Number of PRACH slots within a sub frame in NR?

More Thilina N. Weerasinghe's questions See All

What are the methods, statstical models, statistical softwares can use for Modelling Habitat Preferences, Species Correlations from Camera Trap data?

Modelling Habitat Preferences, Species Correlations and Estimating Species Richness of Mammals from Camera Trap data

07 September 2023 2,838 5 View

Can anyone suggest a supplier for a lab scale colloid mill for natural fiber processing(size reduction from millimeter to micrometer or less)?

I'm currently searching for a colloid mill named "JIM-150, Wenzhou Kangding Machinery Co. Ltd., China" which is mentioned in several research articles. However, I'm unable to find this kind of an...

20 June 2023 5,239 0 View

Where can I find 9-Digit Zip GIS files codes for the US?

Hi all, I am looking for shapefiles (or, any other GIS format) on 9-digit Zip codes for the US (NY and MA states), which includes the regular 5-digit zip codes plus the 4-digit courier codes. I...

26 March 2023 5,696 3 View

How to separate bacteria from yeasts?

I have a collection of bacteria + yeasts from plant/soil origin. I need to eliminate yeasts while retaining bacteria. What would be the most accurate and economical method to use?

16 October 2022 2,082 3 View

Is adding surfactant during the green synthesis of NPs compulsory ?

Dear Sir and Madam, I have read many research articles that synthesize NPs via green methods, but none of those procedures didn't mention the addition of surfactant. However,few of my experiments...

15 August 2022 777 1 View

Is there any good Soil Electrical Conductivity meter to find spontaneous soil salinity over paddy cultivated land?

I wanted to know..is there any handy soil EC meter to find EC data for research work? I wanted to check a few spot soil salinity values in my study area (paddy cultivated land). Depth is 10cm...

08 July 2021 5,096 3 View

How to identify a 'methodology gap / methodological gap'?

Any source/s to refer to on identifying methodological gaps/methodology gaps in research? Please mention the links.

12 May 2021 2,707 10 View

Converting a 'performance gap' into an 'empirical gap' in management research...?

What are the alternative ways to convert a 'performance gap' into an 'empirical gap' in management research? Please provide the links, if any.

06 May 2021 6,883 3 View

What is the best way to optimize the crosslinker concentration for protein interaction analysis?

Dear All, What would be the best strategy to optimize a certain crosslinker concentration for my protein interaction studies? Thanks

06 May 2021 1,658 4 View

Can univariate Forecasting be done using SVR model in R?

Hi ... I'm having a dataset from 2011 to 2013. There are 500 data points. The dataset consists of two columns. One is the data column and other is the 'ExchangeRate' column. I was asked to divide...

18 November 2020 9,647 3 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Any leads on how Frequency Selective Scheduling is achieved in 5G Network?

Hi everyone, Does anyone know how Frequency Selective Scheduling is implemented in a 5G Network? A step-by-step understanding would be appreciated. Any references or articles will be good. Thanks.

30 July 2024 4,963 2 View

I did hirshfeld surface analysis for molecule but did not find red spot and interaction surface in energy frame work, is it ok for research article ?

In hirshfeld surface calculation i did not find any red spot in hirshfeld surface, is it ok for research article to write?

28 July 2024 2,988 0 View

Using a large amount of data, such as 30 years of daily data, in a machine learning model like LSTM can reduce the model predictivity?

I have used 30 years of daily data, but the model is not able to optimize, getting just 0.57 in NSE and R2. when I reduced the data to 20 years in daily time frame I got 0.73 in NSE, R2 for both...

22 July 2024 669 0 View

What is the best method for modeling the transmission and reflection of an electromagnetic wave incident on a magnetic multilayer thin film?

Previously, I successfully modelled the transmission and reflection of electromagnetic waves incident on non-magnetic materials. Please refer to my publications for details: 1- A polynomial model...

05 July 2024 1,396 2 View

Is there any difference or enhancement in the usage/implementation of Proportional Fairness Scheduling in LTE(4G) and NR(5G)? Any articles or leads?

Any leads with proper explanation would be helpful.

02 July 2024 5,649 2 View

How will 5G impact digital economy and impact of 5G on the evolution of intelligent automation and industry digitization?

29 June 2024 3,163 5 View

Does LTE V2V communications operate at 5.9GHz.?

What is the suitable path loss model for LTE V2V commmunication?

28 June 2024 5,242 2 View