Ted Rappaport, founding director of NYU WIRELESS and a leading proponent of using the millimeter wave spectrum for wireless communications, discusses the FCC's recent rulemaking actions and technology developments that are paving the way to 5G.
Cambridge Wireless’ Radio Technology SIG event offers dramatic insight into the latest radio transmitter technologies including transmit beamforming, full duplexing, envelope tracking and digital predistortion.
Nujira Ltd. has released the details of significant test results that demonstrate how Envelope Tracking (ET) technology unlocks the potential of RF CMOS PAs for high end 3G and 4G smartphone applications.
The OpenET Alliance has announced the availability of a new High Dynamic Range (HDR) system simulation model for handset Envelope Tracking applications. The ET System Simulation model, jointly developed by OpenET members Nujira and the University of Firenze, aids system optimization by making it easier for designers to identify sources of noise and distortion and to make the necessary design tradeoffs.