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YYY_DSSS
设计一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。(Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.)
- 2009-03-12 23:17:16下载
- 积分：1
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matlab
用matlab进行图象的过滤处理，其中包括噪声中值均平自适应的过滤(For image filtering using matlab)
- 2011-05-16 10:01:17下载
- 积分：1
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CursorWindow
Cursor Window extends SQLiteClosable implements Parcelable.
- 2014-01-12 18:12:50下载
- 积分：1
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mpc555_mtrctrl
matlab m file for induction motor
- 2009-12-03 03:53:11下载
- 积分：1
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myDVHOP
说明： 一种基于RSSI的DV-HOP加权算法，该算法基于节点接收信标节点位置元组时的信号强度（RSSI）对邻居节点间跳数进行加权处理，将节点间的跳数与距离相关联，仿真试验结果证明该加权算法可大大提高定位精度。( a RSSI based weighted DV-HOP (RWDV-HOP) Localization algorithm is presented. In this algorithm the hops of adjacent node is weighted by the RSS of flooding packets transmitted between adjacent node. Our algorithm improves the localization accuracy compared with previous algorithms, which has been demonstrated by the simulating results.)
- 2021-03-11 17:49:25下载
- 积分：1
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runHYMOD
自己编写的HYMOD水文模型模块，能够直接运行得到HYMOD的结果。(I have written HYMOD hydrological model module, capable of running HYMOD results obtained directly.)
- 2015-04-14 10:47:51下载
- 积分：1
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least_square
用最小二乘法对未知二阶系统进行辨识，最小二乘部分采用matlab的s-function功能。整个程序为simulink仿真(The least square method to identify the unknown second-order system, least squares part of the s-function using matlab function. Simulink simulation of the entire procedure)
- 2010-07-02 18:35:04下载
- 积分：1
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MATLAB
说明： 熟练掌握MATLAB在分析通信系统方面的应用。学会应用MATLAB设计与分析一个跳频扩频通信系统。(Proficiency in MATLAB in the analysis of communication system applications. Institute of Applied Design and Analysis of MATLAB a frequency-hopping spread-spectrum communication systems.)
- 2008-09-09 20:06:44下载
- 积分：1
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Two-dimensional-finite
二 维 时 域 有 限 差 分 法MATLAB 代 码(Two-dimensional finite difference time domain method MATLAB cod)
- 2013-08-06 11:18:29下载
- 积分：1
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branchbound
高效线性整数规划求解matlab源程序，详细注释，完善测试(linear integer programming matlab source codes with detailed remarks and tests，)
- 2013-11-06 09:12:12下载
- 积分：1
