Residents of and visitors to Paris will soon get free wireless broadband connection anywhere in the French capital. The city government has chosen Alcatel-Lucent and leading French mobile carrier SFR to build the citywide Wi-Fi network. The service, which will rely on 400 new access points, is expected to be operational by the third quarter… Continue Reading
Daily Archives: March 9, 2007
Fujitsu, KDDI Improve WiMAX Amplifier
Fujitsu and KDDI are coming out with a high-efficiency mobile WiMAX amplifier that could pave the way for cheaper and less energy consuming base stations. After optimizing the amplifier circuits of a gallium-nitride (GaN) HEMT device, Fujistu went on to build a prototype transmitter amplifier that can attain power efficiency of about 30 percent with… Continue Reading