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Design Of Digital Down Converter Chain For Software Defined Radio Systems On Fpga, Nagarjun Marappa
Design Of Digital Down Converter Chain For Software Defined Radio Systems On Fpga, Nagarjun Marappa
Masters Theses
Modern communication systems have increasingly attempted to trade off the digital signal processing for analog circuitry. In performing this tradeoff, advanced algorithms have been implemented in both custom programmable hardware and in software; such systems are commonly called Software Defined Radios (SDR). Advanced software defined radios consist of highly configurable hardware and computers used as digital signal processing (DSP) platforms that provide the technology for realizing current and future generations of digital wireless communication infrastructure. Many sophisticated signal processing tasks are performed in SDR, including compression algorithms, channel estimation, equalization, forward error correction and protocol management. This research has focused …