Introduction to DirectShow:
Basic & important concepts related to DirectShow. Through this guide, the reader could build his/her own 1ST DirectShow application with furthermore much detailed ideas/thinkings.
WB_BPSK_Analysis.rar:BPSK modulation and link analysis of UWB monocycle and doublet waveforms.Revised 1/2/05-JC.This m file plots the time and frequency waveforms for BPSK 1ST and 2nd derivative equations used in UWB system analysis.
This m file hide an image jpeg,png in another jpeg,png image.
The height and width of the secret image is in LSB of 1ST 32 pixels of 1ST row of the cover image.This helps in the recovery of secret image.
The secret image must be smaller than cover image.A message box will appear with a number ,that number is the maximum product of width and height of secret image that can be successfully embedded in the cover image.
The final png image will appear in workspace with random name.This image contains the secret image.One such png image is in the zip file with name 4447.png it contains an image of res 100x122.
Those who are working on power system optimisatio, for them here is all the load flow programs from book hadi sadat. It i the 1ST part.
Second part is also uploaded in this site by me
Regardless of the branch of science or engineering, theoreticians have always
been enamored with the notion of expressing their results in the form of
closed-form expressions. Quite often, the elegance of the closed-form solution
is overshadowed by the complexity of its form and the difficulty in evaluating
it numerically. In such instances, one becomes motivated to search instead for
a solution that is simple in form and simple to evaluate.
This book is an entry-level text on the technology of telecommunications. It has been
crafted with the newcomer in mind. The eighteen chapters of text have been prepared
for high-school graduates who understand algebra, logarithms, and basic electrical prin-
ciples such as Ohm’s law. However, many users require support in these areas so Appen-
dices A and B review the essentials of electricity and mathematics through logarithms.
The goal of this book is to provide a concise but lucid explanation and deriva-
tion of the fundamentals of spread-spectrum communication systems. Although
spread-spectrum communication is a staple topic in textbooks on digital com-
munication, its treatment is usually cursory, and the subject warrants a more
intensive exposition. Originally adopted in military networks as a means of
ensuring secure communication when confronted with the threats of jamming
and interception, spread-spectrum systems are now the core of commercial ap-
plications such as mobile cellular and satellite communication.
In this book we focus on the basic signal processing that underlies current and
future ultra wideband systems. By looking at signal processing in this way we
hope this text will be useful even as UWB applications mature and change or
regulations regarding ultra wideband systems are modified. The current UWB
field is extremely dynamic, with new techniques and ideas being presented at every
communications and signal-processing conference. The basic signal-processing
techniques presented in this text though will not change for some time to come.
Thus, we have taken a somewhat theoretical approach, which we believe is longer
lasting and more useful to the reader in the long term than an up-to-the-minute
summary that is out of date as soon as it is published.
%this is an example demonstrating the Radial Basis Function
%if you select a RBF that supports it (Gausian, or 1ST or 3rd order
%polyharmonic spline), this also calculates a line integral between two
%points.
