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LDPC-Code-Rate-1_2
Matlab software that generates LDPC parity check matrix of rate 1/2 with the possibility of selecting the input output block dimension and performs BER evaluation of BPSK+LDPC transmission over AWGN channel.
- 2014-10-08 20:19:58下载
- 积分:1
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kalman-for-track
combining kalman & imm
- 2011-12-02 16:55:59下载
- 积分:1
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psnr_nmse_rms
通过matlab编写的几个关于PSNR、mse的图像处理的小程序(Several small program written by matlab about PSNR, mse image processing)
- 2015-10-29 14:17:05下载
- 积分:1
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project3
设计一个简单的以太网测试仪器,可以根据配置生成各种模式的以太网数据报文,并对接收到的以太网数据进行统计(Design a simple Ethernet test equipment that can generate a variety of modes depending on the configuration of Ethernet data packets, and receive Ethernet data statistics)
- 2010-06-12 09:18:43下载
- 积分:1
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resource_allocation
MIMO-OFDM系统下的资源分配程序( resource allocation program in MIMO-OFDM systems)
- 2010-07-15 20:26:13下载
- 积分:1
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thumoibiet
information theory using matlab
- 2009-11-18 18:13:54下载
- 积分:1
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Walsh
基于MATLAB的图像变换,wash变换,可以完成边缘提取与检测等的要求(MATLAB-based image transformation, wash transform, edge extraction and detection can complete the requirements, etc.)
- 2009-12-09 17:32:57下载
- 积分:1
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eightbondary
说明: 八向链码程序,比较有用,在MATLAB环境下使用(Eight to chain code process, more useful, in the MATLAB environment)
- 2008-09-20 11:31:55下载
- 积分:1
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hmmm
HMM 隐马尔科夫过程预测与算法交易研究以及matlab程序(HMM Hidden Markov process prediction and algorithmic trading and Matlab procedures)
- 2020-11-25 20:09:31下载
- 积分:1
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MFP_based_on_High_order_Statistics-master
浅层海洋环境由信源组成声源,海洋形成信道,和水听器阵列组成接收器。在这个传播模型中,信源,信道和接收信号这三者,通常能知二求一,具体应用诸如利用海洋环境参数和接收到的信号来定位声源,或者通过计算发射信号和接收信号之间的差异,反演海洋环境参数。
而在接收器方面,我们通过设置各向同性的水听器阵列。通过算法和处理器,我们便能量化模型,传统是处理器主要基于接收信号是高斯信号,而海洋中存在着大量的有色噪声。本课题的研究目的便是在前人的基础上,在海洋声层析成像的背景下,在信源与接收器阵列之间,引入信号的高阶统计量,对非高斯过程的水下信号源进行定位,并提高算法的性能和准确性。
利用非高斯过程的高阶累积量不恒为零的特点,滤去高斯有色噪声对信号的影响,其又包含了信号的相位信息,便可以极大的优化匹配场处理过程的性能和准确性。(After receiving signals based on high order cumulant matched field processor after matched field localization, the positioning effect will be more accurate, sidelobe suppression more effectively, and compared with other traditional matched field processor in low SNR environment, it can position more accurately.)
- 2020-10-28 12:29:58下载
- 积分:1