vocal recognition using matlab

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jithesh

Joined: 11 Oct 2007
Posts: 91
Helped: 12
Location: India

15 Apr 2008 11:22 fdtd matlab

Hi all,

The following book 'The Finite Difference Time Domain Method for Electromagnetics: With MATLAB Simulations' by Atef Elsherbeni and Veysel Demir
is scheduled to be released in July 2008 by SciTech Publishing.
The List Price is: $125.00.
I think it contains almost every thing in FDTD from a plactical impelmentation point of view and answers most of the queries.

Have a look at the Table of Contents:

1 Introduction to FDTD
1.1 FDTD Basic Equations
1.2 Approximation of Derivatives by Finite Differences
1.3 FDTD 3D
1.4 FDTD 2D
1.5 FDTD 1D
1.6 Exercises

2 Numerical Stability and Dispersion
2.1 Numerical Stability
2.2 Numerical Dispersion
2.3 Exercises

3 Building Objects in The Yee Grid
3.1 Code: Definition of Objects
3.1.1 Defining The Problem Space Parameters
3.1.2 Defining The Objects in The Problem Space
3.2 Material Approximations
3.3 Subcell Averaging Schemes
3.4 Objects in The Yee Grid
3.5 Code: Creation of Material Grid
3.6 Improved Eight-Subcell Averaging
3.7 Exercises

4 Active and Passive Lumped Elements
4.1 Voltage Source Updating Equation
4.2 Hard Voltage Source
4.3 Current Source
4.4 Resistor
4.5 Capacitor
4.6 Inductor
4.7 Distributed Lumped Elements
4.8 Diode
4.9 Summary
4.10 Simulation of Lumped Elements
4.10.1 Definition of Lumped Elements
4.10.2 FDTD parameters and Field Arrays
4.10.3 Initialization of Lumped Element Components
4.10.4 Initialization of Updating Coefficients
4.10.5 Sampling Electric and Magnetic Fields, Voltages and Currents
4.10.6 Definition and Initialization of Output Parameters
4.10.7 Running an FDTD Simulation: The Time Marching Loop
4.10.8 Displaying FDTD Simulation Results
4.11 Simulation Examples
4.11.1 A Resistor Excited by a Sinusoidal Voltage Source
4.11.2 A Diode Excited by a Sinusoidal Voltage Source
4.11.3 A Capacitor Excited by a Unit-Step Voltage Source
4.12 Exercises

5 Source Waveforms
5.1 Common Source Waveforms
5.1.1 Sinusoidal Waveform
5.1.2 Gaussian Waveform
5.1.3 Normalized Derivative of a Gaussian Waveform
5.1.4 Cosine Modulated Gaussian Waveform
5.2 Initialization of Source Waveforms
5.3 Code: Time to Frequency Domain Transformation
5.4 Simulation Examples
5.4.1 Recovering a Time Waveform from its Fourier Transform
5.4.2 An RLC Circuit
5.5 Exercises

6 S-Parameters
6.1 S-parameter Definition
6.2 S-Parameters Calculation
6.3 Exercises

7 Perfectly Matched Layer
7.1 Theory of PML
7.1.1 Theory of PML at vacuum-PML interface
7.1.2 Theory of PML at PML-PML interface
7.2 PML 3D
7.3 PML Loss Functions
7.4 PML Updating Equations
7.4.1 PML Updating Equations - 2D TEz
7.4.2 PML Updating Equations - 2D TMz
7.4.3 MATLAB Implementation of 2D FDTD with PML
7.5 Simulation Example
7.6 Exercises

8 CPML
8.1 Formulation of CPML
8.1.1 PML in Stretched Coordinates
8.1.2 Complex Stretching Variables in CFS-PML
8.1.3 The Matching Conditions at The PML-PML Interface
8.1.4 Equations in Time Domain
8.1.5 Discrete Convolution
8.1.6 The Recursive Convolution Method
8.2 The CPML Algorithm
8.2.1 Updating Equations for CPML
8.2.2 Addition of Auxiliary CPML Terms at Respective Regions
8.3 Parameter Distribution
8.4 MATLAB Implementation of CPML in 3D FDTD
8.4.1 Definition of CPML
8.4.2 Initialization of CPML
8.4.3 Application of CPML in FDTD Loop
8.5 Simulation Examples
8.5.1 Microstrip Low-Pass Filter
8.5.2 Microstrip Branch Line Coupler
8.5.3 Characteristic Impedance of a Microstrip Line
8.6 Exercises

