Power amplifiers for CDMA and WCDMA applications must provide competitive power efficiency at low power levels as well as at full power. This paper presents a novel approach that utilizes a modified ...

In this paper, downlink performance of WCDMA system with site selection diversity transmission power control (SSDT) during soft handover mode is analysed. Signal to interference ratio (SIR) power ...

After launching in China earlier this year, the Bluefox NX1 is now available for pre-order from Aiphor for $99 and up. The ...

This messaging smartphone packs most of the features of the popular E71 into a more affordable package, while adding a 3.5mm headset jack. Key features include QWERTY keyboard, Bluetooth, memory ...

Detailed features and specs for the Samsung Galaxy S7 edge for AT&T, Sprint, T-Mobile, US Cellular, Verizon. Plus discussion forum and photos ...