Rauli Järvelä

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Wideband multicarricr receivers are an interesting tcchnology for software-defined radios. When combined with suitable digital signal processing hardware and software, thcy enable flexible adjustment of the number of carricrs as well as providc the Capability of siniultancous reception of signals with differing bandwidths and modulation formats. Duc to(More)
Cellular operators are making the most of GSM cellular networks with good profit despite the newer technologies available, and consequently GSM covers more than 90 percent of the world’s population (GSM Association, GSMA). Additionally, the average selling prices for GSM handsets are generally lower than for third/fourth generation (3G/4G) technologies,(More)
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