I am looking for a IoT simulator ?

I am working on a university project so, I m looking for a good Simulator compatible with LoRa and LoRaWAN protocol to simulate an IoT scenario. Thanks in Advance

20 February 2021 6,352 6 View

What is the Role of temperature In Hummers method for the preparation of graphene oxide?

04 January 2021 5,033 2 View

Any recommendations for a good CRISPR/Cas9 commercial system for functional genomics of fungi/yeast?

I look forward to implying a good CRISPR/Cas9 system with a selective maker for functional genomics of important genes from environmental fungi and yeast.

22 December 2020 1,432 2 View

How to implement LEACH-C (LEACH centralized) algorithm for CH selection in WSNs?

I am currently working on a project that is based on optimizing cluster head (CH) selection for energy-efficient wireless sensor networks (WSNs) using evolutionary search techniques. For the...

11 October 2020 5,814 3 View

What is the suitable statistical analysis to test the relationship between two diseases from 5 different regions?

I have only the total number of cases for each diseases (measured by millions) and I'm trying to find a significance relationship for their coexistence throughout the 5 regions...

24 March 2020 4,397 3 View

What do you reommend as an animal model for anemia?

I am looking for animal models for different types of anemia

23 December 2019 210 6 View

SEM RMSEA Outpot Higher than .08?

Hi all, I tested a factorial model and all the indicators are pretty good except for RMSEA which is .1 Is there a problem in that? Do I have to report it or I can just report other fit...

06 November 2019 8,179 5 View

I am looking for new data set (2017 and more ) for Intrusion detection systems?

like NSL-KDD DATA SET

22 October 2019 5,161 1 View

How should we structure the Sustainability track for MBA program?

I am working as a faculty member who is currently involved in Sustainable Development. Currently, we offer 4 MBA courses in this subject . SUS 7010 Global Principles of Sustainability SUS 7111...

07 October 2019 5,852 10 View

MBA vs Data Analytics? Which one do you prefer?

I have some undergraduate students who are willing to continue their master degrees. MBA is a two year program whereas data analytics is the new hot subject which lasts for only one year. In terms...

07 October 2019 4,650 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

How to approach CFD simulation results of a flow past a cylinder?

Hi all, I'm doing a transient simulation of flow past a rectangular cylinder close to the free surface. As far as I'm concerned, the common practice is to discard the initial stages of the...

25 February 2021 1,348 3 View

Error in comsol?

Dear respected researchers, while performing CFD analysis in Comsol it's showing like this Error: Nonlinear solver did not converge. The maximum number of Newton iterations reached can...

24 February 2021 249 3 View

How to overcome convergence issues in concrete arch models?

Hi, I have modelled a three-span arch bridge with soil fill over along with pedestals. The FE modelling is done in LUSAS with HX8M solid elements (i.e. 3D solid modelling). The non-linearity is...

20 February 2021 1,346 2 View

Comsol Maximum number of Newton iterations reached?

Comsol is investigating deformation due to gravity. Gravity is applied to the nanosheets to check for displacement and stress. If I input the Young's modulus of the channel to about 1 [GPa], the...

15 February 2021 6,027 3 View

Why is my vc-relax computation of a W-based material is not converging? What important factors should I consider to attain convergence?

Here are some of the parts of the input file: &system ibrav = 0, nat= 9, ntyp= 2, ecutwfc = 36.7, ecutrho = 367, smearing = 'methfessel-paxton', occupations = 'smearing',...

10 February 2021 4,689 1 View

What could be the cause to have an E.coli DH10B transformed with pUC18 to grow in MKL + ampicillin but is not LAC+?

Hello everyone, I did a transformation of E. coli DH10B using pUC18 plasmid. The bacterias did grow on MKL medium with ampicillin but the colonies showed a white/pink colour and the medium was...

08 February 2021 9,720 3 View

How to conduct mesh sensitivity/convergence analysis in MSC Marc Mentat?

Currently using Msc Marc Mentat for FEA. Now i conduct the mesh convergence/sensitivity analysis manually. So I need to know if there any automatic way to conduct the mesh convergence/sensitivity...

04 February 2021 3,310 3 View

Can I know how to apply contourlet transform for signals in MATLAB?Must I first convert 1D signal to 2D image in order to do this method?

Can I know how to apply contourlet transform for signals in MATLAB?Must I first convert 1D signal to 2D image in order to do this method?

01 February 2021 3,735 3 View