How to improve and implement WBAN MAC and Radio modules under Castalia 3.2 ?

Hello researchers, Hello Castalia3.2 researchers I am a beginner with Castalia, I work on optimization of RFID systems used in wireless body networks. I simulated a WBAN with 10 nodes and one...

28 February 2021 400 1 View

How long should be stable a functionalized CNT? and how can I increase its stability?

I have functionalized MWCNT via both acidic and noncovalent rout, For acidic treatment I have used H2SO4:HNO3 (3:1) while ultrasonication at 55 C, and in non-covalent I used Triton x100, but the...

27 January 2021 4,497 3 View

How surface tension of solvents affect crystallization of nanoparticles in a sol-gel method?

In the synthesis of metal oxide nanoparticles by sol-gel method, how surface tension of solvents affect crystal growth?

06 January 2021 3,687 3 View

For RNA seq study and data analysis, How many tests (e.g. duplicate or triplicate) should be considered for each sample?

As we are doing RNA seq for some cell lines before and after treatment, how many tests should we do for each sample to validate data statistically?

04 January 2021 6,436 2 View

How can I extract radial stress from cartesian coordinate system in COMSOL?

Hello, I have a simulation in COMSOL which is a beam that is under bending and I don't know how could I extract radial stress of it from cartesian components. Is there anyone who may help me?

23 December 2020 8,408 2 View

Is there anyone who worked with RFIDsim ?

hi researchers Is there someone who has worked with RFIDsim, I installed Eclipse, JRE, JDK as programming tools (JAVA), now I'm looking for how to install and how worked on this simulator to...

25 November 2020 4,841 4 View

Could anyone help me about my problem with getting current in armchair MOS2 nanoribbon in transiesta?

Dear siesta users I am using transiesta code to get the I-V characteristics of Armchair MoS2 nanoribbon as scattering (with 8 unit cells) and electrode material. All the calculations (electrode,...

12 October 2020 4,306 6 View

I need to wash carboxy methyl chitosan with 70%ethanol until neutral pH obtained, how can I do this task without consuming to much ethanol?

in the last step of synthesizing carboxy methyl chitosan from chitosan we need to wash it with 70%ethanol until neutral pH obtained, to achieve this goal we need to consume lots of ethanol, I am...

21 September 2020 2,060 2 View

Hi researchers, I have a problem with the mathematical formulation of the multi objective model for solving the planning problem of an RFID ?

344/5000 Hi researchers, I have a problem with the mathematical formulation of the multi objectives model for solving the RFID planning problem network. Do you have any courses or documents or...

31 August 2020 758 2 View

I need to get some references on the topic of thermal conductivity of building materials. Who can help me ??

scientific researches Master Theses PhD Any previous studies benefit me in my research ... Thank you

31 May 2020 1,031 14 View

What do you think about improving metaheuristics using mathematical programming?

In recent years, many new heuristic algorithms are proposed in the community. However, it seems that they are already following a similar concept and they have similar benefits and drawbacks....

30 December 2020 5,017 34 View

Interested in being a reviewer for Scheduling-optimization-meta heuristics?

Dear fellow researchers, I need a two to three non indian reviewers for the research area of Scheduling-optimization-meta heuristics-operation research. all the journals are asking for other...

22 November 2020 9,633 5 View

Where are some Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) coating facilities available in India?

For my B.Tech final year project I want to test multilayer coated carbide insert and test it for tool life and wear properties. I am looking for CVD and PVD facilities that can coat tungsten...

08 November 2020 8,091 4 View

What are the types of optimization problems that can't be tackled by meta-heuristic and heuristic algorithms?

Any decision-making problem when precisely formulated within the framework of mathematics is posed as an optimization problem. There are so many ways, in fact, I think infinitely many ways one can...

06 September 2020 9,415 14 View

Which mathematical techniques we can combine with heuristic techniques to accelerate their exploration and exploitation capabilities?

As you may be knowing that there are different mathematical tools and techniques which we can combine or hybridize with heuristic techniques to solve their entrapment in local minima and...

30 August 2020 6,146 4 View

Tuning of control system?

Please i need recommnedation on texts or literature that can improve my knowledge and skills on tuning of control systems ranging from sliding mode, LQR/LQG and others. I alwys have problem at...

26 August 2020 8,957 4 View

Have you applied 3D Laser scanning and Building Information Modeling for facility management during operation phase?

14 March 2020 7,806 3 View

What is the best way to preserve seafood samples for mercury testing from a remote location?

Hello everyone, I'm trying to find the most practical and effective way to preserve and transport seafood tissue samples from a remote area for methyl-mercury analysis back in Australia. All the...

23 January 2020 9,800 5 View

How can nanomaterials affect hospital building?

Has high performance concrete affected the construction of the radiology department in hospitals - for example, in its location? The hospital's Proton Radiotherapy department would not have been...

10 January 2020 559 1 View

What might be a good/easy software to develop heuristics for network flow problems like transportatio? Is there any visual GUI simulator for the same?

Software for developing heuristics in time-scheduled network

20 November 2019 1,239 2 View