9 Near-Field to Far-Field Transformation
9.1 Implementation of Surface Equivalence Theorem
9.1.1 Surface equivalence theorem
9.1.2 Equivalent surface currents
9.1.3 Antenna on infinite ground plane
9.2 Near Field to Far Field Transformation
9.2.1 Time domain to frequency domain transformation
9.2.2 Vector potential approach
9.2.3 Polarization of radiation field
9.2.4 Radiation efficiency
9.3 MATLAB Implementation of NF-FF Transformation
9.3.1 Definition of NF-FF Parameters
9.3.2 Initialization of NF-FF Parameters
9.3.3 NF-FF DFT
9.3.4 Postprocessing for Farfield Calculation
9.4 Simulation Examples
9.4.1 Inverted-F Antenna
9.4.2 Strip-Fed Rectangular Dielectric Resonator Antenna
9.5 Exercises

10 Thin Wire Modeling
10.1 Thin Wire Formulation
10.2 MATLAB Implementation of Thin Wire Formulation
10.3 Simulation Examples
10.3.1 Thin Wire Dipole Antenna
10.4 Exercises

11 Scattered Field Formulation
11.1 The Scattered Field Formulation
11.2 The Scattered Field Updating Equations
11.3 Incident Plane Waves

11.4 MATLAB Implementation of Scattered Field Formulation
11.4.1 Definition of Incident Plane Wave
11.4.2 Initialization of The Incident Fields
11.4.3 Initialization of The Updating Coefficients
11.4.4 Calculation of The Scattered Fields
11.4.5 Post-processing and Simulation Results
11.5 Simulation Examples
11.5.1 Scattering From a Dielectric Sphere
11.5.2 Scattering From a Dielectric Cube
11.6 Exercises

12 GPU Acceleration of FDTD
12.1 Graphical Processors and General Math
12.2 Introduction To Brook
12.3 Sample 2D Implementation Using Brook
12.4 Extension Into 3D
12.5 Exercises

A One-Dimensional FDTD Code
B CPML Regions and Associated Field Updates for a 3D Domain
B.1 3D CPML Ex
B.2 3D CPML Ey
B.3 3D CPML Ez
B.4 3D CPML Hx
B.5 3D CPML Hy
B.6 3D CPML Hz
C Matlab Code for Plotting Farfield Patterns
Index
Bibliography.

Best regards
Jithesh

shenhongj2004

Joined: 20 Aug 2006
Posts: 72
Helped: 1

07 May 2008 0:45 fdtd matlab book

It look good , where can I find it? can you send it to me please? my email is shenhongj2008(at)hotmail.com

jithesh

Joined: 11 Oct 2007
Posts: 91
Helped: 12
Location: India

07 May 2008 1:59 fdtd using matlab

hi friend

this book is not yet released. the release is scheduled for july 2008 by SciTech Publishing.

best regards
jithesh

shenhongj2004

Joined: 20 Aug 2006
Posts: 72
Helped: 1

03 Aug 2008 14:42 fdtd examples matlab

as you said, i guess this book has been published.

rashidmirza

Joined: 24 Oct 2004
Posts: 38
Helped: 1

05 Aug 2008 15:23 matlab fdtd

shenhongj2004 wrote:

as you said, i guess this book has been published.

where?
If possible upload that, tnx.

obhro

Joined: 13 Aug 2008
Posts: 2

19 Aug 2008 2:46 fdtd+matlab

Hi,

Is it possible to get the book "The Finite Difference Time Domain Method for Electromagnetics: With MATLAB Simulations" ?????

My email address is obhro23(at)hotmail.com

BR

MusicMan

Joined: 18 Apr 2007
Posts: 64
Helped: 4

03 Sep 2008 14:05 ftdt matlab

hi everyone... ifsomeone has the book pls sent it to me. tnx

my email is: brrrrrgrrrrr(at)yahoo.com

=)

exlove

Joined: 01 May 2008
Posts: 3

14 Oct 2008 17:05 matlab ftdt

Hi

Can I get this book?

I need this!!!!!

My e-mail is exlovep(at)gmail.com

tnx

Very Happy

jithesh

Joined: 11 Oct 2007
Posts: 91
Helped: 12
Location: India

15 Oct 2008 2:15 fdtd with matlab

Hi,

This book is still in production with publication scheduled for November 2008.

Source of info: http://www.scitechpublishing.com/index.asp?PageAction=VIEWPROD&ProdID=469

Best Regards
Jithesh

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15 Oct 2008 2:15 Ads

luhai123

Joined: 13 Jul 2008
Posts: 7

11 Nov 2008 5:53 yee algorithm matlab

Hi, Everybody.
The time has been delayed. This book is in production with publication scheduled for December 2008.

