u too funny ooo

nairalandist:
Does Dangote know that equation?
Does Mike Adenuga know it?
Does Obama know it?
If the answer is NO, please print it out and hand the tissue paper over to me. It'll be useful in the toilet.

SPAGGYYY:
so tell us what u av achieved with ur mathematical knowledge, and why u are yet to become famous

since hes the only nigerian that loves knowledge for purposes other than financial benefit; let him memorise that equation even if hes a medical or law student. okponu!

nairalandist:
Does Dangote know that equation?
Does Mike Adenuga know it?
Does Obama know it?
If the answer is NO, please print it out and hand the tissue paper over to me. It'll be useful in the toilet.

LMAO......TB Joshua is looking for u!

mekeloby:


Not entirely true. Internet is based on protocols strictly for standardization purpose. OSI MODELS, Internet Model.. It's all for standardization and IETF is responsible for this. Internet communication is made possible either via Satellite, Mobile and Terrestrial Communication links. All you have mentioned has to do with electronic designs. Signal processing is an entirely different thing.

Now, the 3GPP is a different body responsible for standardization of mobile technologies (GSM (some part of it), CDMA, UMTS, 4G and more recently 5G (yet to be standardized ). These technologies (sat and mobile ) makes use of signal processing , either on board a satellite or in the transmission channel DVB-RCS for example. In mobile the channels are quite different because of multipath propagations.. in OFDM for example a RAKE receiver is used to provide some gain (by mathematically summing these signals in the frequency domain )both at the mobile station or user equipment.

You really don't want to get into this kind of argument with me. Hope my information was of use to you. I'm sure you learnt a few things. X

You talk about signal processing and modulation principles but you stylishly left out the meat of the argument which is the practical use if Laplace transforms in signal propagation,,,, I put it to you a simple knowledge in converting differential equations into algebraic ones which allows for analyzing circuits in there transit state with the use of regular methods of solving differential equations, this greatly simplifies the effort needed to analyze and solve circuits which you don't necessarily need to gung-ho to the Laplace high road. I wish was a face to face confrontation, I would have used a chalk board to illustrate my point in detail.

nairalandist:
Does Dangote know that equation?
Does Mike Adenuga know it?
Does Obama know it?
If the answer is NO, please print it out and hand the tissue paper over to me. It'll be useful in the toilet.

SaintNdi:
I am here feeling hungry u are here telling ab equation, how does long from 123-100000. [/color]

I am here feeling hungry u are here telling ab equation, how does it long from 123-100000. [color=#006600]

SPAGGYYY:
let me ask u, how can dy\dx make me rich?

...Wheather you like it or not,It's pre-requsite course you must pass before you'r awarded a certificate in some degree programme.Beside,Statistically,You can generate series of Models,hypothesis,assumptions ,using dy/dx equations, measure of dispersions and central tendencies to annalyze data for various companies and co-operate establishment...QED

Something weh no go bring food to table...

Abeg park well Jor.

Powerful equation.

goldfish80:

You talk about signal processing and modulation principles but you stylishly left out the meat of the argument which is the practical use if Laplace transforms in signal propagation,,,, I put it to you a simple knowledge in converting differential equations into algebraic ones which allows for analyzing circuits in there transit state with the use of regular methods of solving differential equations, this greatly simplifies the effort needed to analyze and solve circuits which you don't necessarily need to gung-ho to the Laplace high road. I wish was a face to face confrontation, I would have used a chalk board to illustrate my point in detail.

Laplace Transform, Z Transform and Fourier Transforms all have their part to play in signal processing with respect to discrete time signaling or the reverse. As a rule of thumb, signals are Not analysed in the time domain But in the frequency domain for obvious reasons. These transforms are used for these analysis. Filters at Designed based on mathematical transforms. Differential equations are all in the time domain and would Not provide a good analysis of these signals With respect to signal transmission. X.

IT'S IS NEVER POSSIBLE TO DESIGN A PRACTICAL COMMUNICATION SYSTEM WITHOUT THE KNOWLEDGE OF SIGNAL PROCESSING IN BOTH TIME AND FREQUENCY DOMAIN.

fharmah:
The standard what? The Standard Model is the current
Theory which governs all known strong
and electroweak interactions. This
includes basically everything that has
EVER been measured by humans (sans
gravity).

It really is the best Theory that we have. It has been fantastically
successful in predicting and explaining
data; there are no obvious or overt
violations of this Theory. Nerds can go
read (or add more information :/) about
it here.

How long did it take to type? In it's current form, the actual equation have took about four hours (spread over almost a week) to write into a file using LaTeX. And sadly, the typist think there is a sign error somewhere, but he just don't have the energy to hunt it down.

ds is bull*shit !

I love physics.

mekeloby:


Laplace Transform, Z Transform and Fourier Transforms all have their part to play in signal processing with respect to discrete time signaling or the reverse. As a rule of thumb, signals are Not analysed in the time domain But in the frequency domain for obvious reasons. These transforms are used for these analysis. Filters at Designed based on mathematical transforms. Differential equations are all in the time domain and would Not provide a good analysis of these signals With respect to signal transmission. X.

IT'S IS NEVER POSSIBLE TO DESIGN A PRACTICAL COMMUNICATION SYSTEM WITHOUT THE KNOWLEDGE OF SIGNAL PROCESSING IN BOTH TIME AND FREQUENCY DOMAIN.

