What could be the possible future of Wi-Fi?
The tech industry has gone through massive changes in a short period of time. No industry has observed such a trajectory. Technology took over almost every business and made itself an absolute necessity for almost everything. From calling Uber to sending data a million miles away- we all are dependent on the internet. Businesses are at the mercy of the internet to operate and expand. Bill Gates said it rightly “If your business is not on the internet it will not be in business for a long time.”
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Super Wi-Fi / Wi-Fi of Future:
Super Wi-Fi holds the future of Wi-Fi. FFC is even working to form smart cities and Super Wi-Fi. Super Wi-Fi is a facility that will be available to the users anytime anywhere. One can use it to make phone calls or browse the internet anywhere, at any time, without spending a single penny. This highly reduces the cost of the mobile connection and the plans we opt to use a limited internet data, while we are out and about.
Hail Wi-Fi – Goodbye LTE:
LTE (Long-term Evolution) has a limited spectrum. Plus, it costs about 10 times more than Wi-Fi in deployment. It generally costs bill according to the basis of per byte. Whereas, Wi-Fi on other hand is cost-effective, easy to deploy, and provides high-speed internet.
The drawback of LTE:
The biggest drawback of LTE is that its signals are highly unlikely to penetrate through the walls. That is why LTE is best for outside use, but inside any building, its signal strength drops down. Whereas, Wi-Fi is specifically designed to work in the internal spaces really well.
LBT Protocol:
Like LBT (Listen before the talk) protocol in Europe allows several devices to use the same radio channel frequency without any pre-coordination. Likewise, in order to avoid the intervention between LTE/Wi-Fi, a protocol is required to be adopted.
Monetization through Wi-Fi:
Soon will come a time when Wi-Fi will become a free thing. You can access it anywhere without any cost. How would Internet service providers make money then? Definitely, no business can survive by giving out free things. Wi-Fi businesses will implement new monetization models like advertising, data analysis, and location-based services, etc.
802.11 ax & 802.11 ad:
Most of the work is being done on 2.4 GHz and 5 GHz ISM bands because most of the devices and networks have remained on these two bands for years, but with the increased use of the 5GHz. But now the next big thing is 802.11ax. 802.11ax promises to provide even higher speed and spectral efficiency than 802.11ac.
802.11ad is an interesting emerging technology. It operates in 60 GHz.
Final Thought
The revolution I’ve noticed in the field of sciences is nothing like anything I’ve seen before in any other field. Technology has progressed greatly, and there are several technologies that we aren’t aware of right now. Everything has been changing for the past 10 years, I wonder where technology will lead us after a decade or so. Well, the answer is quite simple. The commencing era will be the “Era of Technology”. I hope this article gives you a fair idea of where the future of Wi-Fi is going to lead us all. Let’s hope that this article helps you understand the future of Wi-Fi.
