-
MIMO
MIMO Wireless Systems_matlab_simulation一个很好的讲mimo仿真的文档(MIMO Wireless Systems_matlab_simulation)
- 2010-05-15 19:08:30下载
- 积分:1
-
Matlab2
this file about matlab
sent by Mohammad Javad Deriss
- 2011-12-19 20:45:45下载
- 积分:1
-
binary_ga_for_cont_probs
binary code for cont problem
- 2013-12-29 05:07:29下载
- 积分:1
-
ofdm_idma_ray_perfect_comp
这是一个关于未编码IDMA系统的仿真程序,调制方式是用BPSK(This is a study on non-coded IDMA system simulation program, using BPSK modulation)
- 2007-11-24 17:13:32下载
- 积分:1
-
Continuous_Correlation
说明: 连续信号的相关于褶积。本程序在matlab上已经测试,可以直接调用。(Continuous signal related to the convolution. This procedure has been tested in matlab can be called directly.)
- 2011-02-23 15:16:08下载
- 积分:1
-
Newton-rafer-Johnson-method
说明: 电力系统的牛顿-拉夫逊法潮流计算。
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关求式,求出修正方程式的常数项向量
(4)将节点电压初值代入求式,求出雅可比矩阵元素
(5)求解修正方程,求修正向量
(6)求取节点电压的新值
(7)检查是否收敛,如不收敛,则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代,否则转入下一步
(8)计算支路功率分布,PV节点无功功率和平衡节点柱入功率。(Power system of Newton- rafer Johnson flow calculation method-matlab)
- 2011-03-01 16:02:50下载
- 积分:1
-
psotsp
用粒子群算法解决tsp问题,其粒子群算法为离散粒子群算法。(Using particle swarm algorithm to solve the problem tsp its discrete particle swarm PSO.)
- 2010-05-16 21:49:03下载
- 积分:1
-
IIR_DF_CF
切比雪夫滤波器
切比雪夫滤波器的幅频特性在同代或者在阻带有波动,可以提高选择性。(Chebyshev filters Chebyshev filter amplitude-frequency characteristics in the same on behalf of or with fluctuations in the resistance, you can improve selectivity.)
- 2008-03-28 16:09:41下载
- 积分:1
-
pwmoutart2361
pwm波形输出,用来产生20ms周期的pwm波,用来驱动舵机。(the output of pwm, it is helpful to the user.)
- 2010-12-30 14:44:25下载
- 积分:1
-
bpsk_snrpe
说明: 在单径瑞利信道中,请设计一种时分的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK的误码率性能,画出比特信噪比与误码率的关系曲线( in a single path Rayleigh channel, please design a secondary peak guide channel estimation method, the Simulink simulation, BPSK BER performance measurement, signal to noise ratio and bit error rate to draw the relationship between curve)
- 2020-11-30 15:59:27下载
- 积分:1