Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

What is the auto correlation function of a discrete time
white noise?

Answer Posted / j. augusto

It is s^2 * d[n], where s is the standard deviation of the
noise (and thus s^2 is its variance) and d[n] is the
discrete impulse (or Dirac), consisting of a 1 at n=0 and 0
at all the other time instants.

Is This Answer Correct ?    1 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is cache coherency and snooping

1100


What are the UE modes in GSM,GPRS,UMTS and LTE

3742


what is difference between controlnet,devicenet protocol?

2739


What is different between EPABX and PBX

2176


What is the need for base values?

1220


Why common-collector circuit is known as an emitter follower?

1147


Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

1029


Why does sidebands vl come in case of analog modulation?

1117


With the help of diagram explain a cmos inverter.

1062


What is the approximate cost of the corrosion penetration monitoring system(cpmp)?

998


please send previous years question papers of JuniorEngineer (ELectronics)in RRB.

2047


What are schmitt triggers?

1163


Hi, I am called for interview for UIIC's Administrative officer(IT, Hardware, Networking), What are the questions generally asked in IT administrative officer job interviews. Please help me ASAP, my interview is on 24th july 09.

2491


i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you, snehalsanap@gmail.com

2069


i want to get rrb solved paper of s.e. & j.e.. on my mail mraj.meena@gmail.com

2093