How can i simulate massive mimo in matlab simulink?

to design massive MIMO with 64 antennas in transmitter side

12 October 2020 8,413 2 View

What is the difference between an oligonucleotide primer that used in PCR assay than that used in DNA Sequencing?

Oligonucleotide primers are used to generate bands corresponding to their own gene in PCR assay.

06 September 2020 2,066 7 View

How can we prescribe a medicine for different clusters of sars cov?

aoa i have undergone analysis of differents researches if we reduced its reproduction by preventing pcr activity

07 May 2020 337 3 View

Comparison methods for contrast enhancement of satellite images?

Dear esteemed researchers, I have developed an algorithm for contrast enhancement of satellite images. I need some recent methods for comparison. I have managed to get 6 methods so far, but I...

15 March 2020 285 4 View

Which company is good for DNA sequencing in Middle East?

I am looking for a good company in DNA sequencing in order to urge my students to cooperate with them and send their research projects to them.

11 October 2019 5,546 1 View

What is the ethical way to give reviewers names during submission of a manuscript in peer-reviewed journals?

What is the ethical way to give reviewers names during submission of a manuscript in peer-reviewed journals?

06 June 2019 9,017 7 View

How can Performance comparison of recommendation methods?

Currently i work in recommendation area. I want to evaluate the Performance of my method compared with other method. I have many contribution in my research ( I obtain 5 features from user and...

07 May 2019 1,372 1 View

Arabic essay grading dataset?

Can you help me find an arabic essay grading dataset to be used for machine learning?

15 April 2019 3,998 3 View

How do I read and interpret these results of grain size from Mastersizer 2000 for soil samples?

The purpose is to compare it with magnetic grain size data. Thanks in advance

05 April 2019 272 3 View

What are the primer sequences used for APRIL-mRNA expression by RT-PCR?

Can anybody have the correct primer sequences to amplify APRIL gene (TNF-family) for reverse transcription of m-RNA as different articles use different primer sequences as well as the primers for...

26 March 2019 1,494 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

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

Is stone a sustainable material? Is it a sustainable approach to use natural stone waste in architecture?

I'm designing a zero-waste restaurant and considering using marble waste to make some tables and a bar countertop. My clients think it's not "sustainable enough" and I would like to have more...

01 March 2021 4,326 7 View