How to calculate SNR and throughput from path gain in IEEE802.11ac standard?

In MATLAB path gain is calculated using following command. Gain(i,j) = mean(abs(PathGain)); %Getting path gain at every location How to calculate SNR and throuput from this? I have Ptx and Prx...

27 December 2020 7,175 3 View

Need some clarification on items cross loading?

Dear friends,Kindly clarify the following doubt. The measurement model has 6 constructs (A, B, C, D, E, and F). A has 7 items, B has 6 items, C has 9 items, D has 5, and E has 12 items. Now, on...

10 May 2017 943 7 View

In the mediating model, one of the direct and indirect Path Coefficient values are greater than 1. Why ?

23 October 2016 6,069 5 View

If the principal component analysis is not an inferential statistics, then can it be considered under descriptive statistics ?

18 May 2016 8,146 14 View

Why the results of beta weights in AMOS and beta coefficients in SPSS vary so much while doing the same model analysis?

17 April 2016 7,108 2 View

Negative value of fractional coordinate?

Is it possible for fractional coordinates to have -ve values? If possible please give some reference.

05 September 2013 7,184 8 View

Can anyone please recommend a process to etch ITO film?

ITO film etching

28 August 2013 9,491 18 View

Can anyone suggest a good book to study Grushin type operators?

Would prefer a book for learners.

25 July 2013 7,954 2 View

Can tell me whether the ordinary differential equation admits periodic solution.

$$h''+ \sigma V^{-1}V_{\theta} h' + [(\lambda_1+ V_{\theta, \theta }) V^{-1}+ (\sigma^{-1}+1)k^2]h=0 $$ admits a solution where $h(0)= h(l)$ and $h'(0)= h'(l).$ Here V and k are periodic...

21 January 2013 2,976 2 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 1 View

Why do my MCFs not form monolayer?

Hello, I am looking for some expertise on culturing MCF7s. I purchased them from ATCC and I have been following all media and culture conditions. Media is EMEM with 10% FBS and 10ug/mL of...

27 February 2021 3,904 2 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View