-
Main_original_OFDM_CP_in_Multipath_Wireless_Form
This is matlab simulation source code for ASP digital communication system.
- 2011-05-16 10:53:14下载
- 积分：1
-
minFBNQ
用斐波那契额法求函数极小值，它是一种双向收缩的方法，它的收缩率是0.618(Fibonacci amount of law and the function minimum, it is a two-way contract, the contraction rate is 0.618)
- 2013-04-06 10:03:39下载
- 积分：1
-
cwts-specs-013-RRC331
IMT-DS FDD(WCDMA)系统无线接口层3技术规范：
无线资源控制协议(RRC)
IMT-DS FDD(WCDMA) System Radio Interface Layer3 Technical Specificaiton: RRC Protocol
(IMT-DS FDD (WCDMA) system, radio interface layer 3 specification: radio resource control protocol (RRC) IMT-DS FDD (WCDMA) System Radio Interface Layer3 Technical Specificaiton: RRC Protocol)
- 2010-12-09 10:00:13下载
- 积分：1
-
ChineseRadarsExamples
Chinese Radars Examples Type and Functionality
- 2010-01-07 17:58:42下载
- 积分：1
-
Matlab+Wireless+Communications
说明： Matlab环境下的各种无线系统的仿真例程(Matlab environment a variety of wireless systems simulation routines)
- 2008-11-11 18:14:46下载
- 积分：1
-
AIPSO
免疫粒子群混合优化算法整定PID，该方法将免疫算法中的基于浓度的抗体繁殖策略
与粒子群优化算法相结合。对浓度低的粒子进行促进，对浓度高的粒子进行抑制，因而保持了粒子的多样性，克服了PSO 算法易于陷入局部最优点的缺点，寻优速度快。(PID paramaters optimization by AIPSO)
- 2020-10-09 10:27:35下载
- 积分：1
-
yichuanmohusuanfa
说明： 模糊聚类算法，实现对数据的聚类分析，供大家参考(Fuzzy clustering algorithm, the realization of the cluster analysis of data for the U.S. reference)
- 2008-10-06 20:29:01下载
- 积分：1
-
brownianMotion
Brownian motion of particles
- 2013-03-04 12:03:20下载
- 积分：1
-
零熵法
说明： 针对低信噪比环境下基于能零比的端点检测方法准确率低的问题,提出了一种结合谱减法和短时零熵法的端点检测方法。首先通过功率谱减法对带噪语音进行降噪处理,然后结合短时平均过零率特征与谱熵特征,构造出一种新的语音参数,即短时零熵,最后运用双门限算法进行端点检测。实验结果表明该方法在复杂噪声环境下具有良好的端点检测性能,降低了检测的误判率。(To solve the problem of low accuracy of endpoint detection method based on energy zero ratio in low SNR environment, an endpoint detection method combining spectral subtraction and Short-term zero entropy method is proposed. Firstly, the noise is reduced by power spectrum subtraction, then a new speech parameter, short-time zero entropy, is constructed by combining the short-time average zero crossing rate and spectral entropy. Finally, the double threshold algorithm is used for endpoint detection. The experimental results show that this method has good performance of endpoint detection in complex noise environment, and reduces the rate of detection error.)
- 2020-06-24 11:34:11下载
- 积分：1
-
2DPCA(1)
说明： 2dpca的实现，主要用于人脸识别领域的应用(2dpca implementation, the main areas of application for face recognition)
- 2010-04-29 14:28:25下载
- 积分：1
