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URN etd-0816112-141653 Statistics This thesis had been viewed 1926 times. Download 2053 times. Author Xiu-Wen Huang Author's Email Address No Public. Department Communication Engineering Year 2011 Semester 2 Degree Master Type of Document Master's Thesis Language zh-TW.Big5 Chinese Page Count 52 Title Implementation of Power Line Communication System Based on DSP Platform Keyword PLC Optimization FFT OFDM OFDM FFT Optimization PLC Abstract Power Line Communications (PLC) is a promising emerging technology, which has attracted much attention due to the wide availability of power distribution lines. PLC based on Orthogonal Frequency Division Multiplexing (OFDM) and is a multicarrier modulation technique. It is using Inverse Discrete Fourier Transform (IDFT). A large amount of work has been devoted to reducing the computation time of a Discrete Fourier Transform (DFT). This has led to efficient algorithms which are known as Fast Fourier Transform (FFT) algorithms. In this thesis, we will implement the PLC system based on Texas Instruments’ (TI) Digital Signal Processor (DSP) platform, TMS320C6416. Besides, after optimizing the operation cycle, the speed will be improved 3% to 7%. After optimizing the code size, the size will be reduced 5% to 9%. By optimizing both of speed and code size, code size will be reduced additional 1% to 5%. Advisor Committee Chau-Yun Hsu - advisor
none - co-chair
none - co-chair
Files Date of Defense 2012-07-05 Date of Submission 2012-08-16