登录
首页 » matlab » sift_algorithm

sift_algorithm

于 2011-05-04 发布 文件大小:1KB
0 249
下载积分: 1 下载次数: 15

代码说明:

  This Matlab function implements the SIFT algorithm for pitch extraction function [p] = sift (x, samp_rate) where p is a vector which holds the pitch frequency values in Hz at every 10 msec.

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • mimo_channel_estimation
    MIMO-OFDM系统基于MMSE的信道估计算法,为了解MIMO-OFDM信道估计问题的提供一些入门帮助。(MMSE-based MIMO-OFDM system channel estimation algorithm for MIMO-OFDM understand the problem of channel estimation to provide some help getting started.)
    2010-11-23 07:03:37下载
    积分:1
  • CORDICvFinal
    matlab中CORDIC算法用来开方,在0~2之间精度很高(matlab CORDIC algorithm is used in prescribing between 0-2 high precision)
    2015-02-11 18:08:45下载
    积分:1
  • simgrid
    LTE fundamentals and mathematical definitions algorithms
    2013-11-22 20:10:22下载
    积分:1
  • suijidu
    说明:  随机信号复杂度matlab程序。可以分析信号的复杂度。而且有上限(The complexity of random signal matlab program. The complexity of the signal can be analyzed. But also limit)
    2011-02-23 23:15:51下载
    积分:1
  • brown-motion
    说明:  布朗运动的模拟程序,能画出n个点的布朗运动的轨迹(Brownian motion simulation program that can draw n points in the trajectory of the Brownian motion)
    2011-03-25 19:05:18下载
    积分:1
  • OF123456
    OF,实际上OF是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OF)
    2010-05-21 14:59:58下载
    积分:1
  • shuangshuchu
    升压双输出直流变换器!就是一个直流电源,经过一个反激升压,输出两个相等电压.(A BOOST DUAL OUTPUT DC/DC CONVERTER)
    2012-04-29 09:53:57下载
    积分:1
  • Matlab
    《基于排队论的交通占道通行情况研究》全国大学生数学建模竞赛上海市一等奖全国二等奖论文Matlab程序代码( Prevailing situation lane traffic based on queuing theory research National Mathematical Contest in Modeling the first prize of the National prize of Shanghai paper Matlab code)
    2014-11-09 12:35:25下载
    积分:1
  • MATLAB
    matlab功能大全,包含所有基本语句和用法,适于初学者入门(matlab Function, contains all the basic statement and usage, is suitable for beginners to get started)
    2013-03-04 16:56:32下载
    积分:1
  • mseq
    非常简单的在matlab下生成M序列的程序(A very simple M sequences generated in the matlab program)
    2009-11-13 19:30:10下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载