The 3G4G Blog
Latest news and information on 3G, 4G, 5G wireless and technologies in general.
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Sunday 23 March 2014
Securing the backhaul with the help of LTE Security Gateway
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An excellent presentation from the LTE World Summit last year, that is embedded below. The slide(s) that caught my attention was the ove...
Saturday 15 March 2014
HSPA+ Carrier Aggregation
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Came across Qualcomm's HSPA+ Carrier aggregation video (above) and whitepaper. Interesting to see that HSPA/HSPA+ is still grow...
2 comments:
Saturday 8 March 2014
Mobile World Congress 2014 (#MWC14) Roundups
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The worlds largest technology event came to a conclusion just over a week back so here is a summary of reports and roundups written by di...
1 comment:
Tuesday 4 March 2014
LTE Radar - LTE proximity services
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Last year, DT gave an interesting presentation on what they termed as 'LTE Radar'. Here is the video to explain the motivation: ...
1 comment:
Saturday 1 March 2014
Mobile, Context and Discovery - Ben Evans
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An Interesting presentation and Video from Benedict Evans, both embedded below: There is an interesting Q&A at the end of t...
Tuesday 25 February 2014
Beacons, Bluetooth, NFC and WiFi
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Not sure if you have heard about some kind of Beacons that will be used to guide us everywhere. There are Bluetooth Beeacons, iBeacon, P...
2 comments:
Tuesday 18 February 2014
The Rise and Rise or '4G' - Update on Release-11 & Release-12 features
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A recent GSMA report suggests that China will be a significant player in the field of 4G with upto 900 million 4G users by 2020. This is...
Thursday 13 February 2014
VoLTE Roaming with RAVEL (Roaming Architecture for Voice over IMS with Local Breakout)
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Voice over LTE or VoLTE has many problems to solve. One of the issues that did not have a clear solution initially was Roaming. iBasis h...
2 comments:
Saturday 8 February 2014
100 years of Wireless History
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Recently attended the Cambridge Wireless Inaugural Wireless Heritage SIG event, “100 years of radio”. Some very interesting presentations...
Monday 3 February 2014
5G and the ‘Millimeter-Wave' Radios
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There were quite a few interesting talks in the Cambridge Wireless Radio Technology SIG event last week. The ones that caught my attent...
2 comments:
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