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.
@toxicricardo11 ай бұрын
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 🤣
@gingarrison1048 ай бұрын
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.
@shamtradtam37692 жыл бұрын
Thanks very much for the clear explanation. This was bugging me for a long time. Now I understand it properly
@douglasstrother65844 жыл бұрын
Smooooth, Professor Ricketts. Great series!
@yousseftarkhan92104 жыл бұрын
this is exactly what I was looking for ! Thank you so much
@infinteuniverse5 жыл бұрын
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...
@XuDaniel3 жыл бұрын
Very good material, very good explanation! Thank you!
@misterguts2 жыл бұрын
Thank you for this video! I need to filter out a series of persistent chirp signals from several audio samples.
@zhongshanwu72755 жыл бұрын
Thanks for your clear explanation!!
@ctrl-alt-tutor55873 жыл бұрын
Ironic considering the subject that you couldn't high-pass filter the audio of this video to remove the microphone humm!
@rsdayrit6 жыл бұрын
Thanks for this lecture.
@matthijsperabo72822 ай бұрын
Speaking of filters, what about filtering out that low frequency from your audio?
@binushrestha27003 жыл бұрын
Thank you very much. Can you help us send the codes too for pulse shaping?
@ComputerScienceLessons10 ай бұрын
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???
@andreytchepurnoy42695 жыл бұрын
Cool explanation. Thanks !
@zakariyabilal61674 жыл бұрын
thanks for this lecture greeting from IRAQ :)
@priyankachilakalavenkata50595 жыл бұрын
Thank you sir.
@dannyattias64324 жыл бұрын
Thank you for a well understood lecture!
@TheVikas883 жыл бұрын
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”.
@mohamedriyaz87423 жыл бұрын
Can you help me by sending the code of IMPLEMENTATION OF PULSE SHAPING FILTER FOR REAL TIME NOISY
@abdulrahimevli2604 жыл бұрын
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?