need papers on peec
0 ieee international conference on computer design,vlsi in computers and processors, ieee comput. soc. press, los alamitos,ca, usa, 1990, p. 201-5. a. e. ruehli, a. cangellaris, w. pinello, transient electromagnetic analysis andmodel complexity......
Electromagnetic Design and Simulation :: 21 Nov 2009 15:14 :: amir88 :: Replies: 9 :: Views: 129
microstrip bandpass filter design
hello everybody,fist off, id like to thank this community for all the valuable information and the answers to many of my questions ive found here so far. this is my first post.although microstrip filters are not the main part of my job, i need to des...
RF, Microwave, Antennas and Optics :: 11 Nov 2009 3:49 :: mnigj :: Replies: 8 :: Views: 435
electromagnetic propagation in metamaterials
hi guys, i am working on a project based on electromagnetic propagaton in metamaterial..i can pay for this ....here i will give the description of my project .... in which need to work on a pde solver to integrate helholtzs equation in meta-mate...
Electromagnetic Design and Simulation :: 02 Nov 2009 11:20 :: wanzigege :: Replies: 5 :: Views: 805
signa integrity book for pcb designers
i read this at si-list and thought that it may be useful for the pcb designer. i am reproducing it.i have 50 copies of my book signal integrity for pcb designers available from my publishers. i am offering these books at price of $25 at amazon under ...
PCB Routing & Schematic Layout software & Simulation :: 20 Oct 2009 12:23 :: dehati :: Replies: 0 :: Views: 243
hfss for electromagnetic modelling of electric motor?
is it possible to use hfss for electromagnetic modelling of electric motor? for example, permanent magnet brushless dc motor, induction motor, etc. thanks...
Electromagnetic Design and Simulation :: 17 Oct 2009 13:39 :: yasemin :: Replies: 9 :: Views: 1169
cst microstripes 2009 v.8
http://www.ziddu.com/download/6577196/cst.microstripes.2009.v8.0-null.rar.html...
Software Downloads/Uploads :: 22 Sep 2009 9:15 :: ans :: Replies: 0 :: Views: 348
rf microwave tools part 1 - part 64
9705-1.pdf diode model parameter extraction from manufacturers data sheets9708-1.pdf pin diode model parameter extraction from manufacturers data sheetsdbm.zip displays rf power and voltage realtionsnetwork.zip either an ac network anal...
RF, Microwave, Antennas and Optics :: 29 Jul 2009 6:14 :: sivanandyala :: Replies: 5 :: Views: 5552
project electromagnetic propogation through metamaterials
....my project electromanetic induction in metamaterialsto integrate helmholtz equation in meta-material waveguide using pde tool solver using matlab software.considering the snell’s law for an electromagnetic wave propagating from air to a met...
Electromagnetic Design and Simulation :: 22 Jul 2009 11:04 :: sandeep_voore :: Replies: 0 :: Views: 198
a question about retrieving metamaterial parameters
hi guys,im trying to repeat a work recorded in negative index bulk metamaterial atterahertz frequencies. i used cst to simulate the structure and get the s parameters which keep quite good accordance on magnitude with the data shown in the paper. i ...
Electromagnetic Design and Simulation :: 20 Jul 2009 14:26 :: sandeep_voore21 :: Replies: 9 :: Views: 1236
retrieving the refractive index
is there any simple matlab code to retrieve the refractive index for a metamaterial structure ?...
Electromagnetic Design and Simulation :: 20 Jul 2009 14:19 :: sandeep_voore21 :: Replies: 46 :: Views: 4895
best 3d em simulator
what is the best 3d em simulator?regards...
Electromagnetic Design and Simulation :: 11 Jul 2009 22:24 :: emcguy :: Replies: 55 :: Views: 9466
examples on filter design
i work on project on design of bandpass filteri need more examples on filter design,thanks for your help...
RF, Microwave, Antennas and Optics :: 17 Jun 2009 21:45 :: alberto_micro :: Replies: 7 :: Views: 831
what is em simulation? which software is more accurate?
hiwhat is em simulation? which software is more accurate for em simulation?...
RF, Microwave, Antennas and Optics :: 26 May 2009 14:11 :: brightblade :: Replies: 5 :: Views: 417
ieee requests- a fully differential cmos transconductance...
plz upload the paper on buffer:ieeexplore.ieee.org/iel4/82/10018/00475257.pdfthanks....
Analog IC Design & Layout :: 15 May 2009 14:42 :: aarora :: Replies: 16 :: Views: 954
signal integrity for pcb designers
i thought that it is relevant to let you know the contents of the book signal integrity for pcb designers. the book is available at amazon for 40 bucks or so ..table of contents1 introduction.. 41.1 integrity of point to point signal 51.2 timing rela...
