登录
首页 » matlab » compress_sensing_without_frame

compress_sensing_without_frame

于 2014-01-27 发布 文件大小:1KB
0 231
下载积分: 1 下载次数: 18

代码说明:

  Compressive sampling is an emerging technique that promises to effectively recover a sparse signal from far fewer measurements than its dimension. The compressive sampling theory assures almost an exact recovery of a sparse signal if the signal is sensed randomly where the number of the measurements taken is proportional to the sparsity level and a log factor of the signal dimension. Encouraged by this emerging technique, this thesis briefly reviews the application of Compressive sampling in speech processing. It comprises the basic study of two necessary condition of compressive sensing theory: sparsity and incoherence. In this thesis, various sparsity domain and sensing matrix for speech signal and different pairs that satisfy incoherence condition has been compiled.

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

  • FDTD
    1, 2 and 3-D FDTD code with PEC boundaries Program author: Susan C. Hagness
    2010-07-13 23:43:23下载
    积分:1
  • UAV_MODELD
    the Simulink of f16 jet including engine model 6dof model aerodynamic model atmospheric model actuator model the Simulink of f16 jet including engine model 6dof model aerodynamic model atmospheric model actuator model
    2014-10-05 16:24:16下载
    积分:1
  • matlab-chapter6
    谢汉龙matlab书籍第六章基本入门功能的实现过程,常用matlab的基础程序(Implementation Xiehan Long matlab books Chapter VI basic entry function on the basis of common procedures matlab)
    2015-01-05 13:55:44下载
    积分:1
  • Spsoacooo
    求解离散问题的pso aco 算法,含german信用数据库 (Pso aco algorithm for solving the discrete problem with german credit database)
    2012-08-25 17:32:44下载
    积分:1
  • worst-case-performance-optimization
    基于最差性能最优的稳健波束形成算法可以等价转换成加载样本矩阵求逆(LSMI)算法.提出了 一种新的求解方法, 准确地计算出Lag range 乘数, 给出了LSMI 算法中的最优加载量, 解决了对角加载技术中加载量估计难题.(The robust adaptiv e beamformer using w orse-case performance optimization can be converted to the loaded sample ma trix inv ersion (LSMI) algorithm equivalently.For the LSMI beamformer , a no vel method is develo ped to so lve the precise Lagrange multiplier , and the o ptimal loading level can be computed exactly.Most important, this method gives the efficient solution to finding the optimal loading level for diagonal loading.)
    2021-05-07 09:28:36下载
    积分:1
  • TA-considering-time-delay
    考虑时间延迟的传递对准程序,基于速度+姿态匹配方式(Transfer alignment considering time delay)
    2021-01-19 09:48:43下载
    积分:1
  • 20065318585938029
    matlab的实例2,适用于初学者,图形图像的东西比较多,希望能够有用(matlab examples 2, applicable to beginners, graphic images are more things in the hope of useful)
    2007-08-30 09:52:44下载
    积分:1
  • sin
    正弦波信号的均匀量化和线性编码 A/D 变换,实数的线性编码 D/A 变换,实数的线形译码(Uniform quantization of sinusoidal signal and linear coding A/D conversion, the linear coding real D/A conversion, real decoding of linear)
    2009-05-25 21:29:27下载
    积分:1
  • kannumfcc
    Project of my mtech partner computer store
    2014-10-14 14:36:35下载
    积分:1
  • Mat-builder_725vmd
    课程设计中实现matlab的最优化设计,程序代码包括各种算法,如最速下降法 共轭梯度法,牛顿法,修正牛顿法,拟牛顿法,信赖域法,显式最速下降法, MDOMxw梯度投影法,修正G-N法,基本粒子群算法,带压缩因子的粒子群算法,权重改进的粒子群算法,ZMGGiit二阶粒子群算法等等。 (Curriculum design to achieve matlab optimization design, program code includes a variety of algorithms, such as the steepest descent method conjugate gradient method, Newton s method, modified Newton method, quasi-Newton method, trust region method, explicitly steepest descent method, MDOMxw gradient projection law, amendment G-N method, particle swarm algorithm, particle swarm algorithm with compression factors, weights improved particle swarm optimization, ZMGGiit second-order particle swarm optimization and so on. )
    2015-12-29 23:16:25下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载