Souvikda

Joined: 10 Dec 2008
Posts: 2

10 Dec 2008 11:08 3d thinning matlab

please upload this book after publication....
this is very good book

luhai123

Joined: 13 Jul 2008
Posts: 7

27 Dec 2008 6:14 w.google.com

Who can share this book, I want to do some work about the FDTD.

hamidrezakarami

Joined: 26 Feb 2007
Posts: 61

05 Jan 2009 13:25 ftdt, matlab

Hi
sen me this book when you find it

Tnx

t25

Joined: 12 Jul 2008
Posts: 59

10 Jan 2009 10:29 cpml implementation

it have hard cover

telecant

Joined: 03 Mar 2009
Posts: 2

03 Mar 2009 10:34 infinite ground plane fdtd

dose any body have the book FDTD using Matlab?
if yes send it to my email pleas!
boulkadid_ali(at)hotmail.com

khak

Joined: 27 Apr 2009
Posts: 2

27 Apr 2009 7:45 fdtd adi 2d download matlab

I need this book too, if anybody have it plz send me a copy of it
khaksarkalati(at)gmail.com

exlove

Joined: 01 May 2008
Posts: 3

03 May 2009 11:32 gpu fdtd solver matlab

can i get this book?
i need this book!!!

email)exlovep(at)gmail.com

zog

Joined: 15 May 2009
Posts: 3

15 May 2009 11:33 a example of fdtd solution in matlab

need the book, if anyone has downloaded it!!!
thanx in advance
email: kangwa@ mail.ru

bawilia81

Joined: 03 Dec 2008
Posts: 2

07 Jun 2009 3:49 defineyee grid

where can i download it i need it urgently if some one has pls send me afsharibawili(at)gmail.com
thx alot

xi2009

Joined: 15 Jun 2009
Posts: 5
Location: xi'an

16 Jun 2009 5:37 matlab microstrip fdtd code

Is there any body have the e-book !!And where we can download it!!if you have this book,could you send one to E-mail:h381963517(at)126.com.
with kind regards.

alberto_micro

Joined: 16 Jun 2009
Posts: 2

17 Jun 2009 21:38 fdtd using matlab elsherbiny

I found a novel book named

2-D Electromagnetic Simulation of Passive Microstrip Circuits

CRC Press

by Alejandro Dueñas Jimenez

I learn much about FDTD an a few of static MoM
is easy to understood.

I recommend it.

jithesh

Joined: 11 Oct 2007
Posts: 91
Helped: 12
Location: India

16 Jul 2009 13:25 nf to ff transformations

Hi
I have the Wonderful Matlab codes associated with this book with me. If I post it here, will it be a violation? TO use the code One may need to refer the book because it is developed incrementally. codes in individual chapters may not work independently. However I will try to combine them as per each example's requirement and try to post them. This may take some amount of time. Pls wait.
Best Regards
Jithesh

smruti

Joined: 11 Jan 2009
Posts: 17
Helped: 1

17 Jul 2009 7:04 related:doi.wiley.com/10.1002/cae.1015

respected jitesh,
i think ur able to download the above book from this site,
http://en.pudn.com/downloads161/ebook/detail726054_en.html

sianturi_familly

Joined: 21 May 2009
Posts: 7

17 Jul 2009 8:04 theory cpml +fdtd

ada yg bisa berbagi buku ini kepada saya....

saya ingin menyelesaikan Tugas Akhir ttg FDTD dalam Mikrostrip....

email saya:
sianturi_familly [at] yahoo.co.od

iyami

Joined: 12 Apr 2008
Posts: 120
Helped: 16

17 Jul 2009 13:05 fdtd book download

Quote:

PostPosted: 17 Jul 2009 8:04 Post subject: FDTD using Matlab
respected jitesh,
i think ur able to download the above book from this site ...

that's just the source code

jithesh

Joined: 11 Oct 2007
Posts: 91
Helped: 12
Location: India

18 Jul 2009 7:01 lumped element using fdtd method and matlab

Yes. The code in en.pudn.com is just the code associated with Chapter 1 and it computes and plots the error associated with forward, backward and central differencing algorithms for approximating a derivative
regards
Jithesh

smruti

Joined: 11 Jan 2009
Posts: 17
Helped: 1

03 Aug 2009 15:14 ,+fdtd ,+lumped ,+source code

i am sorry,mr iyami and mr jitesh,
i think that link contains the above book.

jithesh

Joined: 11 Oct 2007
Posts: 91
Helped: 12
Location: India

04 Aug 2009 2:47 fdtd voltage source hard source

Yes I do agree partially. The above link contains the full MATLAB code associated with the book but I couldn't find the e-book there.

Zottiri Kusuta

Joined: 02 Sep 2005
Posts: 75
Helped: 13
Location: Columbus, OH

04 Aug 2009 6:19 numerical simulation code matlab diode

if you like the book so much, just buy it... huh? don't expect anyone to send it to you with an e-mail. LOL!

smruti

Joined: 11 Jan 2009
Posts: 17
Helped: 1

05 Aug 2009 12:07 2d fdtd grid capacitance

mr jitesh,can u send me the matlab code,i want to see this.otherwise upload here.

Added after 7 minutes:

for mr jitesh,
i have a request,have u a adi-fdtd in 1 dimension using matlab code.
if u have it,please upload here,i am interested to study about this topic.
this code is also available on www.pubn.com
please help me.