-
CHAP_04
这是MAtlab与DSP应用中的第4掌的例子程序
(This is the Matlab and DSP applications 4th metacarpal examples of procedures)
- 2007-11-16 16:03:50下载
- 积分：1
-
MicromouseBatteries
This book is for battery specification
- 2010-08-23 02:04:44下载
- 积分：1
-
MELP_Floating
melp is very powerful in speech compression
- 2009-06-07 14:33:54下载
- 积分：1
-
CRdectection
说明： ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪
比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户
协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地
增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分：1
-
LFM_MF
雷达LFM信号匹配滤波程序，压缩带宽，列出了匹配滤波器的系统函数(Radar LFM signal matched filtering process, compression, bandwidth)
- 2012-04-18 16:30:50下载
- 积分：1
-
matlab 的爬山算法的m代码 pashansuanfa
matlab 的爬山算法的m代码，分享分大家(hill-climbing algorithm in matlab m code to share points)
- 2020-06-28 09:03:23下载
- 积分：1
-
ABC_MATLAB
matlab abc 人工蜂群算法的的matlab实现代码。供参考！(matlab abc)
- 2015-02-08 15:55:09下载
- 积分：1
-
QAM
利用matlab进行QAM的误码率仿真。利用ofdm技术。(Using matlab QAM BER simulation. Use ofdm technology.)
- 2014-01-28 18:35:23下载
- 积分：1
-
compress_sensing_without_frame
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.
- 2014-01-27 20:55:41下载
- 积分：1
-
pr10_1_1
语音信号的合成算法-重叠相加法,语音信号的合成算法-重叠相加法(Synthesis algorithm overlap-add method, the speech signal-- speech signal synthesis algorithm overlap-add method)
- 2014-04-04 10:56:35下载
- 积分：1
