Detach Cases in LTE
Originally published on 4GNation, October 2015 — republished here as part of the Telco & Beyond Engineering Archive. This was originally one of my longer technical write-ups, and I've kept…[...]
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What Is Radio Retransmission in LTE?
Originally published on 4GNation, October 2015 — republished here as part of the Telco & Beyond Engineering Archive. HARQ is one of those mechanisms that quietly does an enormous amount…[...]
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System Frame Number (SFN) and Subframe Number
Originally published on 4GNation, December 2015 — republished here as part of the Telco & Beyond Engineering Archive. This is one of the simplest concepts in LTE, but also one…[...]
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RACH Preamble and Root Sequence Planning
Originally published on 4GNation, February 2016 — republished here as part of the Telco & Beyond Engineering Archive. RACH planning sits at the intersection of theory and real network deployment…[...]
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How the UE Goes Out of Sync in LTE
Originally published on 4GNation, February 2016 — republished here as part of the Telco & Beyond Engineering Archive. Radio link failure detection is one of those mechanisms that operators rarely…[...]
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Basic LTE Call Flow
Originally published on 4GNation, March 2016 — republished here as part of the Telco & Beyond Engineering Archive. This is one of the more detailed pieces I wrote during my…[...]
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What is the use of Rank Indication in LTE
Originally published on 4GNation, March 2016 — republished here as part of the Telco & Beyond Engineering Archive. Some of the earliest technical writing I did was on the fundamentals…[...]
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