Difference between entropy and shannon entropy ?

While processing Single Look Complex images in POlSarPro for Polarimetry, we get images for Shannon entropy and entropy. There is a great difference between the two images. I would like to know...

01 February 2017 7,732 3 View

How to calculate Systematic Bias ?

11 December 2016 2,757 0 View

How to Landmask a SAR Geotiff image ?

I am using Python and trying to Landmask a SAR image. Kindly specify how we can perform landmasking on the image. Also the suggested options were using a DEM tile . But the resolution of the...

09 October 2016 637 2 View

Can anyone suggest a very basic paper on dynamics of a Quadcopter ?

I am pursuing research on quadcopters, so if anyone can refer a very basic paper to understand the dynamics of a quadcopter and how to derive control equations from them.

02 March 2016 3,927 3 View

Can anyone suggest a RFID simulator ?

I require RFID simulator for running an authentication protocol, so if anyone could suggest a good RFID simulator for the same.

02 March 2016 4,235 6 View

Best Raspberry PI book

Please suggest the best book for beginners on raspberry pi ?

08 September 2014 3,557 1 View

Robot Programming Board

Which is the best Programming board for Autonomous Robots?

06 July 2014 498 0 View

What are the growing areas in the field of artificial intelligence? In which areas the research is still going on?

About R&D in artificial intelligence.

09 October 2013 2,966 14 View

Is someone researching wireless power signals that can be amplified at the receiver level?

Iam interested in wireless power signals that can be amplified at the receiver level to meet power requirements of the receiver side.

07 August 2013 6,271 3 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View