What are the applications of TV white space?

The use cases of TVWS discussed in this study include but are not limited to the following: Broadband wireless access in rural environments. Future wireless home networks/femtocell networks. Cellular-WLAN seamless wireless services.

What is TV white space technology?

In more technical terms, TV white space refers to the unused gaps between active TV channels in the VHF and UHF spectrum bands. In the past, these buffer channels have helped prevent interference between adjacent channels but luckily, thanks to advancements in technology, these spaces are no longer needed.

What frequency is TV white space?

470 MHz – 790 MHz
TV Whitespace (TVWS) is the inactive or unused space found between channels actively used in UHF and VHF spectrum. TVWS frequency spans from 470 MHz – 790 MHz.

How fast is TV white space Internet?

It uses TVWS frequencies, 256 quadrature amplitude modulation (QAM), 2×2 multiple-input multiple-output (MIMO) radios with 10 bits per hertz spectral efficiency, latency less than 10 milliseconds and a claimed downstream speed of 186 Mbps over distances up to 30 miles.

What are white space devices?

What Does White Space Device (WSD) Mean? A white space device (WSD) is a broadband device used to detect unused TV spectrum channels that do not have exclusive broadcast license requirements, such as ultra high frequency (UHF) (300–3000 MHz) and very high frequency (VHF) (30-300 MHz).

What is white space in 5G?

5G is a radio interface that can be used for wireless communications in both licensed and unlicensed spectrum. The TV white space is spectrum that can be used for wireless communications in areas where the TV broadcasting doesn’t reach.

What is Microsoft airband?

What is the Airband Initiative? Microsoft’s Airband Initiative aims to close the digital divide and bring high-speed internet connectivity to unconnected communities around the world. It officially launched in 2017 with the goal of bringing broadband connectivity to 2 million people in the U.S. by July 2022.

What is white space in RF?

White space, in a communications context, refers to underutilized portions of the radio frequency (RF) spectrum. Large portions of the spectrum are currently unused, in particular the frequencies allocated for analog television and those used as buffers to prevent interference between channels.

What is white space strategy?

A white space is where the unspoken, unmet needs of customers are discovered in order to spark innovation. It’s a business process used to uncover opportunities, like new audiences and product improvements.

What is white space?

Definition of white space : the areas of a page without print or pictures.

Does Microsoft provide internet services?

The Microsoft Airband Initiative advances digital equity—access to affordable internet, affordable devices, and digital skills—as a platform for empowerment and digital transformation across the world.

What is digital divide in computer science?

The digital divide is a term that refers to the gap between demographics and regions that have access to modern information and communications technology (ICT), and those that don’t or have restricted access. This technology can include the telephone, television, personal computers and internet connectivity.