Recent content by persist911

I have a problem understanding why I need the expectation of two variable which are dependent. What is the physical meaning of this E[xy]. I know that E[X] is the likelihood f finidng say a particle from a experiment repreated N time atthe same place. What Kind of physical meaning exist of two...

Homework Statement I am solving a particular probability question using Poission distributin after the Solving I get an equation Homework Equations 1.67 = e^-a (1/1-a) I ought to get the value of a from the equation but I was Unable to go further from here . The Attempt at a...

I was in taught howw to proves the shannons capacity formula using by takng into conideration a n-hyperspace of uncertanity where the noise resides. It more like the geomteric proof of Shannon formula c = b*log(1+s/n) I have two problems 1) he modeled signals like a round circle and noise...

I am a grad student of communication systems but earned a Bsc in physics . I am taking a module presently called Digital communication which require a lot of probability and random processes which I never did while in school. Could anyone give me advice on how I can study for probability and...

I have a degree in physics and would like to progress to the EE field . I have love faradays law and maxwells laws of electromagnetism. I am interested in their application so I am thinking of going for an Msc in Wireless communication. I am considering two uni. Univeristy of greenwich and...

I have a bachelors in Physics but intend continuing with a msc in communication engineering at swansea uni. I am however scared will I be able to cope since I do not have an engineering Background. Experience of people switching field like me needed please.