The codes were extremely simple, but atleast orthogonal. More importantly noise was neglected. Noise would add to the transmitted signal C, the results would not be as even with -6 and +6 but would maybe be close to 0, making it harder to decide if this is still a 0 or 1. Additionally, both spread bits were precisely superimposed and both signals were equally strong when they reach the receiver. Assume that B's strength is five times A's strength. Then, C'=A+5*B=(-1,+1,-1,-1,+1,+1)+(-5,-5,+5,-5,+5,-5)=(-6,-4,+4,-6,+6,-4)!!!!!!!!!!!!!!!
What all one must go through to become an engineer!!!!!!
4 comments:
i hav decided to give u one name dude
"MENTAL MADA" ... i think all 8th sem students r thinkin like u only.. includin me.. bt u for got somethin derr.. if u add so much noice den then signal gettin transmitted i.e C ll become weak.. so u should use amplifiers for dat.. n the result might be 1 r 0 bt the probablity of bein 1 s nearer 0 i guess.. top view s de best approach to see de orthogonal thing i guess.. it ll add more flavour if u do multitaskin bt still u hav to upgrade de processor from 64bit to 128 bit... u can use queens algo based on finite automata n u can define virtual functions to handle exceptions bt it ll bcome complicated as a distributed operatin system.. u can also use two diodes in parallel to enhance its performance bt still de noise ll be derr... so dont worry abt dat n write yo exams..
guys!
why on earth are you talking biology?
Aaahh...tell me ...this wat happens wen u try to study too mucH!...lol...hehhehh....
@priyank
name accepted....guess subjects like mobile comm in my case n NM in yr case does make u a little mental[:D][:D]
@iceman
dude this aint bio...u got yr subjects confused...v were actually discussing particle accelerator!!!![:P][:P]
@pooja
this doesnt happen when u study too much...this happens when u want to study too much with lets say hhmmnn 1.5% success rate[:D][:D]
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