All Posts by Azar

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About the Author

Azar is a Technical Curator with TechTrained.com. He has taught more than 2500+ technical professionals, engineers, executives and technicians from companies such as Ericsson, AT&T, Verizon, Sprint, Metro PCS, T-Mobile, US Cellular. He can be reached at azar@techtrained.com and on Twitter @wrangulars

What Work Areas Need Some More Work For 5G Deployment?

By Azar

Current cellular networks offer a bottleneck for : Latency reductionBandwidth Limitations in traditional wireless spectrumIncrease in demand of data traffic motivated the need to deploy small cells in addition to macro cell deployment.  However traditional Cellular network are base station (BS) centric.  Therefore more research is focused on ways to design user centric cellular network. Keep in mind […]

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What are the Design parameters and Challenges in millimeter Waves (mm-Waves) for 5G?

By Azar

millimeter Wave (mm-Wave) has an important part to play in 5G network and standards.However mm-Wave comes up with its own set of challenges related to system measurements and testing.Major parameters for design and testing of mm-Wave Communications are listed. The table is taken from, M. Agiwal, A. Roy and N. Saxena, “Next Generation 5G Wireless Networks: A […]

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What are the work areas for Energy Efficiency in 5G?

By Azar

​Success of future 5G networks will not merely depend upon sophisticated architecture.  It also depend on network’s capabilities of performing complex operations in a scalable and energy efficient manner. Energy consumption depends on factors like:Transmission PowerTransmission TimeChannel ConditionsCoding and ModulationEtc.Further sustainability and energy-efficient in 5G wireless networks must include the followings.Energy Aware Base stationEnergy Efficient BackhaulEnergy […]

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Who are major 5G Market Players and their Key Vision?

By Azar

​There is a lot of talk about 5G from different players in the market.Everyone has their own unique selling proposition.Diverse perspective is good and more competition brings in more innovation ultimately benefiting the end consumer.No competition leads to monopoly and saves capitalism for the few not for the many.In regards to Vision 5G from Research […]

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