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Dr. Edwin Hernandez

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LTE X2 Handover

X2 Handover:  How does it work? First and foremost, LTE and 5G both share an ALL-IP Architecture. In the past, in UMTS systems or even older systems, mobility consisted in several layers of IuB interfaces from the RNC to the NodeBs.  It is not then an ALL-IP network as expected. …

5G Handover

5G has come close to standardization with many news from Verizon and T-Mobile regarding deployments and acquisitions specially with NOKIA.   NOKIA inks deal with T-Mobile for $3.5B (Press Release)Verizon and Nokia competete 5G NR Mobility Call (Press Release)  4G LTE In the 4G LTE System, we would have an…
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