Cognitive-Radio-and-Network-

Demo of discrete time windowing for 4F7 course (lecture 2): Spectrum of two complex exponentials added together

MATLAB 7.0编程基础基础源程序,很经典(MATLAB 7.0 basis source based programming, classic)

light emiitting diod

苦苦写的东东，但愿对大家有所帮助，本来不舍得拿出来的。(Struggling to write east, may be helpful to you, was not willing to take out.)

超声波系统下的FFT仿真程序,可以将主要频率的波长滤波出来(FFT simulation program of ultrasonic system, can filter out the main frequency wavelength )

【matlab编程代做】MATLAB实现基于无线宽带系统的正交频分复用(OFDM)的链路级和系统级仿真([Do] matlab MATLAB Programming generation frequency division multiplexing (OFDM), the link level and system-level simulation of wireless broadband systems based on orthogonal)

it is scrambler using matlab

AMI 码编码以及码源功率普密度计算，介绍了AMI码的编码过程。 (AMI coding, as well as source code Pu power density calculation, introduced the AMI code encoding process.)

说明：  包括二分法，Newton下山法和improved Newton迭代法(Including the dichotomy, Newton downhill method and improved Newton iteration method)

In power engineering, the power flow study (also known as load-flow study) is an important tool involving numerical analysis applied to a power system.