Abstract:For MB-OFDM UWB systems with worldwide interoperability the band group 1, 3 and 6 should be included. Multiple bands, high frequency and wideband operation pushes the classical implementation to physically big chip area and high power consumption. Using the latest deep submicron CMOS technology can solve this problem in digital circuits, however it is not in favor of RF and analog performance; furthermore the time spent on characterizing the latest process can significantly increase the development cost and de… Show more
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