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wsn_matlab

于 2010-01-11 发布文件大小:22KB

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下载积分: 1 下载次数: 398

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A sample wireless sensor network simulation module developed using matlab. It is very useful for wireless network simulations. It is like NS2 , Glomosim , QualNet , OpNet.

文件列表：

wirelesssimulator_matlab
........................\action.m
........................\carrier_sense.m
........................\friis.m
........................\inv_erfc.m
........................\inv_q.m
........................\inv_recv_power.m
........................\log_normal_shadowing.m
........................\new_id.m
........................\overlap.m
........................\parameter.m
........................\position_init.m
........................\position_update.m
........................\process_sim1.m
........................\recv_phy.m
........................\recv_power.m
........................\run.m
........................\sim1.m
........................\sim2.m
........................\topo.m
........................\topo_dist.m
........................\tworay.m
........................\tx_time.m

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cml
空间无线信道建模程序matlab，考虑了多径延迟，多普勒效应，信号的角度扩展（拉普拉斯分布），MIMO，可以产生MIMO信道矩阵。(Spatial channel modeling procedures matlab, taking into account multi-path delay, Doppler effect, the signal point of view the expansion of (Laplace distribution), MIMO, can generate MIMO channel matrix.)

2021-04-09 20:58:59下载

积分：1
254387
服从瑞丽分布的多普勒频移的MATLAB仿真经典(MATLAB Simulation Classic of Doppler Frequency shift following Rayleigh Distribution)

2019-03-28 03:43:27下载

积分：1
ModbusPollCS
某智能设备公司开关量采集系统（Modbus RTU），很不错哦！对于该类设备基本上都可以通用，只是“寄存器地址”不一样。我就参照该源程序写了一款SOS应急呼叫系统、酒店客房插卡取电、退房呼叫系统等。保证原创，独一无二。(A smart device switch acquisition system (Modbus RTU), very good, oh! Can be generic, such equipment is basically just not the same register address. I refer to the source Admission card, write a SOS emergency call system, hotel rooms, check out the call system. Guaranteed original, unique.)

2020-12-12 11:59:16下载

积分：1
Doppler-spectrum-of-radio-channel
1. 关于无线信道的多普勒谱，请回答以下问题： (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请清楚的描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用S-function产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 (Doppler spectrum of radio channel 1, please answer the following questions (1) In some wireless channel, radio channel Doppler shift will cause the output signal aliasing. Please clearly describe aliasing for various reasons )

2021-01-24 17:38:43下载

积分：1
C# JSON
已封装好C#调用JSON语句方法，dll文件(Encapsulated C# Call JSON Statement Method, DLL File)

2019-05-17 13:31:38下载

积分：1
pcolor uigetfile
适用于MATLAB画三维彩图，可用于画多参数平面图。(It can be used for drawing three-dimensional pictures and multi parametric graphs with MATLAB.)

2017-12-06 13:57:10下载

积分：1
线性调频，正弦信号
说明：中频30MHZ，带宽5MHZ，脉宽25us，采样率140MSPS(If 30MHz, bandwidth 5MHz, pulse width 25us, sampling rate 140msps)

2020-12-03 11:09:25下载

积分：1
AdaptiveEqualizar
基于RLS算法的自适应滤波器的matlab仿真，通过该仿真我们可以更加升入的了解，提供直观的理解。(Matlab simulation of the adaptive filter based on RLS algorithm through the simulation, we can ascend to a more understanding, to provide an intuitive understanding )

2020-12-01 14:59:27下载

积分：1
一种QPSK全数字化载波频偏估计算法
信号利用QPSK调制，采用全数字化的频偏估计方法(A full digital frequency offset estimation method using QPSK modulation)

2020-12-29 11:29:01下载

积分：1
ChannelEstimation
说明：基于matlab5g工具包，进行一定修改，使得信道估计和均衡效果更好(Based MatLab 5G Toolbox, make greater result)

2020-01-03 10:27:55下载

积分：1

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