000			03970cam a2200349 a 4500
001			43316
008			110824s2012 flua b 001 0 eng
010			_a2011029738
020			_a9781439838679 _qhardback
020			_a1439838674 _qhardback
035			_a(OCoLC)587110232
040			_aDLC _beng _cDLC _dYDX _dBTCTA _dYDXCP _dBWX _dCDX _dUKMGB _dOI@ _dRRP _dIAD _dBAUN _erda
049			_aBAUN_MERKEZ
050	0	0	_aQC760 _b.K35 2012
082	0	0	_223
100	1		_aKalluri, Dikshitulu K
245	1	0	_aElectromagnetic waves, materials, and computation with MATLAB® / _cDikshitulu K. Kalluri
264		1	_aBoca Raton, FL : _bCRC Press, _c[2012]
264		4	_c©2012
300			_axxv, 860 pages : _billustrations ; _c26 cm
336			_atext _btxt _2rdacontent
337			_aunmediated _bn _2rdamedia
338			_avolume _bnc _2rdacarrier
504			_aIncludes bibliographical references and index
505	0	0	_t1. Electromagnetics of simple media _t-- 2. Electromagnetics of simple media: one-dimensional solution _t-- 3. Two-dimensional problems and waveguides _t-- 4. Three-dimensional solutions _t-- 5. Spherical waves and applications _t-- 6. Laplace equation: static and low-frequency approximations _t-- 7. Miscellaneous topics on waves _t-- 8. Electromagnetic modeling of complex materials _t-- 9. Artificial electromagnetic materials _t-- 10. Waves in isotropic cold plasma: dispersive medium _t-- 11. Spatial dispersion and warm plasma _t-- 12. Wave in anisotropic media and magnetoplasma _t-- 13. Optical waves in anisotropic crystals _t-- 14. Electromagnetics of moving media _t-- 15. Introduction and one-dimensional problems _t-- 16. Two-dimensional problem _t-- 17. Advanced topics on finite-element method _t-- 18. Case study ridged waveguide with many elements _t-- 19. Finite-difference time-domain method _t-- 20. Finite-difference time-domain method simulation of electromagnetic pulse interaction with a switched plasma slab _t-- 21. Approximate analytical methods based on pertubation and variational techniques
520			_a"Preface The subject of electromagnetics is still a core subject of the undergraduate electrical engineering (EE) curriculum; however, at most of the universities in United States, the time allotted to teach it is cut into half (one 3-credit course instead of two). The present graduates with BS degree in EE being rushed through the same curriculum content in a shorter time often miss the concepts and depend on a lot of formulas which they use as a recipe for some calculations based on an example worked out in the book. Some of them are fortunate to take a follow-up special elective course in microwaves or RF design or antennas or fiber optics, and so on, thus partly reinforcing one application area. Readily available commercial software allows them to do routine calculations and design without having a conceptual understanding of the expected solution. The commercial software is so user-friendly that we usually get a beautiful colored visualization of the solution, even if it is a wrong simulation of the physical problem. After getting one or two mild reprimands from the boss in his new employment after graduation, the new graduate realizes that he needs to have a fairly good idea of what is the appropriate model to be simulated and what qualitative result is to be expected. Though the software is very useful, it is not a substitute for a conceptual understanding of the steps involved in solving the problem. Fortunately, for him, there is probably a university which offers graduate courses and there is an instructor/professor who understands that these bright students recruited by some of the top companies are not less smart than the employees recruited by the company, say a decade or two ago"--
630	0	0	_aMATLAB
650		0	_aElectromagnetism _xMathematical models
650		0	_aElectromagnetic waves _xComputer simulation
650		0	_aMaterials _xElectric properties
942			_2lcc _cKT
999			_c43338 _d43338