept introduced in 5G mainly to reduce the power consumption of the mobile phone as the 5G bandwidth is large up to 400MHz.\u00a0 5G Training and 5G news\" \/>\n<meta property=\"og:url\" content=\"https:\/\/new.5gworldpro.com\/?p=183\" \/>\n<meta property=\"og:site_name\" content=\"E-Commerce Revolution\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-22T17:31:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/new.5gworldpro.com\/wp-content\/uploads\/2019\/10\/5G-NR-Bandwidth-Part.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"379\" \/>\n\t<meta property=\"og:image:height\" content=\"160\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/new.5gworldpro.com\/?p=183\",\"url\":\"https:\/\/new.5gworldpro.com\/?p=183\",\"name\":\"What is bandwith part (BWP) in 5G - 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