How to generate on Matlab a LDPC encoding/decoding code when I already have a ParityCheckMatrix?

I'm trying to use the dvbs2ldpc and comm.LDPCEncoder functions with my own ParityCheckMatrix of size [256,512], but the issue is that these functions are using a specific size of [32400,64800] of...

16 December 2020 6,225 2 View

Are there any study/publication norms about descriptions of one stand (e.g., 35 ha)?

I was trained that a study required multiple stand replicates or else required a landscape scale in order to provide any extrapolation beyond the one stand. But, I have been asked to review...

20 November 2020 8,349 3 View

Are there sonicators available from suppliers for industrial milk processing (large volume, not only for laboratories) ?

Ultrasonic processing is an emerging technology in dairy processing. I want to know if there are sonicators available from suppliers for industrial milk processing (large volume, not only for...

18 November 2018 6,303 2 View

I have a question on the extraction of data from a Thermal orthomosaic of drone?

When you are taking Thermal images using a drone, I am losing the values in the orthomosaic image, while they are still present in the original images. Do you have an idea on how to correct that ?

24 April 2018 9,415 4 View

Please i have this differencial equation problem which i find difficult solving

14 February 2012 2,150 8 View

Unpublished results HRV-prosociality

I am looking for unpublished data/results on the link between prosocial behaviours and heart rate variability for a meta-analysis. I am interested in prosocial behaviours broadly speaking. This...

01 January 1970 6,574 2 View

COVID-19 vaccine equity

We all need these vaccines regardless of our pockets and our health system weaknesse. No one should left behind.

01 January 1970 9,942 6 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Why cannot world and community leaders be gentle? Where did ethics of care go?

The whole world is in a mess and paused. We all are tired of seeing hypermasculinized and destructive leaderships all around us. This world has seen enough of the aggressive patriarchal social...

23 February 2021 292 7 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

How to perform Haldane correction on SPSS?

I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...

21 February 2021 2,882 1 View

Is it okay to mention you distributed your qualitrics study link through social media sites?

Just want to be clear and know it is okay to say I have distributed the qualitrics link through social media such as Facebook, Instagram and Twitter to ensure my target audience is reached in my...

21 February 2021 5,143 2 View

Using the Pfaffl method: Is it possible that the ratio of the calibrator does not equal 1?

Hi all, I have a question regarding calculations using the Pfaffl method. I have 3 groups per experiment: 1 control group (calibrator) and 2 treatment groups with 6 to 7 biological repeats per...

19 February 2021 8,351 2 View