A Comparison of Point Target Spectra Derived
标签： Comparison Derived Spectra Target
上传时间： 2013-11-25
上传用户：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庐 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.
标签： applications development hardware paper
上传时间： 2013-12-21
上传用户：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
标签： rectangular introduces broadening Transform
上传时间： 2017-03-25
上传用户：change0329
MELPe 1200 bps, fixed Point
上传时间： 2014-11-26
上传用户：努力努力再努力
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)
标签： implementation 729 Reference floating
上传时间： 2017-04-10
上传用户：cccole0605
无线网络的安装和配置:Access Point 简称AP，直译为“无线接入点”，在此我们称作“无线收发器”
上传时间： 2014-01-14
上传用户：Pzj
A Convex Hull is the smallest convex polygon that contains every Point of the set S. A polygon P is convex if and only if, for any two Points A and B inside the polygon, the line segment AB is inside P. One way to visualize a convex hull is to put a "rubber band" around all the Points, and let it wrap as tight as it can. The resultant polygon is a convex hull.
上传时间： 2013-12-23
上传用户：it男一枚
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
标签： dictionary reference accepted commonly
上传时间： 2013-12-21
上传用户：leixinzhuo
here is the ebook Embedded C by Michael j.Point. Tutorial on 8051 and Embdded C Programming
标签： Programming Embedded Tutorial Embdded
上传时间： 2013-12-04
上传用户：偷心的海盗
hatch MATLAB and POWER Point
上传时间： 2013-12-14
上传用户：cxl274287265
