The European Commission decided to make available a substantially greater amount of radio spectrum in the 5 GHz range throughout the European Union for Wi-Fi.
The Commission decision, which is to be implemented by Member States by 31 October 2005, makes two specific frequency bands (5150-5350 MHz and 5470-5725 MHz) available in all Member States for wireless access systems. A large amount of flexibility is provided with respect to what type of service or network topology the technology is used for.
The decision also introduces spectrum management approaches, by requiring the application of “intelligent” techniques to protect other radio spectrum users against harmful interference, such as military radar and satellite services.
Other major markets, such as Japan and the US, are implementing similar rules for the 5 GHz bands based on- the outcome of the World Radiocommunications Conference 2003. A large market in the EU will encourage other countries to align themselves to the same specifications.http://europa.eu.int/information_society/policy/radio_spectrum/index_en.htm
