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As one of the most promising future fundamental devices, memristor has its unique advantage on implementing low-power high-speed matrix multiplication. Taking advantage of the high performance on basic matrix operation and flexibilitys of memristor crossbars, in this paper, we investigate both discrete Fourier transformation (DFT) and miltiple-input and multi-output (MIMO) detection unit in baseband...
Memristor has emerged as one of the most promising candidates for the fundamental device in the beyond-CMOS era. With their unique advantage on implementing low-power high-speed matrix multiplication, memristors have shown great and vast potentiality in many specific applications. This paper, for the first time, investigates the hardware design of DFT using memristors. Two implementations of DFT using...
Discrete Fourier Transformation (DFT)/Fast Fourier Transformation (FFT) are the widely used techniques in numerous modern signal processing applications. In general, because of their inherent multiplication-intensive characteristics, the hardware implementations of DFT/FFT usually require a large amount of hardware resource, which limits their applications in area-constraint scenarios. To overcome...
H.264/AVC is the latest video compression standard with highest coding efficiency, and the chip-area are increased significantly, especially the Integer-Motion-Estimation (IME) block. Thus the testability of H.264-IME is becoming more and more important. Currently, the scan-chain with Automatic Test Pattern Generation (ATPG) method is very popular for testing H.264-IME block, but the test time usually...
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