White spaces Current Affairs, GK & News
TV White Space Communications is the most preferred wireless alternative for long distance communication. TV White Spaces technology utilises the unused “white space” to provide cheap Internet connectivity to remote areas. “white space” refers to gaps of unused spectrum between terrestrial broadcast channels in the 470-700MHz (TV-UHF) band. The gaps are necessary since TV signals are ..
Topics: India • Information and communications technology • Internet access • Radio spectrum • Science & Technology Developments • Television • Television technology • Terrestrial television • Ultra high frequency • White spaces • Wi-Fi • Wireless • Wireless networking