UAV - UnManned Aerial Vehicles
A small automated helicopted type vehicle, which can be operated remotely.
It will be revolution in E-Commerce industry, as products can be delivered to customers as quickly as possible without much human intervention. Checkout amazon's PrimeAir UAV , one of its kind as a result of several years of research.The goal of this new delivery system is to get packages into customers' hands in 30 minutes or less using unmanned aerial vehicles.
Software Defined Network is a network architecture in which the network functions or control is moved networking devices to software. This migration of control from individual network devices into accessible computing devices enables the underlying infrastructure to be abstracted for applications and network services, which can treat the network as a virtual or logical entity.
We saw that throughout the duration of the voice call in a conventional system, a circuit is reserved. This is how a call can be made.
But even when the call is not made, the telephone line is lying idle. This is not an optimal performance and is not returning money to the investment made by service provider.
Assume it takes Rs.40,000/- to lay and provide land line connectivity to a house. Even if the subscriber pays a rent/subscription of Rs.400/- it will take 100 months to recover the cost alone. Other maintenance and operational costs are not included yet.
India is having the largest growing telecom market with half of its population served by GSM/CDMA technology.
But still people have land line telephones. Either for home/office purposes. And above all, state run BSNL/MTNL and private firm Airtel provide broadband services over land line through DSL technology.
Before we understand how a wireless system works, lets see how a wire line system works?
Interesting domain indeed!
Without telecommunications, the whole world will come to a stand still!
Today telecommunications is a field with applications that reach common man and create impact in our daily lives. Impact is far more reaching than any other field could have created. Without a phone, no business/personal/transaction can be done.
In this topic I will be posting basics, fundamental concepts, theories, inventions and protocols behind a modern telecommunication network.
Lets see how it all started!