登录
首页 » matlab » 9

9

于 2012-12-03 发布 文件大小:11KB
0 194
下载积分: 1 下载次数: 0

代码说明:

说明:  龚纯主编的“matlab语言常用算法程序集”的第九章源代码(Gong pure edited matlab language commonly used algorithm for assembly, " the ninth chapter of source code)

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

  • AnalgorithmusingtheSchurcomple-
    LDPC(Low-density-parity-check,低密度奇偶校验)码是一类具有稀疏校验矩阵的线性分组码,不仅有逼近Shannon限的良好性能,而且译码复杂度较低,结构灵活,是近年信道编码领域的研究热点(LDPC (Low-density-parity-check, low-density parity check) codes are a class of sparse check matrix of linear block codes, is not only good performance approaching Shannon limit, and the decoding complexity low, flexible structure , the field of channel coding in recent years the research focus)
    2010-08-31 10:15:06下载
    积分:1
  • LDPC2
    。并行级联LDPC码是由多个码率不同的子码,经并行级联后得到的码率可变的LDPC码。本文提出了基于 并行级联LDPC码的递增冗余HARQ方案,给出了这种方案的吞吐量性能封闭解。在AwGN信道和Rayleigh衰落信 道下,通过仿真将新方案的性能和随机LDPC码的性能进行了比较。结果显示,并行级联LDPC码的递增冗余HARQ 方案性能接近随机LDPc码,但编、译码更简单,参数选择范围更广。(. Parallel Concatenated LDPC code is different by a plurality of bit-rate sub-code, the LDPC code rate is variable obtained after parallel concatenation. In this paper, the incremental redundancy HARQ scheme based on parallel concatenated LDPC codes, the throughput performance of this program is given closed-form solution. In AwGN channel and Rayleigh fading channels through simulation, the performance of the performance of the new program and random LDPC codes are compared. The results show that the parallel concatenated LDPC codes incremental redundancy HARQ scheme performance close to the random LDPc code, but compiled more simple decoding a wider range of parameter selection.)
    2013-04-10 21:16:57下载
    积分:1
  • shujuchuli
    对非线性数据进行处理,利用多项式进行拟合(Fit the curve with mean5-3 smoothing, which can be used for friction coefficient curve and nonlinear data for fitting)
    2020-06-25 12:40:02下载
    积分:1
  • GMSKsimulink
    matlab simulink code GMSK
    2020-11-14 21:59:42下载
    积分:1
  • toolbox_nlmeans
    toolbox_nlmeans 用MATLAB实现非局部均值滤波算法(toolbox_nlmeans)
    2010-06-03 11:31:24下载
    积分:1
  • 256qam
    幅度相位调制解调代码,通用性很强,而且很简单,值得一看,和大家分享了!(Amplitude-phase modulation and demodulation code, very versatile and very simple to see, and everyone shared!)
    2020-08-26 09:48:14下载
    积分:1
  • qq1_3
    3种定位算法中读取数据用到的txt文档,一共3个(Location algorithm in three kinds of data used to read txt files, a total of three)
    2009-07-12 17:34:09下载
    积分:1
  • npso
    分析粒子群算法在求解组合优化问题中的运行原理并与遗传算法和 改进的粒子群算法仿真比较. 结果表明 混合优化算法在收敛速度和精度上均有明显的提高(The   mechanism   of   p article   swarm   o p timization PSO in   solvin g   combinatorial   o p timization p roblems   was   anal y zed.Simulations   com p arison with   GA   and   im p roved   PSO   shows   that   the   h y brid   o p timization   al g orithm   has   obvious   im p rovements   in conver g ence   s p eed   and   accurac y)
    2014-08-15 10:46:31下载
    积分:1
  • ODELinFinDif
    This Matlab script solves the linear boundary value problem, second-order finite differences, as explained in the text.(linear ODE Function)
    2014-12-05 06:03:10下载
    积分:1
  • A
    说明:  输出文字(提示文字,内容可以是可以是任意文字。。。(The output text (prompt text, the content can be can be any text ..)
    2013-05-26 22:49:11下载
    积分:1
  • 696516资源总数
  • 106913会员总数
  • 8今日下载