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Matlabmodern
全数字调制解调器MATLAB仿真源代码,超级实用,下载即可使用。(MATLAB simulation of an all-digital modem source code, super-utility, download to use.)
- 2007-12-29 19:49:54下载
- 积分:1
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1
说明: 为了提高认知无线电中感知用户对授权用户(主用户) 的检测概率,提出一种新的基于循环
谱统计量的主用户信号检测算法. 该算法利用循环谱离散频域平滑方法,对信号的循环谱在循环频
率处建立合理的检测统计量,然后求解得到对应不同虚警概率的判决门限,以使感知用户能检测信
噪比更低的授权用户信号.(To increase the detection probability of sensing users for licenced users (primary signals) in
the cognitive radio , it put s forward a new primary users signal method based on cyclic spect rum statis2
tics. By using discrete f requency smoothing of cyclic spect rum , this algorithm establishes the reason2
able detection statistics on the cyclic f requency of signal cyclic spect rum , then solves and obtains the
decision threshold correspond to different false alarm probability , as a result , making the sensing users
can detect licenced users signal under lower signal in noise ratio (SNR) .)
- 2010-04-14 20:26:37下载
- 积分:1
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RCS-yiweixiang
RCS一维成像 在暗室中对散射体进行测量,将测试数据进行保存。此程序可由测试数据计算一维像(RCS one-dimensional imaging in the dark of the scattering body measurements, test data to be saved. This procedure may be test data to calculate the one-dimensional like)
- 2012-06-04 21:15:18下载
- 积分:1
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symm
输入一个一维行向量,输出一个以此为首行元素的实对阵矩阵。如:输入a=[4 9 5 3 6],再输入A=symm(a)(Enter a one-dimensional row vector, generate a symmetry matrix
)
- 2010-12-15 15:47:27下载
- 积分:1
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OFDM-System-Simulator
一个OFDM系统的MATLAB程序 有利于对OFDM通信系统的同步进行研究(An OFDM system, MATLAB procedures are conducive to the synchronization of the OFDM communication system to study)
- 2010-02-24 19:48:10下载
- 积分:1
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Chaboche-model-application
双线性随动 等向强化应变控制循环对称加载(Bilinear kinematic strain-controlled cyclic isotropic hardening symmetrical load)
- 2011-01-24 10:07:22下载
- 积分:1
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TSP
使用蚁群算法解决TSP问题的例子,包括城市的坐标 最大迭代次数 蚂蚁个数 表征信息素重要程度的参数 表征启发式因子重要程度的参数 信息素蒸发系数 信息素增加强度系数 各代最佳路线 各代最佳路线的长度 等参数(TSP problems ant colony algorithm)
- 2010-05-19 11:01:59下载
- 积分:1
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ransac_homography
RANSAC Use RANdom SAmple Consensus to fit a line
- 2014-10-23 15:20:33下载
- 积分:1
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paper5
移动式超声波风速风向测量系统.pdf (Portable Ultrasonic Wind Measurement System .pdf)
- 2014-11-02 21:18:41下载
- 积分:1
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456
本程序运行需要几分钟时间;两个M文件都放在MATLAB目录下;在命令窗口中输入lianxuwuran(t),回车即可运行,(This program takes a few minutes Two MATLAB M-files are placed in the directory Enter lianxuwuran (t) in the command window, press Enter to run)
- 2014-01-01 12:59:12下载
- 积分:1