Digital design and experimental validation of high-performance real-time OFDM systems (2013)
Abstract / truncated to 115 words
The goal of this Ph.D. dissertation is to address a number of challenges encountered in the digital baseband design of modern and future wireless communication systems. The fast and continuous evolution of wireless communications has been driven by the ambitious goal of providing ubiquitous services that could guarantee high throughput, reliability of the communication link and satisfy the increasing demand for efficient re-utilization of the heavily populated wireless spectrum. To cope with these ever-growing performance requirements, researchers around the world have introduced sophisticated broadband physical (PHY)-layer communication schemes able to accommodate higher bandwidth, which indicatively include multiple antennas at the transmitter and receiver and are capable of delivering improved spectral efficiency by applying interference management ... toggle 10 keywordsdigital design – efficient implementation – fpga prototyping – bit-intensive dsp – wireless communications – LTE – wimax – high-performance real-time systems – closed-loop scheme – testbed
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