29 Questions 77 Answers 0 Followers
Questions related from Nitin Muchhal
Hello, i want to learn about this feature (Clone From and clone To ) ? When specifically it is used (as we have duplicate command also) and how to use it in HFSS...Thanks in advance
16 January 2022 8,732 2 View
Hello, can someone expert in hfss guide share steps to design lower part of structure (attached) in hfss? Thanking in advance!! best regards
15 January 2022 7,555 0 View
Hello, I am planning to design a UWB band pass filter.. I wish to use slot and fractals in final design of filter...so how do i get started with initial dimension to get specified lower upper...
05 November 2021 299 2 View
Hello Researchers, I want to design and simulate tunable antenna using HFSS s/w with varying dc bias. Can anyone guide steps how it can be done using HFSS s/w i.e., 1. how to design LC...
05 September 2021 8,692 3 View
Dear Researchers, Greetings!! I have 2 small queries: 1. Since width of HMSIW is less than SIW but it is more than half..does width of substrate of HMSIW effect result? 2. I have studied few...
07 December 2019 8,863 0 View
Hello Researchers, I was trying to solve problem this book (5.2.7.1 Filters with Short-circuited Stubs). Their author has found value of Yi using equation5.49 I am not clear how to solve them....
27 September 2019 8,061 0 View
Hello Researchers, I have seen few papers on design of band pass filter using: 1. open stub 2. short stub 3. Spurlines 4. Step impedance resonator (SIR) CAN ANYONE PLEASE GUIDE WHAT IS...
23 September 2019 6,937 3 View
Hello!! I have seen several papers using various techniques (e.g., SLR, SIR) to design BPF for UWB band applicaton..I wish to ask how the dimensions of filter are decided/choosen so that it...
20 September 2019 10,130 3 View
Hello!! There are lot of papers on SW SIW for miniturization of sayBPF...Any basic paper which may help in understanding and design of such str. Thanks
12 June 2019 7,474 0 View
Hello!! I have a query : what is the physics/mechanism for achieving high selectivity and out of band performance when two stage MMR filter is used as compared to single stage.. kindly share your...
27 May 2019 4,331 0 View
Hello!!! I am working on SIW BPF. I want to miniturize the size of SIW using HMSIW technology. Can anyone working on this please provide the steps to design HMSIW using HFSS software.? Please mail...
24 May 2019 2,473 12 View
Hello!! Does a slot or DGS (Defected Ground) affect the position of Transmission Zero/s near passband? Can someone refer me 1-2 journal papers explaining this phenomena.. One more thing to ask-...
15 April 2019 8,438 0 View
Hello Everyone!! I have designed a SIW BPF using/etching koch fractal. I am getting good response with high selectivity. what can be the explanation of this?? Also second iteration has better...
09 April 2019 825 0 View
Dear Researchers, I have gone through a novel paper (attached) on Bandpass Filter Using Coupled Lines. There author has shown the current distribution in fig6. There, above this fig. author...
27 March 2019 2,140 2 View
Hi All!! how to choose length of stub for SLR Band pass filter.. what is importance of length l= λ/2, l= λ/4 , l< λ /2 , l> λ /4 etc.. Any reserach paper/book which explains all this in...
02 February 2019 4,818 4 View
Hello, i have designed a SIW MMR Band pass filter with slot (acting as stub). i am getting TZs there.. Can anyone refer paper/book explaining how stubs create TZs. Is TZ depends on no. of shunt...
12 October 2018 8,090 2 View
Dear Researchers, Can someone kindly guide about rules of plagiarism in these reputed journals? Is it counted for consecutive four(4) words or more..As per new UGC rules (in India) 14...
15 September 2018 9,038 5 View
Regarding review time of few journals in Electromagnetics I need to know average review time of following journals:1. journal of electromagnetic waves and applications (Taylor francis)2. IETE...
20 August 2018 4,537 3 View
How to estimate the order of band pass filter?? Can its S parameter char give information about the order of filter? Please find attaced graph of SIW band pass filter with slot and it has 6...
31 May 2018 7,299 4 View
please explain how resonator act as fundamental element of band pass filter... kindly refer some basic tutorialon resonator and filter Thanks Nitin
03 May 2018 631 6 View
Dear Researchers! I am going to design a SIW Band pass filter. i am using substrate as RT Duroid 58800 (er 2.2). i wish to know reg. thickness of substrate..should it be kept small (say t=0.5mm)...
01 November 2017 9,720 4 View
Dear All!! pls find attached paper of microstrip BPF using MMR. I want to know how to find Even/Odd-mode equivalent circuit-fig 2(b and c). and how to identify even/odd mode -fig 3. pl...
17 October 2017 9,846 0 View
Dear Researchers, i am working on design of band pass filter using MMR (Multi mode resonator). i haveread few papers on same. I have a query reg. finding the value of mode say TE 101 or say TE102...
13 October 2017 9,370 0 View
How to decide the order and degree of a coupled cavity band pass filter for rf application? does filter structure decide or its S parameter (S12/S11) response decide ?? Thanks Nitin
04 October 2017 2,124 0 View
Anyone wh knows please share and kindly provide the steps with an example how to find values/element of a coupling matrix of cavity resonator filter. Also guide how to find number of transmission...
23 September 2017 5,336 4 View
Hello!! I am trying to design square CSRR (complementary SRR)structure in SIW for Ku band. i know design frequency and dielectric permittivity etc. so how can i find length, width, thickness and...
05 August 2017 9,519 1 View
Please guide how to optimize the width(Wsiw between two rows of viases) in Substrate Integrated Waveguide (SIW) in HFSS Software? Thanks Nitin
18 February 2017 5,077 6 View
I need to know average review time of following journals: 1. journal of electromagnetic waves and applications (Taylor francis) 2. IETE Journal of reserch 3. AEU-Electronic and comm. 4. IJMWT...
01 January 1970 7,661 100 View
PL SEE ATTACHED FILES....In paper2 how to find value of B1, B2 and so on...pls reply on RG or mailat [email protected]
01 January 1970 8,040 2 View