PCB Routing & Schematic Layout software & Simulation :: 10 May 2009 8:23 :: newstreet179 :: Replies: 2 :: Views: 1590
i needed short concept at advanced design system
i needed short concept at advanced design system...
Electronic Elementary Questions :: 24 Apr 2009 18:00 :: vicky :: Replies: 1 :: Views: 255
microstrip line & envelope simulation
hii would like to get your opinion about the result and accuracy of envelope simulation of microstrip lines. is it allowed or not?hb is ok regards to simulation with microstrip lines but envelope...?thanks in advance for your helphttp://images.elektr...
RF, Microwave, Antennas and Optics :: 09 Apr 2009 19:01 :: VSWR :: Replies: 5 :: Views: 597
how to design meander line antenna
hi all,i will like to know the basics of designing a meander line antenna. what i will also like to know is how skycross seem to be able to use this design technique to control the radiation patterns and obtain a broadband/dualabnd antenna with acce...
RF, Microwave, Antennas and Optics :: 06 Apr 2009 5:43 :: vikash_i :: Replies: 10 :: Views: 3066
ansoft afss tutorial
hi everybodyim a phycist and im from italy ive just started to work with hfss, but i have some difficulties because i dont know this software at all!!!i want to design the antenna wtih it.can anybody help me?my e-mail is: manola_c@libero.itcontact me...
Mathematics & Physics :: 19 Mar 2009 5:31 :: dee25pak :: Replies: 5 :: Views: 591
antenna design tools
can anybody tell me if there are any antenna design tools availbale for pcb or simple antennas for 868 915 mhz bands. or does any body have a design for good omin directional antennas for these bandsthanks...
RF, Microwave, Antennas and Optics :: 13 Feb 2009 13:43 :: sreevyas :: Replies: 133 :: Views: 28571
meta materials definition in cst
hello all,i have been trying to simulate a metamaterial on cst, but each time i enter a negative epsilon it gives an error. do you have any idea how to define a metamaterial on cst?thanks in advance for your help,adel...
Electromagnetic Design and Simulation :: 26 Nov 2008 4:24 :: Zottiri Kusuta :: Replies: 5 :: Views: 1335
modelling an ic in semcad
hello!im new in semcad.can someone help me with my semcad problem:i want to modell an integrated circuit (e.g. an amplifier) and to simulate the elektromagnetic field. how should i model the ic?should i model it as a block with a resistive sheet with...
Electromagnetic Design and Simulation :: 13 Nov 2008 9:48 :: oflee :: Replies: 2 :: Views: 267
touchstone
what is touchstone?is it agilents software?for what purpose?...
RF, Microwave, Antennas and Optics :: 18 Sep 2008 20:47 :: peleda :: Replies: 9 :: Views: 630
metamaterial simulation
has anybody worked with the simulation of metamaterials using fdtd. could you post the code for the one dimensional case in matlab. thanks in advance....
Electromagnetic Design and Simulation :: 04 Sep 2008 14:21 :: Manjunatha_hv :: Replies: 9 :: Views: 1272
can give a list about simulation tools
can give a list about simulation tools about digital design, analog design. mix-signal design .etc...
Electromagnetic Design and Simulation :: 07 Aug 2008 19:03 :: elec-eng :: Replies: 7 :: Views: 3006
antenna design software
which is the best antenna design software for arrays...
RF, Microwave, Antennas and Optics :: 05 Aug 2008 23:54 :: Nacl :: Replies: 17 :: Views: 855
openings for rf design engineers
top 3 company in the industry around boston area.entry level(new graduate) and experienced people are welcome.please send message if you are intersted. position 1： job title: design engineer iv - vi category: engineering division: handsets job...
EDA Jobs, Promotions, Advertising :: 27 Jul 2008 2:51 :: RF79540 :: Replies: 0 :: Views: 570
rf engineer (antenna design) wanted @ laird penang malaysia
dear all, laird tehcnologies (m) sdn. bhd located in penang, malaysia is looking for front-end rf engineers on researching antenna technology and designing, fabricating and testing novel antennas and antenna systems. we would like to invite highly mo...
EDA Jobs, Promotions, Advertising :: 15 Jul 2008 2:00 :: Chest :: Replies: 4 :: Views: 1269
what does negative inductance mean?
hi, need your help and thank you!...
RF, Microwave, Antennas and Optics :: 08 Jul 2008 16:15 :: ashish_chauhan :: Replies: 22 :: Views: 1590
any good method to realise the tee with cpwg in ads
i try to realize a tee with cpwg in ads ,but i found the ads not this model for me to use , any good method to design tee with cpwg?...
