ELEC 351 Electromagnetic Waves and Guiding Structures Course Outline Fall 2018

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1 EEC 351 Elctromagntic Wavs and Guiding Structurs Cours Outlin Fall 18 Profssor C.W. Truman Dpt. of Elctrical and Computr Enginring Room EV xt. 394 Offic Hours: Tusday 15: to 16:3, EV Classs Wdnsday and Friday 11:45 to 13: H5 Cours Wb Sit: Cours outlin Formula Sht Cours nots Assignmnts Practic Problms Softwar: BOUNCE, TRINE, WAVES, FRIIS. Txt Book: F. Ulaby and U. Ravaioli, Fundamntals of Applid Elctromagntics, Wily/IEEE Prss, 7 th dition, ISBN Rfrnc Elctromagntics Txtbooks: 1. U.S. Inan, A.S. Inan and R.K. Said, Enginring Elctromagntics and Wavs, nd dition, Parson, 14. ISBN M.N.O. Sadiku, Elmnts of Elctromagntics, 3 rd dition, Oxford Univrsity Prss, Nw York, W.H. Hayt and J.A. Buck, Enginring Elctromagntics, 6 th dition, McGraw-Hill, Nw York, J.D. Kraus, "Elctromagntics", 4th dition, McGraw-Hill, 199. Matrial Covrd in EEC351 from Ulaby and Ravaioli: Chaptr 1 Introduction: Wavs and Phasors (rviw) Chaptr Transmission ins Chaptrs 3 to 6 ar EEC 51 Chaptr 7 Plan Wav Propagation Chaptr 8 Wav Rflction and Transmission Chaptr 9 Radiation and Antnnas Cours arning Outcoms 1.Analy transmission-lin circuits in th tim domain with stp and puls xcitation..analy transmission-lin circuits in th frquncy domain. 3.Us th Smith Chart as an nginring tool to solv transmission-lin circuits. 4.Dsign matching circuits to prvnt rflction, using a Smith Chart. 5.Analy th signal strngths for a plan wav travling in losslss and in lossy matrials. 6.Analys rflction and transmission from a lossy half-spac for normal and obliqu incidnc.

2 7.Analys rctangular wavguid and dscrib wavguid mods, th cutoff frquncy, th dominant mod, and wavguid losss. 8.Dscrib antnna prformanc with th gain, th radiation pattrn and th rturn loss. 9.Dsign wirlss links with th Friis Transmission Equation. Important Dats Sptmbr 17, 18: last day to drop wintr-trm courss, without paying fs. ( DNE dadlin) Octobr 8, 18: Thanksgiving Day Octobr 6, 18 mid-trm tst Novmbr 5, 18 last day to DISC wintr-trm courss using th on-lin rgistration systm. Dcmbr 3, 18 last day of classs Grading Schm Tutorial Workshops 1 Must b handd in at th nd of ach tutorial. Class Tst 3 Friday Octobr 6, 18 Final Examination 6 Total 1 If you do bttr on th final xam than on th mid-trm tst, thn th final xam will count for 9% of your grad. Th tutorial assignmnts count for th rmaining 1%. If you ar absnt for th mid-trm tst for any rason thn th final xam will count for 9%. R-grad ruls: o If you writ th final xam but your ovrall grad is lss than 3% in th cours, you will rciv th grad R. o If you do not writ th final xam and your tutorial grad is lss than 6/1, your grad will b R-DNW. You will not b ligibl to writ a dfrrd xam.

3 Administration Disclaimr In th vnt of xtraordinary circumstancs byond th Univrsity's control, th contnt and/or valuation schm in this cours is subjct to chang. Classs 1. It is prudnt to attnd all of th classs. This hlps you to stay up to dat with th cours matrial. You gt a dtaild discussion of ach topic with mor information than in th writtn lctur nots. You will undrstand som topics wll during th lcturs but not othrs, and so you will know whr you nd to spnd your study tim.. Taking nots in class will hlp you to rmmbr what was prsntd in th lcturs. Th idas stick in your mind if you try to procss thm during th lctur by writing thm down. Tutorial Workshop Problms In ach tutorial workshop you will b givn a problm to solv. You will solv th problm during th tutorial and hand in your answr at th nd of th tutorial. Th problm can ONY b handd in at th nd of th tutorial. No lat submissions! Th problms will count for 1 marks. Thr will b 1 tutorial workshops and 1 tutorial problm sts. Your mark will b found by taking th bst 1 of th grads that you arn for th problms. Th tutorial workshop problms ar intndd to gt you startd doing problms on ach topic of th cours, so that you can go on to do th homwork assignmnts. Th tutorial problms by thmslvs do not prpar you sufficintly for th final xam. You must do th homwork assignmnts. Homwork Assignmnts Thr ar wkly assignmnts of about thr problms ach, which ar postd on th cours wb sit. Enginring is larn-by-doing! Start larning how to solv problms with th tutorial problm but thn follow up by doing th wkly assignmnt problms. St som tim asid ach wk to study EEC351 and do th homwork problms. Th rul of thumb is to spnd two hours of study for ach hour of class. Thr ar about 3 hours of classs ach wk, so you nd to follow up with about six hours of study pr wk. Assignmnts ar not handd in and assignmnts ar not gradd. Th solution to ach assignmnt will b postd on th wb sit. Grad your own assignmnts using th solutions to chck your answrs. Mid-Trm Exam and Final Exam 1. Th mid-trm xam and final xam ar multipl-choic tsts. Th xams ar closd book, so no txtbook or nots ar allowd. A sht of formulas will b attachd to th xam papr. Th formula sht is givn on th last pag of this Cours Outlin and is postd on th cours wb sit. Print it out. Us it to solv th tutorial and homwork problms. Bcom familiar with what is on it and what is NOT on it.. Th only calculators allowd in ENCS undrgraduat mid-trm and final xams ar th Sharp E 531 and th Casio FX-3 MS. Your calculator must hav an ENCS stickr. This policy will b strictly nforcd by th xams offic. This policy hlps prvnt som studnts from having an advantag ovr othrs, basd on buying a mor xpnsiv and mor powrful calculator. 3. During xams, possssion of a cll phon or othr communication dvic is forbiddn by a Snat rgulation. Plas not that simply turning th cll phon off is not accptabl. You must not hav a cll phon in your possssion. With communication mods such as txt mssaging, th xam procss can b compromisd by th mr prsnc of ths dvics. Th invigilator will b

