Techniques for multi standard cognitive radios on FPGAs
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Techniques for multi standard cognitive radios on FPGAs
NANYANG TECHNOLOGICAL UNIVERSITYTechniques for Multi-Standard Cognitive Radios on FPGAsPham Hung ThinhSchool of Computer EngineeringA thesis submitted Techniques for multi standard cognitive radios on FPGAs d to Nanyang Technological University ill partial fulfilment of the requirements for the degree of Doctor of Philosophy42248AcknowledgmentsIt is great pleasure to me in expressing my gratitude to all those people who have continuously supported me and had their contributions in making this thesis po Techniques for multi standard cognitive radios on FPGAs ssible.Iwould like to express my sincere thanks and appreciation to my supervisors, Prof. Suhail) Fahmy, and Prof. Ian McLoughlin for giving me constaTechniques for multi standard cognitive radios on FPGAs
nt trust during the entire research of my Ph.D. studies. for their helpful suggestions and advices, for their continuous support and their teachings eNANYANG TECHNOLOGICAL UNIVERSITYTechniques for Multi-Standard Cognitive Radios on FPGAsPham Hung ThinhSchool of Computer EngineeringA thesis submitted Techniques for multi standard cognitive radios on FPGAs ; Munich for providing me an internship opportunity in the final stage of my PhD.I also wish to thank all colleagues and technical staffs in CHiPES for their prompt support and helpful in providing all the facilities required for my research work.Last but not least, I would like to acknowledge my fa Techniques for multi standard cognitive radios on FPGAs mily in Viet Nam. for their constant love and encouragement.AbstractThe thesis explores techniques for enabling cognitive radio design on field prograTechniques for multi standard cognitive radios on FPGAs
mmable gate arrays (FPGAs). We demonstrate the strengths of FPGAs in offering a high throughput, low-power baseband platform, and develop a flexible ONANYANG TECHNOLOGICAL UNIVERSITYTechniques for Multi-Standard Cognitive Radios on FPGAsPham Hung ThinhSchool of Computer EngineeringA thesis submitted Techniques for multi standard cognitive radios on FPGAs n OFDM synchronisation to enable more robust radios in harsher channels, and tolerating less precise RF components. We also present a novel technique for managing out of band leakage to enable more efficient spectral use in a dynamic spectrum allocation setting. For each of these approaches, we desi Techniques for multi standard cognitive radios on FPGAs gn, optimise, and characterise working hardware implementations of the required modules, with a focus on flexibility and low power. Finally, we presenTechniques for multi standard cognitive radios on FPGAs
t an approach for applying FPGA partial reconfiguration to minimise reconfiguration time when a radio switches modes, allowing intermediate data to ImNANYANG TECHNOLOGICAL UNIVERSITYTechniques for Multi-Standard Cognitive Radios on FPGAsPham Hung ThinhSchool of Computer EngineeringA thesis submitted Techniques for multi standard cognitive radios on FPGAs g platform for cognitive radio systems.iiContentsAcknowledgments.................................................. iAbstract........................................................ iiList of AbbrevationsxiList of Notation................................................xiv1Introduction11.1Motivation. Techniques for multi standard cognitive radios on FPGAs ................................................. 31.2Objectives.................................................. 41.3Research Contributions.........Techniques for multi standard cognitive radios on FPGAs
............................. 51.-1Organisation................................................ 71.5Publications......................................NANYANG TECHNOLOGICAL UNIVERSITYTechniques for Multi-Standard Cognitive Radios on FPGAsPham Hung ThinhSchool of Computer EngineeringA thesis submitted Techniques for multi standard cognitive radios on FPGAs ...... 122.1.2Existing Radio Platforms..............................152.2Orthogonal frequency DivisionMultiplexing................. 172.2.1Cyclic Prefix ....................................... 182.2.2OFDM Radio Systems....................................202.2.3Evaluating OFDM........................ Techniques for multi standard cognitive radios on FPGAs ...............232.2.4OFDM Synchronisation .................................21NANYANG TECHNOLOGICAL UNIVERSITYTechniques for Multi-Standard Cognitive Radios on FPGAsPham Hung ThinhSchool of Computer EngineeringA thesis submittedNANYANG TECHNOLOGICAL UNIVERSITYTechniques for Multi-Standard Cognitive Radios on FPGAsPham Hung ThinhSchool of Computer EngineeringA thesis submittedGọi ngay
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