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specification of parametrized floating point library ,brife introduction of floating point library
標(biāo)簽： floating library point specification
上傳時(shí)間： 2014-01-10
上傳用戶：450976175
For developers using FPGAs for the implementation of floating-point DSP functions, one key challenge is how to decompose the computation algorithm into sequences of parallel hardware processes while efficiently managing data flow through the parallel pipelines of these processes.
標(biāo)簽： floating-point implementation developers functions
上傳時(shí)間： 2013-12-16
上傳用戶：tonyshao
This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose.
標(biāo)簽： illustrates fixed-point white-paper practical
上傳時(shí)間： 2016-12-14
上傳用戶：15071087253
This is a Power Point Presentation i created for explaining the power of Unix Shell Scripting.
標(biāo)簽： Presentation explaining Scripting created
上傳時(shí)間： 2013-12-10
上傳用戶：cccole0605
A Comparison of Point Target Spectra Derived
標(biāo)簽： Comparison Derived Spectra Target
上傳時(shí)間： 2013-11-25
上傳用戶：sy_jiadeyi
This paper shows the development of a 1024-point radix-4 FFT VHDL core for applications in hardware signal processing, targeting low-cost FPGA technologies. The developed core is targeted into a Xilinx廬 Spartan鈩?3 XC3S200 FPGA with the inclusion of a VGA display interface and an external 16-bit data acquisition system for performance evaluation purposes. Several tests were performed in order to verify FFT core functionality, besides the time performance analysis highlights the core advantages over commercially available DSPs and Pentium-based PCs. The core is compared with similar third party IP cores targeting resourceful FPGA technologies. The novelty of this work is to provide a lowcost, resource efficient core for spectrum analysis applications.
標(biāo)簽： applications development hardware paper
上傳時(shí)間： 2013-12-21
上傳用戶：jichenxi0730
Fast Fourier Transform power point The rectangular window introduces broadening of any frequency components [`smearing鈥? and sidelobesthat may overlap with other frequency components [`leakage鈥?. 鈥he effect improves as Nincreases 鈥owever, the rectangle window has poor properties and better choices of wncan lead to better spectral properties [less leakage, in particular] 鈥搃.e. instead of just truncating the summation, we can pre-multiply by a suitable window function wnthat has better frequency domain properties. 鈥ore on window design in the filter design section of the course
標(biāo)簽： rectangular introduces broadening Transform
上傳時(shí)間： 2017-03-25
上傳用戶：change0329
ITU-T G.729 Annex C+ - Reference C code for floating point implementation of G.729 at 6.4/8/11.8 kbit/s with DTX functionality (integration of Annexes B, D and E)
標(biāo)簽： implementation 729 Reference floating
上傳時(shí)間： 2017-04-10
上傳用戶：cccole0605
The purpose of the design pattern dictionary is to serve as reference point for commonly accepted software design patterns and idioms. It contains structured summaries of some 30 design patterns and idioms, commonly used in object oriented programming
標(biāo)簽： dictionary reference accepted commonly
上傳時(shí)間： 2013-12-21
上傳用戶：leixinzhuo
gray level slicing with background it is a type of point processing technique used in image pro cessing
標(biāo)簽： background processing technique slicing
上傳時(shí)間： 2017-05-04
上傳用戶：a6697238
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