-
ASK-OOK-FSK-BPSK
说明: 二相相移键控(BPSK)是用二进制基带信号(0、1)对载波进行二相调制。BPSK是最简单的PSK形式,相移大小为 180°,又可称为2-PSK。在群点聚集的地方,其实都不是非常有关系,在该图像中,群点分布在水平轴上的0°和180°上。由于BPSK使用严重的失真致使解调器作出错误的判断,所以该调制方式是所有PSK中最强的。但它只能以1bit/symbol调制而不适合高数据率应用情况。 (bpsk modulation)
- 2011-04-13 17:10:58下载
- 积分:1
-
matlab
matlab编程,100个实例,包括1-32 图形应用篇、33-66 界面设计篇、67-84 图形处理篇、85-100 数值分析篇。(matlab programming, 100 examples, including 1-32 graphical interface (Application) ,33-66 ,67-84 design articles graphic articles ,85-100 numerical analysis articles.)
- 2011-09-05 18:04:20下载
- 积分:1
-
Finite_time_Sim
群集行为是多智能体系统研究中的一个重要问题,其主要任务是给出多个智能体基于局部信息实现群集行为的条件,本文针对信息交换拓扑保持连通性的群集行为展开研究,主要内容如下(Swarming behavior is an important problem in the research of multi-agent system, its main task is to give a local agent information to realize the swarm behavior based on the condition, according to the topology preserving connectivity of the cluster behavior information exchange, the main contents are as follows)
- 2017-08-09 15:32:20下载
- 积分:1
-
lec4
We prop ose d a simple relaxe d optimizatio n problem for finding the maxim um margin s ep
ar ator when some of the examples may b e misclassified
- 2013-12-02 14:32:38下载
- 积分:1
-
无刷直流电机调速系统,采用双闭环电流斩波控制
说明: 无刷直流电机调速系统,采用双闭环电流斩波控制(Brushless DC motor speed control system with double closed loop current chopper control)
- 2020-08-28 11:28:12下载
- 积分:1
-
pic1code
正弦波脉宽调制技术(SPWM)三项pwm逆变器双极性SPWM波形的产生(Sinusoidal pulse width modulation (SPWM) three pwm inverter bipolar SPWM waveform generation)
- 2012-05-12 20:38:00下载
- 积分:1
-
Triangle_Voltage_Distribution
Voltage Distribution of a Triangle (FEM & FDFD Method)
- 2020-10-07 16:47:37下载
- 积分:1
-
wireless_mesh_network_header
it is the modified header when simulate wireless mesh network in NS2
- 2010-10-18 16:23:19下载
- 积分:1
-
GAPSO
遗传和粒子群算法的多目标例程,用了几个测试函数,效果还不错(Inheritance and multi-objective particle swarm optimization (pso) routines, used several test functions, the effect is good)
- 2020-12-31 09:59:04下载
- 积分:1
-
SimpleWSNanimator
simulator in matlab for WSN
- 2017-09-14 16:52:28下载
- 积分:1