Fourier series can be used to represent signals as a summation of cosine and sine functions theoretically, so if you need to analyze a given system all you have to do is apply a sine or cosine input (and a couple of other unique inputs) to the system and because most signals can be broken down to these two signals then what applies to them applies to more complicated signals, this allows us to analyze the response of complex systems to a great number of inputs,,, Z transform is the equivalent of fourier transforms on discrete signals which can be calculated using differential equations,,,

goldfish80:


Fourier series can be used to represent signals as a summation of cosine and sine functions theoretically, so if you need to analyze a given system all you have to do is apply a sine or cosine input (and a couple of other unique inputs) to the system and because most signals can be broken down to these two signals then what applies to them applies to more complicated signals, this allows us to analyze the response of complex systems to a great number of inputs,,, Z transform is the equivalent of fourier transforms on discrete signals which can be calculated using differential equations,,,

I'm glad we have an understanding about the physical usefulness and application of these Transforms. As you have clearly stated the physical applications in your comment, you may Wish to retract your earlier statement...,

"These abstract equations just don't solve anything physically. Fourier series, Laplace transforms, inverse and hyperbolic functions etc are all hogwash. The only law I find relevant periodically is Kirchuff 's law on current when designing a circuit. I don't know what Mr Issac Newton was thinking when he came up with these abstract equations."

mekeloby:


I'm glad we have an understanding about the physical usefulness and application of these Transforms. As you have clearly stated the physical applications in your comment, you may Wish to retract your earlier statement...,

"These abstract equations just don't solve anything physically. Fourier series, Laplace transforms, inverse and hyperbolic functions etc are all hogwash. The only law I find relevant periodically is Kirchuff 's law on current when designing a circuit. I don't know what Mr Issac Newton was thinking when he came up with these abstract equations."

This is nairaland, what we do best here is Sacarsm , a little bit of tongue-in-cheek here and there. I've been writing digital frequency code for the past 4yrs which is nearly always discrete-time signal processing. now here, the thing to remember about is that periodicity in one domain implies discreteness of the other. These uniformly sampled signals have a spectrum that repeats every multiple of the sampling frequency,,,

goldfish80:
This is nairaland, what we do best here is Sacarsm , a little bit of tongue-in-cheek here and there. I've been writing digital frequency code for the past 4yrs which is nearly always discrete-time signal processing. now here, the thing to remember about is that periodicity in one domain implies discreteness of the other. These uniformly sampled signals have a spectrum that repeats every multiple of the sampling frequency,,,

What's the bone of contention this time? I already proved my point. We could argue about something else though, But right now I'm Not sure what we are arguing about. Sampling Theory? Shannon Theory? Nyquist Theory? Harmonics? Sidebands?

mekeloby:


What's the bone of contention this time? I already proved my point. We could argue about something else though, But right now I'm Not sure what we are arguing about. Sampling Theory? Shannon Theory? Nyquist Theory? Harmonics? Sidebands?

I brought up Nyquist theory, trying to explain what I do, not for arguments,,, I think in summary, I gave you a bit of crash course on signal propagation with a bypass of Laplace transforms using cosine and sine functions with differential equations, am sure nobody will ever teach you this in school,,, thanks for your time

goldfish80:

I brought up Nyquist theory, trying to explain what I do, not for arguments,,, I think in summary, I gave you a bit of crash course on signal propagation with a bypass of Laplace transforms using cosine and sine functions with differential equations, am sure nobody will ever teach you this in school,,, thanks for your time

Why do you choose the path of throwing words at me? You don't know my background in this field. I don't know yours as well. We had an intellectual argument because of a statement you made, nothing more.

Why this Please?

I know it...

I was one of the physicist that postulate it... Dr. Simdam

mekeloby:


Why do you choose the path of throwing words at me? You don't know my background in this field. I don't know yours as well. We had an intellectual argument because of a statement you made, nothing more.

Why this Please?

Sorry for the petulance on my previous post,it was uncalled for tbh,,, I must admit, I really enjoyed our tete a tete, you're quite resourceful and I have nothing but admiration for your knowledge on the field, you have really earned my respect,,, At first I thought you were one of those mathematics boys trying to go all text book with me, but you have since proved my initial suspicion wrong,,, good evening

Kunlexity:
...Wheather you like it or not,It's pre-requsite course you must pass before you'r awarded a certificate in some degree programme.Beside,Statistically,You can generate series of Models,hypothesis,assumptions ,using dy/dx equations, measure of dispersions and central tendencies to annalyze data for various companies and co-operate establishment...QED

My discipline was Statistics and Mathematics while in the higher institution, I did and passed Calculus on Merit, all u mentioned above are not strange to me.....but today it has not been applied to any of my sources of income to generate money into my account......

SPAGGYYY:



My discipline was Statistics and Mathematics while in the higher institution, I did and passed Calculus on Merit, all u mentioned above are not strange to me.....but today it has not been applied to any of my sources of income to generate money into my account......

..Probably u'v diverted from ur discipline.......

Kunlexity:
..Probably u'v diverted from ur discipline.......

because my discipline won't bring me money in dis country

goldfish80:
These abstract equations just don't solve anything physically. Fourier series, Laplace transforms, inverse and hyperbolic functions etc are all hogwash. The only law I find relevant periodically is Kirchuff 's law on current when designing a circuit. I don't know what Mr Issac Newton was thinking when he came up with these abstract equations.

u must b an electrical student

atmy:
money is not fulfillment and some silly comments I have read so far underscores why Nigeria is not developed.

Bro, you refused to reply my PM. Why naw?