Hello sirs,
I asked a bout the circuit of 16-QAM and how can implemented it using optisystem software.
note// I need the circuit without using DSP
Thank you for any helping
Why would prefer to use a Gaussian pulse in generating Ultra Wide band (UWB) signal ?What are the characteristics of this pulse compared to the rest of the pulse, for example the rectangular pulse?
08 September 2017 8,576 1 View
08 September 2017 4,680 0 View
Hello researchers, I asked a bout the method of mesh between the signal of ultra wide-band (UWB) with orthogonal frequency division multiplexing (OFDM). I am grateful for any help offered me.
01 February 2017 2,091 2 View
Dear researchers, I asked a a bout the advantage for using Gaussian waveforms to generate UWB and what's the difference from the rest of the waves that use in generated UWB. Could get the best...
31 December 2016 2,437 3 View
Hello, I asked a bout ultra wideband (UWB) and how can be generated optically ? After generated, How can interfere with OFDM ? I am grateful for any help.
31 December 2016 4,739 1 View
Hello for all, I want to know the working principle of (All Optical OFDM) and what it means (Super channel) and what is its impact on OFDM . Thank you to each one provides any information to help...
11 December 2016 9,504 0 View
Hello, I asked a bout the main difference between (Optical OFDM) & (All Optical OFDM). I hope to help me in any reference explains the principle of (All Optical OFDM) in detail Thank you
11 December 2016 4,745 2 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
Molecular docking software/ websites?
02 August 2024 8,704 7 View
What can you look for to know that the circuit model being used is overfitting the data. How do you know when overfitting is occurring?
31 July 2024 7,425 0 View
I created a file with my outgroup and ingroup species using Beauti, ran it in BEAST, viewed it in Tracer, and then used TreeAnnotator to create a file that I imported into RASP. Could someone...
28 July 2024 2,979 1 View
// interested in the difference between floating events and short circuits.
22 July 2024 6,565 0 View
I am reaching out to seek your valuable advice and recommendations regarding the best software tools to use for this research. Specifically, I am looking for software with a user-friendly...
22 July 2024 3,794 1 View
Hey all, I need help testing for multivariate outliers using STATA for my master thesis. The literature recommends the Minimum Covariance Determinant (MCD) (Verardi & Dehon, 2010). I found the...
22 July 2024 8,821 2 View
Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...
21 July 2024 1,632 0 View
im studing gaussian 16 with reading paper about I-131 Metaiodobenzylguanidine in the paper "In a similar vein, nuclear magnetic resonance shielding values were investigated using the widely...
16 July 2024 6,040 4 View
Hi all, Do you know how to plot this figure? I found many of them in Nature journals but have not figured out how to make them. Which software/tool do you suggest? Thank you very much.
15 July 2024 8,384 2 View