Wideband OFDM tranceiver realization with FPGA chip
| Autor: | Min-Wei Chen, 陳民偉 |
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| Rok vydání: | 2008 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 96 This thesis designed the programmable circuit of OFDM (Orthogonal Frequency Division Multiplexing) system .The FFT (Fast Fourier Transform) circuit used Single-path Delay Feedback (SDF)of the algorithm and Radix-22 DIF FFT circuit structure collocate in the programmable circuit. This method can design the programmable FFT circuit. The filter of OFDM system used 12 steps SRRC (Square Root Raised Cosine) filter circuit and Sampling circuit, and have used 16-QAM (Quadrature Amplitude Modulation) the technology of modulator. So we can be via detailed systematic circuit simulation, we will realize in order to prove the circuit really feasible with FPGA hardware. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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