-
6
说明： 移动通信网络优化新解决方案_基站覆盖延伸系统的原理及应用(The new mobile communication network optimization solutions for base station coverage extension of the system _ Principle and Application)
- 2010-03-11 17:04:29下载
- 积分：1
-
ex11111
信号处理综合建模仿真
1、 楼体模型的建立。
2、 实际环境干扰（如树木遮挡、环境噪声、系统内部噪声等）的加入。
3、 信号的反射与穿透衰减的考虑。
4、 天线扫描方式的确定。
5、 空间-SNR三维图像的绘制。(Integrated Modeling and Simulation of Signal Processing)
- 2019-03-30 12:27:25下载
- 积分：1
-
1modulation
MODULATION DIGITAL AND ANALOG
- 2009-03-02 14:46:37下载
- 积分：1
-
MIMO(OFDM)simulator
This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels.
- 2008-05-23 17:01:47下载
- 积分：1
-
一线通
说明： 电池管理系统当中使用的一线通，节省成本 本人已测试成功 效果显著(Battery management system in the use of the first line, saving costs)
- 2021-04-23 11:28:47下载
- 积分：1
-
S7300_S7400plc
西门子S7300、S7400plc和组态王通讯常用的几种通讯链路(Siemens S7300, S7400plc and King several common communication link communications)
- 2010-12-27 21:11:29下载
- 积分：1
-
QAMreceiver
16QAM信号最佳接收机，包括信号生成（+成型滤波）、上载波、过信道、下变频、匹配滤波、定时同步等过程(the optimal receiver for 16QAM, including signal source( shaped filter),modulation,AWGN channel, matched filter, timing sychnoization and so on)
- 2021-01-07 10:08:52下载
- 积分：1
-
威布尔
说明： 实现风速拟合威布尔分布参数估计及ARMA预测，MATLAB可运行。。。。。(Wind speed fitting Weibull distribution parameter estimation)
- 2020-10-22 09:28:26下载
- 积分：1
-
ofdm_sim
完整经典的MIMO-OFDM仿真（matlab）
包括模块：create_channel.m， BitLoad.m，ComputeSNR.m，chow_algo.m，
EnergyTableInit.m，campello_algo.m，ResolvetheLastBit.m，modulate.m，precode.m，ifft_cp_tx_blk.m，hannel.m，
fft_cp_rx_blk.m，shape.m(Integrity of the classical MIMO-OFDM simulation (matlab), including modules: create_channel.m, BitLoad.m, ComputeSNR.m, chow_algo.m, EnergyTableInit.m, campello_algo.m, ResolvetheLastBit.m, modulate.m, precode.m, ifft_cp_tx_blk . m, hannel.m, fft_cp_rx_blk.m, shape.m)
- 2007-12-11 17:14:29下载
- 积分：1
-
OAM
不同模态OAM的相位图，电场场强图，及用箭头表示相位变化(Phase diagrams, electric field intensity maps of different modes of OAM, and phase changes with arrows.)
- 2020-12-25 11:39:05下载
- 积分：1
