{"id":135263,"date":"2020-12-02T20:47:20","date_gmt":"2020-12-02T20:47:20","guid":{"rendered":"https:\/\/www.mobileworldlive.com\/?p=303648"},"modified":"2020-12-02T20:47:20","modified_gmt":"2020-12-02T20:47:20","slug":"verizon-defends-dss-performance","status":"publish","type":"post","link":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/2020\/12\/02\/verizon-defends-dss-performance\/","title":{"rendered":"Verizon defends DSS performance"},"content":{"rendered":"

<\/p>\n

\tVerizon CTO Kyle Malady (pictured) insisted dynamic spectrum sharing (DSS) technology used in a nationwide low-band 5G rollout [1] was working well, though a report by Signals Research Group cast further doubt on the operator\u2019s work.<\/p>\n

Speaking during an investor conference, Malady said DSS is \u201cabsolutely meeting our targeted engineering requirements at the moment\u201d, though he acknowledged the operator is still \u201coptimising and working on it\u201d.<\/p>\n

But Malady\u2019s comments are at odds with a newly released study by Signals Research Group, which stated there are \u201csignificant inefficiencies\u201d in Verizon and AT&T\u2019s deployments of the technology, which allows a single block of spectrum to be shared between 4G and 5G networks.<\/p>\n

The consultancy noted the problems hindered the performance of both networks following trials conducted on Verizon\u2019s network in Minneapolis and Oklahoma City, and AT&T\u2019s network in Plano, Texas during October.<\/p>\n

Its findings add fuel to a previous warning from T-Mobile US president of technology Neville Ray that DSS has a negative impac [2]t on capacity.<\/p>\n

However, Signals Research Group acknowledged total throughput on Verizon\u2019s network was boosted by its use of 3.5GHz spectrum, which provided \u201cthe bulk of the data speeds\u201d achieved in testing compared with low-band 5G.<\/p>\n

Malady told investors Verizon had deployed 3.5GHz on \u201ca few thousand\u201d sites to date, primarily outdoors, adding it views the frequency as \u201can easy way to add some capacity in places that we need to\u201d.<\/p>\n

[1] https:\/\/www.mobileworldlive.com\/featured-content\/home-banner\/apple-embraces-5g-for-iphone
\n[2] https:\/\/www.mobileworldlive.com\/featured-content\/home-banner\/t-mobile-warns-of-dss-problems-reveals-earnings-rise<\/p>\n\n

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Verizon CTO Kyle Malady (pictured) insisted dynamic spectrum sharing (DSS) technology used in a nationwide …<\/p>\n

The post Verizon defends DSS performance<\/a> appeared first on Mobile World Live<\/a>.<\/p>\n<\/div>","protected":false},"author":245,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Verizon defends DSS performance - ITTeacherITFreelance.hk","description":"Verizon CTO Kyle Malady (pictured) insisted dynamic spectrum sharing (DSS) technology used in a nationwide ... The post Verizon defends DSS performance appeared"},"footnotes":""},"categories":[11,8],"tags":[],"_links":{"self":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/135263"}],"collection":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/245"}],"replies":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=135263"}],"version-history":[{"count":2,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/135263\/revisions"}],"predecessor-version":[{"id":136606,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/135263\/revisions\/136606"}],"wp:attachment":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=135263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=135263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=135263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}