tag:blogger.com,1999:blog-1834236085756782640.post1856925443501981667..comments2024-03-21T14:19:53.378+00:00Comments on The 3G4G Blog: High Power / Performance User Equipment (#HPUE)Zahid Ghadialyhttp://www.blogger.com/profile/11618208626682295272noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-1834236085756782640.post-54179085284203489412018-01-09T22:06:22.127+00:002018-01-09T22:06:22.127+00:00Hi Zahid
Thank you a lot for your feedback. Appre...Hi Zahid<br /><br />Thank you a lot for your feedback. Appreciate the response. <br /><br />Regards <br />MBhttps://www.blogger.com/profile/02558749844742514032noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-36662722058033433952018-01-09T20:54:28.487+00:002018-01-09T20:54:28.487+00:00I haven't heard about HPUE for band 42/43. Als...I haven't heard about HPUE for band 42/43. Also checked the <a href="http://www.3gpp.org/DynaReport/36-series.htm" rel="nofollow">3GPP specifications for 36 series</a>, I can only see band 41 mentioned. Zahid Ghadialyhttps://www.blogger.com/profile/11618208626682295272noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-66285759328734099322018-01-09T20:34:52.981+00:002018-01-09T20:34:52.981+00:00Has 3 GPP also defined High Power UE (HPUE Uplink)...Has 3 GPP also defined High Power UE (HPUE Uplink) for other TDD Bands (Band 42 and 43). Some countries e.g.Canada have started to use Band 42 and 43 for fixed wireless. Is it beneficial for fixed wireless type of scenario where a CPE is used inside home for high speed data and/or VoLTE/VoIP? MBhttps://www.blogger.com/profile/02558749844742514032noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-39222799785570820412017-03-15T12:32:01.462+00:002017-03-15T12:32:01.462+00:00There is a backward compatibility issue shown up i...There is a backward compatibility issue shown up in the ongoing Band 3, 20, 28 HPUE for Public Safety work - namely that some LTE base stations do not transmit the maximum UE Tx power in their SIB broadcasts (presumably because all handsets were assumed to have the same capability). So, a HPUE should not necessarily be able to roam away from its home network Kit Kilgourhttps://www.blogger.com/profile/11866885600435381864noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-90249057860987857112017-03-13T07:23:39.710+00:002017-03-13T07:23:39.710+00:00I dont know for certain but my guess is that gener...I dont know for certain but my guess is that generally, in TDD the mobile transmitter is transmitting for less amount of time as compared to FDD, where its transmitting continuously so the SAR would be less.<br /><br />3GPP TS 36.886 V14.0.0 (2016-06) mentions that "For power class 2 UE's operating in Band 41, only TDD UL/DL configurations 1 – 5 are applicable." Config 1-5 are DL heavy whereas Config 6 is UL heavy, so I think it makes much more sense to use it that way.<br /><br />Sprint is using Config 2, not sure why. I would have thought that in a stadium, people want to upload clips and pictures so it should be a but more balanced. Zahid Ghadialyhttps://www.blogger.com/profile/11618208626682295272noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-51480804871946348742017-03-13T03:07:22.041+00:002017-03-13T03:07:22.041+00:00>>Also, since band 41 is defined as a TDD LT...>>Also, since band 41 is defined as a TDD LTE band, it is less susceptible to SAR levels that FDD LTE bands due to SAR definition<br /><br />Why is that ?<br /><br />>>Config 2<br />Doesn't TDD allow dynamic switching of Config ? And In most cases TDD is a much better use of spectrum.ksechttps://www.blogger.com/profile/04752786440166006163noreply@blogger.com