Module 5: Pulse Shaping

[@shivammalviya3737]

I am in one of the top college of my country still you are far far better from my boring professors. Thank you so much for this video.

[@toxicricardo]

I like how I started to get motivated to go back to school. So I decided to look up where Dr. Ricketts lectures.....makes sense I'll stay home haha. Life has interesting ways of calling me dumb 🤣

[@gingarrison104]

finally understand what is pulse shaping, my professor only mentioned ISI, sinc and raised cosine, which made me very confused with why do we need these things.

[@shamtradtam3769]

Thanks very much for the clear explanation. This was bugging me for a long time. Now I understand it properly

[@douglasstrother6584]

Smooooth, Professor Ricketts. Great series!

[@yousseftarkhan9210]

this is exactly what I was looking for ! Thank you so much

[@infinteuniverse]

Im taking a class in Digicomm taught a CS professor. Everything I've learned, if anything, this semester has been on my own. I wish I would have started looking for online lessons sooner...

[@XuDaniel]

Very good material, very good explanation! Thank you!

[@misterguts]

Thank you for this video! I need to filter out a series of persistent chirp signals from several audio samples.

[@zhongshanwu7275]

Thanks for your clear explanation!!

[@ctrl-alt-tutor5587]

Ironic considering the subject that you couldn't high-pass filter the audio of this video to remove the microphone humm!

[@rsdayrit]

Thanks for this lecture.

[@matthijsperabo7282]

Speaking of filters, what about filtering out that low frequency from your audio?

[@binushrestha2700]

Thank you very much. Can you help us send the codes too for pulse shaping?

[@ComputerScienceLessons]

Thank you for this. I am uncertain of something though. In WiFi, if using BPSK for example, do you apply pulse shaping before or after modulating the carrier. Or does it matter? You video at time kzbin.info/www/bejne/q4WsYaSCgceGbZY implies that you apply shaping in the transmitter BEFORE modulation. Other sources I have read say that shaping is applied after modulation???

[@andreytchepurnoy4269]

Cool explanation. Thanks !

[@zakariyabilal6167]

thanks for this lecture greeting from IRAQ :)

[@priyankachilakalavenkata5059]

Thank you sir.

[@dannyattias6432]

Thank you for a well understood lecture!

[@TheVikas88]

I think there is a mistake. While considering bandwidth you should not include the negative frequencies. That is, in frequency domain, if spectrum is from -f1 to +f1, then bandwidth must be “f1” not “2 X f1”.

[@mohamedriyaz8742]

Can you help me by sending the code of IMPLEMENTATION OF PULSE SHAPING FILTER FOR REAL TIME NOISY

[@abdulrahimevli260]

Can we get bandwidth of the received square wave by looking time response in the -3 DB interval (B=1/Tinterval) or must look at the frequency difference at the same interval?

[@keekkj8068]

thanks for the lecture

[@phamchung1789]

do i have your codes? thanks

[@ahmednor5806]

🙏💐😋😋