Skip to main content

DSAP(digital signal processing)

When i was in 1st semester of Engineering, I heard about "filters"a lot like how  difficult it is and bla bla n bla. By then, we had studied filter too. And it was quite easy. Lpf(low pass filter),  Hpf(high pass filter), Bpf(band pass filter) and I used to wonder how complex could this be, why is it such a topic of discussion among the 4th year students. Yesterday,  me n my friend, we studied from 9am to 4pm almost continuously and all we could cover was 5 hellish pages and I swear there was  more than 50% of the things we found out we have to learn by heart and there is no any other way out. All this  because there is a subject "filter" which is not in our syllabus  but again there is a subject named "DSAP" which is father of great grand father of toughest subjects which is in our syllabus and we have to have a good knowledge of Fourier transform, convolution, etc etc and not to forget "filter" to understand its course of contents. But how are we supposed to have any knowledge about a subject we have never studied? And its not a story book but just derivations, derivations and formulas. It would have been a help if we had a good tutor, but no lying all that our so called teacher did was speak some foreign language(out of the world language) that was impossible to get. Any question we asked, the answer would be same: " you have studied about it in previous class, turn the pages and see for it" or "don't you study at home??" or the most famous one "we will talk about this in the numerical". 3 days and 7 hours and still DSAP is a subject of question mark.

Comments

  1. This comment has been removed by the author.

    ReplyDelete
    Replies
    1. oh how i wish sulav it was js abt z transform n fourier transform....bt its far more complex..... we referred 3 books and stilll there were terms we had no idea where were they derived from..... ..

      Delete

Post a Comment

Popular

Days of life

Lifeless am i? Laying down On my bed I cant move I can see I cant hear Thoughts have conjested
A cup of tea i ask Nd a bed to sleep And let me live in peace 12 inch washing tub Placed in my bedroom  I have shame but had no washroom So let me live in peace
So the other day i text ya know? My bunch of people I tell em am tensed got some problem at work Ya know they were tensed equally? Alas not a lil trace of it for me , shoot.
Why are you scared? Did you do something wrong? Am only human, too much on my mind, you only add to my pain

Oh my mother don't know But she has nothing to worry about She asks me to help her But i cant move a feet She is tired of physical pain I am tired of my thoughts

At nights i awoke, there was a fight i had to win Asked for help And now the enemy is butchering me My body lies in my bed Lifeless I cant move a feet I can only see My heart is so heavy Weaving thoughts and weeping salt But Am not hungry
Plunging into darkness
I have lost the will
Can I get up…

A strange friendship

Lately I haven't been a morning person. Well who am i kidding i have never been a morning person. Anyways, today i had to visit a temple nearby because my mom wanted me to. So in my own time i went there. I organized my puja thali. And when i was doing so I noticed a little girl who was looking at what i was doing fascinatingly. There was this goat as well who was also fascinated by some flowers and a raddish i had in my thali.  I started doing my puja, fully aware the goat was eyeing my puja thali. 
In our culture we first offer puja to lord ganesh. Only then we offer puja to other gods. After doing the same, offering my puja to lord ganesh,i went inside the main temple of Bhairav. She tagged along and later i realized so did the goat.  The goat was disturbing  in a cute way. And the lil girl forcefully offered her help by holiding my thali for me. While i was kneeling down and doing my worship, she was making offerings from the thali herself.  And our bond started. The temple is…

My Lucid Dream

I want to spread my arms As wide as i can Close my  eyes  Shut everything off And let myself go Fall so deep And as i fall I want to fly  As high as i can go
Live my dream Feel the excitement of flying No more as a dream No more so real yet so dreamy feel The clear blue sky above me And oh so far the land is I rest then upon the green grass ground See the beautiful white clouds
Like a hot air balloon In the sky I see the beautiful mountains Oh so beautiful they are As i am flying  Only my eyes and memories have them captured
My eyes open I am in my bed But i cant let go of my dream So i wana spread my arms As wide as i can Shut my eyes off And let myself go Fall deep  Fall so deep  And as i almost touch the ground I will find my wings....