RF, Microwave, Antennas and Optics :: 07 Jul 2008 20:50 :: RF-OM :: Replies: 5 :: Views: 360
air coupled inductors for power transfer applications
hi all,im new to electromagnetic simulation, at now i can use femm or maxwell software to to em simulation or other ones if someone have some other suggest.ive to design a air coupled link to transmit power for recharge a movable unit, what i like to...
Electromagnetic Design and Simulation :: 18 Jun 2008 16:10 :: TekUT :: Replies: 5 :: Views: 225
antenn design with hfss
antenn design with hfss added after 7 minutes: who can give some sample...
RF, Microwave, Antennas and Optics :: 20 May 2008 13:56 :: Moshik Cohen :: Replies: 13 :: Views: 1068
lets make list of fdtd method books
td mehod so that we will have more easy reaching referenceand we will know that a new book uploaded about fdtd can you contribute or can administrators put a common book link topic at the top of the electromagnetic design and simulation board with...
Electromagnetic Design and Simulation :: 16 May 2008 1:58 :: jithesh :: Replies: 13 :: Views: 1155
how to become a better physical design engineer
i have just be hired by a chip company and do the physical design of the chip.can you give me some suggestion about how to become a better physical design engineer? and is it necessary for me to transfer to front end design domain , such as verifica...
EDA Jobs, Promotions, Advertising :: 09 May 2008 19:44 :: sahmednc0 :: Replies: 1 :: Views: 306
ez-match replacement?
i really liked being able to play-around with matching networks in ez-match. i could create a network and then move around any of the points, allowing me to see the sensitivity of the matching network or under what load-impedances it would work.is th...
Software Requests :: 04 May 2008 15:37 :: gszczesz :: Replies: 2 :: Views: 99
please help me(microstrip antenna using hfss)
can somebody please upload for me a project report about microstrip antenna(any topic) using hfss with details.i have to do a project but i dont have enough time for it.please help me thanks in advance...
Electromagnetic Design and Simulation :: 02 May 2008 5:06 :: mvdeepaknair :: Replies: 5 :: Views: 852
microstrip filter design help
hi there,im meant to be designing a microstrip filter (bandpass type, center freq =2.205ghz) for my final year engineering project. im wondering if there is any software that will help me acheive this? i was looking at parfil as im on a very small bu...
RF, Microwave, Antennas and Optics :: 29 Apr 2008 8:35 :: byteptr :: Replies: 6 :: Views: 354
i m zero knowledge in electromagnetic
hi, im totally zero knowledge in electromagnetic. did anyone can give me some info where to get the best information for a beginner like me and it is easy to understand. my background is electronic engineering and i study a bit while in university. c...
Electromagnetic Design and Simulation :: 26 Apr 2008 16:30 :: eng_aq :: Replies: 31 :: Views: 3234
new career - emi/emc in the future
hi,i am from italy and i worked about 4 years as hardware designer engineer (pcb & rf microwave circuits) for a great corporate. at the moment i work as pcb designer for appliances market, in a young electronics company. time to project/market are so...
General :: 16 Feb 2008 14:22 :: neutrino :: Replies: 0 :: Views: 388
microstrip filter
hello all. i design the microstrip coupled line filter with help microwave engineering pozar. parameters of the filter was calculated for 0.8ghz passband with central frequency 14.4 ghz. after i modeled it in the schematic and layout (its shown on th...
Electromagnetic Design and Simulation :: 11 Feb 2008 7:59 :: amdc :: Replies: 2 :: Views: 205
discussion: can em simulator be used for helical antenna ?
hi all, someone has told me that it is impossible to place the helical antenna for em simulation because it is hard to model the helical structure. is the statement true or not ?best rgs...
Electromagnetic Design and Simulation :: 05 Feb 2008 18:13 :: mpero :: Replies: 37 :: Views: 8511
antenna design and electromagnetic simulation in hfss
hi everyone,i need to have one good reference to design an antenna. i found some tutorials to simulate antenna designs in hfss from internet (like horn, dipole, microstrip antenna, leaky wave antenna). but those are readymade designs. i want to de...
Electromagnetic Design and Simulation :: 14 Jan 2008 23:00 :: Buenrostro :: Replies: 6 :: Views: 432
software 4m vectorfields for antenna and rf
concerto is a 3d software for antenna and rf from vector fields.mom,fdtd and fem methods can be selected depending upon your application.did any one know about this software concerto.........need some suggestion whether this software features are goo...