4 vry strict and will fil an Acadmic Misconduct Incidnt Rport citing a studnt who is in possssion of a cll phon or an unauthorid lctronic dvic in a final xam. You will hav to attnd a Haring and may b pnalid with a rduction in your grad, as spcifid in th Acadmic Cod of Conduct. 4. Nvr tar pags out of an xam booklt during an xam. This is a violation of th Acadmic Cod of Conduct and will lad to an Acadmic Misconduct Incidnt Rport.

5 Enginrs Canada Graduat Attributs for EEC 351 Concordia s nginring programs ar accrditd by Enginrs Canada. With your Concordia dgr you can bcom a rgistrd profssional nginr anywhr in Canada and th Unitd Stats. Enginrs Canada lists 1 graduat attributs that all nginrs must hav. Each cours tachs on or mor of th 1 graduat attributs. Th graduat attributs for EEC351 ar knowldg bas and problm analysis. Th cours contributs to your fundamntal knowldg bas in th mathmatics and physics of wavs, and to your nginring knowldg bas in lctromagntic filds and wavs. Problm analysis dals with assssing an nginring problm and thn choosing th appropriat nginring tools and mthods to analy th problm and dvlop an appropriat solution to it. Th class is assssd as a whol for knowldg bas and problm analysis for accrditation purposs. Th assssmnt of attributs is usd to considr rvisions to th cours to improv it for futur studnts. Acadmic Cod of Conduct All Concordia Univrsity studnts must abid by th Univrsity's Acadmic Cod of Conduct. Th cod can b found in th Concordia Univrsity Undrgraduat Calndar, Sction Any suspctd violation of th Cod will b rportd to th Dan for invstigation. Pnaltis can b as svr as dismissal from th Univrsity. o Itm 16.a of th Acadmic Cod of Conduct forbids plagiarism. If you copy anothr studnt s assignmnt or lab rport you ar guilty of plagiarism. You may NOT copy assignmnts from studnts who took th cours in a prvious yar, for xampl. o Itm 16.b forbids you to provid matrial to anothr studnt whn thr is th possibility that h or sh may copy it. If you allow anothr studnt to copy your homwork assignmnt or lab rport, you hav bhavd unthically and committd an offnc. If you giv anothr studnt your homwork assignmnts or lab rports from a cours that you took bfor, and h copis thm, thn you hav committd an offnc. o In th Faculty of Enginring and Computr Scinc you ar forbiddn from consulting th work of any currnt or formr studnt.

6 EEC 351 Formula Sht 1 ε 8.854x F/m 1 7 µ 4 1 πx H/m σ tan δ ωε Transmission ins γ α + jβ r + jω g + ( )( jωc) ( r + jω ) ( g + jωc) With th gnrator at and th load at : V V Γ ( ) V V + + jβ Γ + + V jβ ( j ( ) ) β Γ jβ Γ jφ Γ + j tan β in + j tan β Wavguids k c k β whr k ω µε β mn f c, mn k 1 π µε mπ a m nπ b π a + j E Ex β + ωµ x y j E Ey β + ωµ y x j E H x ωε β y x j E H y ωε + β x y TE Mods mπx nπy j H Amn cos cos a b TM Mods mπx nπy jβ E Bmn sin sin a b nπ b β mn mn Plan Wavs γ α + j β jωµ σ + η jωµ σ + jωε sin θθ tt sin θθ ii kk 1 sinθt sinθ i kk ε ε r1 r ( jωε ) (losslss) η η1 Γ η + η1 η τ η + η1 η η1 Γ η + η1 η τ η cosθ + η cosθ t 1 Antnnas jηβi Hrtian Dipol: Eθ sinθ 4π r Idal Dipol: jβr ji η Eθ ( θ ) F( θ ) π r cos ( ) ( βhcosθ ) cos( βh) F θ sinθ Half-wav Dipol Antnna P rad 36.5I AA λλ 4ππ GG PP rr λλ 4ππππ GG tt GG rr PP tt i jβr

MA 262, Spring 2018, Final exam Version 01 (Green)

MA 262, Spring 2018, Final exam Version 01 (Green) MA 262, Spring 218, Final xam Vrsion 1 (Grn) INSTRUCTIONS 1. Switch off your phon upon ntring th xam room. 2. Do not opn th xam booklt until you ar instructd to do so. 3. Bfor you opn th booklt, fill in