With spectrum issues plaguing the US sector and European carriers looking for ways to supplement wideband CDMA (W-CDMA) services, the EDGE air interface has once again taken center stage as the next ...

The enhanced Modulation Coding Scheme (MCS) includes finer increments in data rates, such as 16-QAM encoding, which enables smoother transitions in connection quality as devices move between different ...

Incorporating HSDPA in Release 5 of the 3GPP W-CDMA specification is the most significant change on the RF side since Release 99 five years ago. Just when the quest for bandwidth is accelerating ...

Have you ever heard terms like modulation scheme, orthoganal frequency division multiplexing (OFDM), or symbol rate and scratched your head? As new wireless standards emerge, we get excited about the ...