Wideband Voltage Controlled Oscillators for Cognitive Radio Systems
Alessandro Acampora, Apostolos Georgiadis · InTech eBooks · 2012
In the latest years much research effort was devoted to envision a new paradigm for wireless transmission. Results from recent works (Wireless Word Research Forum, 2005) indicate that a possible solution would lie in utilizing in a more efficient manner the diverse Radio Access Technologies1 (RATs) that are available nowadays, with the purpose of enabling interoperability among them and convergence into one global telecom infrastructure (beyond 3G).