Friday 13 September 2013

LTE for Utilities and Smart Grids

This has been an area of interest for the last couple of years. Discussions have been centred around, "Is LTE fit for IoT?", "Which technology for IoT", "Is it economical to use LTE for M2M?", "Would small cells be useful for M2M?", etc.

Ericsson has recently published a whitepaper titled "LTE for utilities - supporting smart grids". One of the table that caught my eye is as follows:


LTE would be ideally suited for some of the "Performance class" requirements where the transfer time requirements is less than 100ms. Again, it can always be debated if in many cases WiFi will meet the requirements so should WiFi be used instead of LTE, etc. I will let you form your own conclusions and if you are very passionate and have an opinion, feel free to leave comment.

The whitepaper is embedded below:



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