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Channel: Frank Rayal » HetNets
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The Coming of Cloud RAN

The evolution of wireless communications has spawned many innovations but the cellular concept where base stations are dispersed to meet coverage and capacity requirements remains constant. This is...

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The Long-Term View on Small Cells

The evolution of wireless networks to a HetNet architecture is inevitable, but the question for industry players and investors is what form will it take. This is because there is no single approach to...

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Further Enhanced ICIC (FeICIC)

Guest post by Faris Alfarhan* In an earlier post, R10-LTE enhanced inter-cell interference coordination (eICIC) techniques for heterogeneous networks were discussed, along with the concept of small...

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Dark Fiber Makes a Comeback. Here’s Why.

Wireless operators have quietly embarked on acquiring dark fiber – a trend that was picked up in 2013 and accelerated in 2014. Verizon is leading this activity and rolling out dark fiber to their cell...

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