000			022510000a22003250004500
003			EG-GICUC
005			20250223025956.0
008			061206s2005 ua d f m 000 0 eng d
040			_aEG-GICUC _beng _cEG-GICUC
041	0		_aEng
049			_aDeposite
097			_aM.Sc
099			_aCai01.13.08.M.Sc.2005.La.F.
100	0		_aLamia Mahmoud Khashan
245	1	0	_aFinite difference time domain analysis of multilayered microstrip patch antennas / _cLamia Mahmoud Khashan ; Supervised Essam Abd El haleem Hashish , Hala Abd El mouneem Elsadek
246	1	5	_aتصميم هوائيات الدوائر الشريطية ذات التركيب المتعدد الطبقات باستخدام طريقة الفرق المحدد فى النطاق الزمني
260			_aCairo : _bLamia Mahmoud Khashan , _c2005
300			_a155P : _bcharts ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Electronics and Communications
520			_aThe FDTD model created for microstrip patch antenna element is upgraded to analyze microstrip antenna arrays as well The simulation is applied on both antenna array classifications of MIMO systems as well as conventional phased array Using this model , an investigation for the mutual coupling between different antenna classifications / arrangements is studied The used antenna geometry is rectangular patch The effect of changing the dielectric constant as well as the substrate thickness on mutual coupling level is studied Different feed techniques are used to investigate the feed effect on the coupling level Mutual coupling change with polarization is investigated Multiple sub - array element arrangements are used to compare the coupling for E - plane , H - plane and Orthogonal - plane arrangements Finally , an array designer aid tool is established to help in building a diversity reception microstrip array antenna
530			_aIssued also as CD
653		4	_aDifference
653		4	_aMultilayered
700	0		_aEssam Abd El haleem Hashish , _eSupervisor
700	0		_aHala Abd El mouneem Elsadek , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aAml _eCataloger
905			_aEsam _eRevisor
942			_2ddc _cTH
999			_c24746 _d24746