I would like to ask about matlab code of two port network for power line channel modeling?

Hi, Can any one help me. I search Matlab code of two port network (ABCD matrix) for power line channel modeling (transfer function computation) with three branches.

01 February 2018 4,092 3 View

How can i simulate preamble based SNR estimation?

I search Matlab code for SNR estimation based on preamble in OFDM system with frequency selective channel

31 December 2017 2,482 1 View

Hi, i would like to ask about matlab code of ABCD matrix of a network with three barnches ?

Hi, i would like to ask about matlab code of ABCD matrix of a network with three barnches to model my channel

11 December 2017 1,327 3 View

How can i estimate my channel using preambule?

Hi, i would like to estimate my channel (Multipath Rayleigh channel) using preambule. I don't understand how to do this in Matlab and how to know the length of the frame( the period to insert the...

05 June 2017 3,991 3 View

Can anyone help me about Matlab code for ML over Rayleigh channel with BPSK modulation?

10 November 2016 5,353 0 View

I search Matlab code How to implement LS estimator and ZF, MMSE equalizers for NB-PLC channel?

I search Matlab code How to implement LS estimator and ZF, MMSE equalizers for NB-PLC Multipath channel

09 October 2016 4,078 0 View

No title

How to do Rayleigh channel estimation and equalization?

08 September 2016 8,392 6 View

What do I do with DLS peaks that are from the buffer?

I'm looking at the aggregation of my protein sample using DLS. Unfortunately, my buffer (20mM HEPES) also results in a set of peaks. These are at approximately 1 and 1000 d.nm. The lowest peak...

01 March 2021 9,015 2 View

What low-cut filter (high Pass frequency) to be used for response spectrum (Tripartite plots) ?

What low-cut filter (high Pass frequency) to be used for the response spectrum (Tripartite plots)? I am currently working on differentiating between hard/soft site responses in Indo-Gangetic...

21 February 2021 9,273 2 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 View

How to calculate the Atomic Polar Tensor using DFT ?

Dear friends, I am a beginner at DFT calculation. I have done a structure optimization using DFT- B3LYP/6-31G*, Nevertheless, I don't know How to calculate the Atomic Polar Tensor (APT) in...

17 February 2021 9,082 3 View

Access to supercomputer resources in India?

Hello everyone, I want to perform some gaussian calculations and want to use Materials studio for my research work. Can anyone guide me how to get access to supercomputer resources in India for...

15 February 2021 8,264 3 View

Why we use feature normalization before using the Gaussian kernel in SVM?

Support vector machine

09 February 2021 6,405 3 View

FLIM Signal to noise ratio of a time series - can I use dark frames to measure noise?

I am doing an analysis on some FLIM data in the form of time series image stacks. I need their signal-to-noise ratio. Recording starts several picoseconds before the excitation pulse, so no sample...

08 February 2021 7,169 3 View

Does Gaussian 09W software take too long to give a result if we have a large chemical structure ?

DFT - gaussviev - gaussian09W - HOMO - LUMO

08 February 2021 6,012 5 View

How to eliminate noise when using a sensor with instrumentation amplifier and giving it's output to Arduino?

When I am trying to implement a pressure sensor through instrumentation amplifier and then giving it's output to Arduino, I am getting garbage value due to noise, so how to eliminate it.

05 February 2021 8,598 11 View

How to calculate enthalpy of formation of Polymers taking into account the terminal end groups?

I am trying to find methods for theoretical calculation of enthalpy of formation of Polymers. till now I have found the oligomeric method (Gaussian) which uses the extrapolation of results from...

05 February 2021 9,707 4 View