Electromagnetic Design and Simulation :: 05 Dec 2007 8:04 :: Kanjeero :: Replies: 1 :: Views: 171
automatic meshing versus manual meshing
hii am using cst mws to do electromagnetic anaysis and design of antenna.i have found that the mesh used to discretize has a profound affect on the final results.so i am wondering whether to do manual meshing or to prefer automatic meshing with adap...
Electromagnetic Design and Simulation :: 29 Nov 2007 17:50 :: shahid78 :: Replies: 0 :: Views: 180
communcation system with matlab
http://img32.picoodle.com/img/img32/5/11/26/f_untitledm_aa6bf15.jpgcan you help me about design of this figure the reuaired cases are in the attached file.[/code]...
Electromagnetic Design and Simulation :: 26 Nov 2007 23:51 :: NiGo_bmstu :: Replies: 1 :: Views: 126
ansoft designer vs ansoft hfss
hi! im a user of hfss. can anyone explain me the differences between hfss and designer? what are the suitable applications of each one? thank you!...
Electromagnetic Design and Simulation :: 16 Nov 2007 16:17 :: pabloec :: Replies: 8 :: Views: 1059
antenna design tool
i need antenna design tool with accurate simulation results...
RF, Microwave, Antennas and Optics :: 08 Oct 2007 3:00 :: perfectanu :: Replies: 4 :: Views: 413
which unit:omni uwb antenna-high d in elevation plane
hello everyone,previously i have posted the similar topic on electromagnetic design and simulation board.my desire is an omni directional uwb antenna element, with a constant dipole-type pattern on the elevation plane, the hpbw of which is 30 degree....
RF, Microwave, Antennas and Optics :: 12 Jun 2007 9:44 :: DrunkBear :: Replies: 1 :: Views: 108
rf / microwave design engineer: freescale semiconductor
i have immediate openings for rf / microwave design engineers, please contact me directly if you have any interest.regards,peter aaen----- requisition title: rf/microwave design engineer ----department description: the rf division (rfd) is the global...
EDA Jobs, Promotions, Advertising :: 17 Apr 2007 17:42 :: paaen :: Replies: 0 :: Views: 381
new electromagnetic modelling tool vf concerto v6
new electromagnetic modelling tool delivers rapid solutions to escalating radio and microwave design oxford uk and aurora il, december 5, 2006 --- today, vector fields launches a major evolution of its high-frequency electromagnetic package, con...
Electromagnetic Design and Simulation :: 26 Mar 2007 10:59 :: aw :: Replies: 1 :: Views: 423
zeland ie3d, ansoft hfss and cst comparison
i use three kinds of em software to simulate pifa, and i compare with the em softwares.1. ie3d, moment of method (mom), suitable for 2-d planar antenna simulation. resource support: low2. cst, perfet boundary approximation (pba), suitabl...
RF, Microwave, Antennas and Optics :: 13 Feb 2007 5:10 :: Waltz_Fan :: Replies: 19 :: Views: 2292
centre-tapped inductor in ie3d
hi,im designing a 1nh cti (centre-tapped inductor) with high quality factor. first, i create a square symmetrical cti using aisitc and obtain a 1nh inductor with quality factor 7, then i export it into cif file so that it can be imported into cadence...
Electromagnetic Design and Simulation :: 17 Jan 2007 17:01 :: jian :: Replies: 5 :: Views: 282
ADS
:: :: :: Replies: :: Views:
cst - combline filter
hello everyone, this is my first post here i have recently started to work with cst and designed few 3db couplers, fm band. there my experiences were good for results were in accordance with measurements. but i have hard time trying to simulate combl...
Electromagnetic Design and Simulation :: 24 Dec 2006 18:53 :: huvarda :: Replies: 15 :: Views: 2211
transformer and inductor design
i just graduated as electrical eng and was hired by a transforformer company and said to look for ways to understand and design new transformers but cant seem to find help from profesors and i dont know anybody in the industry that could give more hi...
Other Design :: 27 Sep 2006 22:29 :: michael_bebars :: Replies: 3 :: Views: 510
physical synthesis flow
i am just beginning physical synthesis with synopsys tools, and now i have some problem with the design flow.someone told me that the physical compiler can synthesize the rtl code to netlist, but i only know the flow should be logical synthesis -> fl...
ASIC Design Methodologies & Tools (Digital) :: 08 Sep 2006 4:41 :: rajesh9999 :: Replies: 10 :: Views: 1032
help me with coil on pcb
hello i mus make a 3 coils for one rf chip with 1. 68nh 10%2. 6.2nh 10%3. 33nh 5%how to calculate the pcb design for this i have pdf but cant understand nothing. can some help me please...
