Thank you.
I am writing code for multi-carrier data transmission over time varying multi-path channel in MATLAB. Mathematically , received signal can be represented as, y=x(t)*h(t,delay)+n(t) Impulse...
20 May 2018 943 2 View
i want to calculate the vibrational frequencies with different temperatures of the molecule. Using Gaussian, how can i calculate the above?
16 September 2014 8,815 2 View
I need to build a new molecular group containing number of atoms more than 30. Can you suggest a free download software to build a molecule only by giving chemical formula as input?
28 August 2014 3,106 3 View
I tried to find the vibrational frequency of a molecule. After 7 hours of process, power was cut-off. So the system is terminated abnormally without the availability of power. I found there is a...
10 June 2014 7,556 1 View
Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...
02 March 2021 4,569 4 View
I am looking for something similar than Ingenuity Pathway Analysis (IPA) in which I can enter the proteins differentially phosphorylated and I can visualise the pathways these proteins are...
21 February 2021 8,923 4 View
Hello, would you have recommendations for the best technical solution (open code) to ensure 3D visualization of MRI slice images on a web browser? A solution that will allow users to rotate the...
10 February 2021 6,299 1 View
I need a stack of black and white .jpeg/.tiff/.jpg/.png images across time of either action potentials, neurons firing, or brain scans (comparing disease and normal brain, disease progression,...
09 February 2021 2,648 3 View
Hi, If I am performing an MD Simulation in which the two groups/molecules are moving in a direction on applying a force on the system, how would I calculate the velocities/acceleration of the two?...
08 February 2021 9,525 4 View
Dear community, As far as I understand, negative density features point at stuff that is in the model, but not supported by experimental data. However, in many cases (e.g. attached image), when...
06 February 2021 2,847 2 View
Hello everybody. Im new to STATA and this forum but I hope you can help me. I am doing a research project where I intend to estimate the prevalence of venous thromboembolic events (vte) up to 30...
24 January 2021 665 5 View
Hi researchers! I would like to get your suggestions on powder XRD data. Recently I found the peak (100 % Relative intensity) at 2theta= 36 degree in diamond film in addition to peak at 2theta= 44...
21 January 2021 2,361 2 View
I am doing a deep research on the comparison of the process of extraction of natural diamonds and synthetic diamonds, and their environmental impact I would appreciate you could share your...
19 January 2021 1,359 3 View
The blade that could cut ceramics, or the one that could cut plastics and polymers?
06 January 2021 2,713 3 View
