We have lot of books on IoT. Are there any text books on IoT Networks to teach at undergraduate level ?

31 December 2016 3,352 1 View

Has anyone implemented AES encryption in Arduino board ?

What is the measured encryption speed ?

01 February 2016 1,871 0 View

Has anyone designed a sense amplifier for dynamic RAM?

10 November 2015 8,088 1 View

Can we change the irreducible polynomial x^8+x^4+x^3+x+1 of AES algorithm ?

09 October 2015 9,040 6 View

How identity management is implemented in secure cloud computing ?

How management of individual identities, their authentication, authorization, roles and privileges are implemented in secure cloud computing ?

08 September 2015 6,677 4 View

What is the level of security is provided by one time password (OTP) in cloud computing networks?

08 September 2015 6,179 3 View

Are there any guidelines on plagiarism for accepting a research paper or thesis for publication ?

For publishing a paper or thesis, do we have any guidelines on plagiarism ?

07 August 2015 9,226 6 View

What are the primality tests available ?

What are the primality tests available ? Is there any code available for conducting primality test ?

07 August 2015 5,290 1 View

What are the physical layer encryption methods ?

What are the physical layer encryption methods used in wireless communication ?

07 August 2015 2,525 1 View

How to construct Involutory matrix ?

07 August 2015 1,887 0 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

How to model the battery pack in PSIM or PSCAD?

Hello, I have simulated a single battery cell using Thevenin equivalent circuit. For a battery pack, I have a large number of cells connected in series and parallel connections. Is there any way...

28 February 2021 2,116 1 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Compact antenna for the frequency range 1 MHz-5 MHz?

Hello everybody! I have a problem with developing a compact antenna for the 1MHz-5MHz frequency range. Tell me what type of antenna can be used and what books and articles to read to perform this...

27 February 2021 7,710 4 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View