Hobby Circuits and Small Projects Problems :: 03 Aug 2006 15:11 :: throwaway18 :: Replies: 4 :: Views: 315
fortran download?
hi all;i need to work by compaq visual fortran 6.5 but i dont know if i can find it in the www or not, could you please introduce me a link for download.by the way what is the difference between fortran90 and visual fortran?im very biginer in fortran...
Software Requests :: 19 Jul 2006 16:18 :: Sadabat :: Replies: 1 :: Views: 160
case studies in superconducting magnets
case studies in superconducting magnets design and operational issues yukikazu iwasa francis bitter national magnet laboratory and department of mechanical engineering massachusetts institute of technology cambridge, massachusetts kluwer academic pub...
Mathematics & Physics :: 02 Jul 2006 5:09 :: wuwei205 :: Replies: 1 :: Views: 510
fdtd code needed
anyone, pleaz post a code (i. matlab or ...) of fdtd analysis. thanks...
Electromagnetic Design and Simulation :: 15 Jun 2006 12:56 :: Sadabat :: Replies: 6 :: Views: 1059
ridged horn antenna
hiim interested in ridged horn antenna design but i cant find any papers describeing ridge dimensions. can you help me? i read a lot about a paper broadband ridged horn design k.l. walton, v.c. sundberg, microwave journal, march 1964, but i cant fin...
RF, Microwave, Antennas and Optics :: 08 May 2006 13:03 :: vfurlan :: Replies: 3 :: Views: 318
looking for a rf designer(entry level) job
this is my resume:personal detailsname : sweetu ghirishh/p no : 90417633email add. : sweetughirish@gmail.comnationality : malaysianrace : indiangender : maleage : 23date of birth : 10/07/1982marital status : singleaddress:514 west coast road#12-50...
EDA Jobs, Promotions, Advertising :: 10 Apr 2006 6:45 :: sweetughirish :: Replies: 0 :: Views: 549
quick question: why does q of spiral inductor have a peak?
hi, all,why does the quality factor of the on-chip spiral inductor have a peak? i mean what dominate the loss at low freq. and what at high freq.? thanks....
Electromagnetic Design and Simulation :: 22 Mar 2006 7:17 :: lagrange :: Replies: 38 :: Views: 2136
simplorer v7 sv
simplorer v7 sv is a full-featured version of ansofts commercially distributed simplorer with a limit only on the size of problems that can be solved. simplorer is sophisticated multi-technology system simulation software widely used by automotive, a...
Software Links :: 23 Feb 2006 14:45 :: imhoff :: Replies: 2 :: Views: 1485
em simulation webinars available online
hello all,a good webinar on planar em simulation available online from awr inc., see the details belowem simulation: a look under the hood - part 1overviewelectromagnetic simulation is becoming a critical component of successful design by providing ...
Electromagnetic Design and Simulation :: 11 Feb 2006 5:56 :: Manjunatha_hv :: Replies: 31 :: Views: 2121
electromagnetic design and simulation forums
hello all!im lookig for electromagnetic design and simulation and antennas forums like this one. help!thank you for links! :-)...
Electromagnetic Design and Simulation :: 09 Feb 2006 19:06 :: rautio :: Replies: 1 :: Views: 288
si analysis of nanometer interconnects
...
PCB Routing & Schematic Layout software & Simulation :: 11 Jan 2006 13:48 :: Manjunatha_hv :: Replies: 4 :: Views: 384
transmission line
hi all,i am currently working with high frequency interconnects.i need to model interconnect using proper transmission line.is there any new transmission line structure available that reduces signal integrity effects otherthan existing models....
Electromagnetic Design and Simulation :: 11 Jan 2006 13:37 :: gokul :: Replies: 7 :: Views: 540
desigin coxial cable by hfss
i am doing microstrip patch anteena using hfss but i want to feed my antenna by coaxial cable but i do not know how should i do.thanks in advanced...
Electromagnetic Design and Simulation :: 10 Jan 2006 16:42 :: snkhan :: Replies: 2 :: Views: 426
extraction from s parameters of passive device
when we design the passive devices, such as inductor, transformer, s parameters of the devices can be simulated by electromagnetic simulation software, such as hfss or sonnet. then the parameters of the equivalent circuit model can be derived by some...
Analog IC Design & Layout :: 24 Oct 2005 0:35 :: freewing :: Replies: 0 :: Views: 186
is there a e-book for em design which explains fem, mom etc
is there a e-book for em design which explains fem, mom etc- v...
Electromagnetic Design and Simulation :: 18 Oct 2005 14:50 :: eckypting :: Replies: 5 :: Views: 528
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