单极性归零波形的功率谱，占空比为0.5

这个程序实现了ofdm下的注水原理，是一个基于速率的注水程序，并不是传统的基于功率的注水原理。(This program realise a program based on waterfilling method which is concerning the rate adaptation not the power adaptation.)

精通MATLAB必备题库，pdf版书籍，希望有用(question of matlab)

Study modes phase transformer experience load and short-circuit calculation of parameters of the equivalent circuit of the transformer.

粒子群算法 很实在的程序敬请大家下载。保证不会后悔(PSO program is really please you to download. Guaranteed not to regret)

PLOT RECEIVING END VOLTAGE (Vr/Vs) AS A FUNCTION OF (P/Po) FOR UNCOMPENSATED AS WELL AS L-C COMPENSATED LINES AT LOAD AT PARTICULAR LENGTH OF LINE. TAKE Ø = 0, 0.866 LAG & 0.866 LEAD AND LEGTH OF TRANSMISSION LINE 200 KM, 400 KM & 500 KM. EXPLAIN THE VOLTAGE VARIATION OF LINE.

project document on the functioning of basic library managment system

Welch法得到的功率谱估计。 设计滤波器对白噪声滤波后的功率谱。(Welch method of power spectrum estimation. Design filters with the noise power spectrum after filtering.)

mod boost cover.eff high

how to calculate 2D power delay profiles

说明：  信号经过滤波器，会发生相移，本程序设计了零相位滤波器，矫正相位(The signal passes through the filter, will occur the phase shift, this procedure designs the zero phase filter, corrects the phase)