Clear Concepts
Clear Concepts
  • Видео 11
  • Просмотров 116 588
LOSSY AND LOSSLESS COMPRESSION /Data Compression and Encryption
Comparison of Lossy and Lossless compression is shown in the lecture. This is one of the very basic and important viva question that students may face.
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Просмотров: 4 190

Видео

Introduction to Data Compression & Encryption.
Просмотров 1,3 тыс.6 лет назад
Data- Text, audio,image, video. Compression- reducing the size of data. Encryption- making the data secret. (sometimes data, in general, is referred to as text) Stay tuned for more lectures on DCE. If you have liked the video, Please LIKE, SUBSCRIBE, COMMENT & SHARE
Convolution Integral
Просмотров 2,1 тыс.6 лет назад
One can learn to perform convolution of two CT signals in this video.
convolution sum (Equation method)
Просмотров 4 тыс.6 лет назад
One can learn to perform convolution sum of two discrete signals. Equation method has been explained. You can use this method for finding minimum 4 elements of the output, remaining can be done using tabulation method.
Impulse response and step response
Просмотров 41 тыс.6 лет назад
One of the most important questions asked in university exam. One can learn to find impulse response and step response of a given system.
convolution sum (Tabulation Method)
Просмотров 1,2 тыс.6 лет назад
Convolution of discrete time signals can be done using tabulation method. It takes only 2 minutes to solve and can save up a lot of your time in big problems.
Check List for Signals and Systems Exam
Просмотров 3,4 тыс.6 лет назад
Most probable questions. Just a flip of tongue Energy of power signal = infinity power of energy signal = 0
Time Shifting
Просмотров 10 тыс.6 лет назад
Time shifting operation has been explained in this video, both advance shift and delaying of a signal are shown for continuous and discrete time signals.
Precedence Rule
Просмотров 13 тыс.6 лет назад
When time shifting and time scaling both occur in the same signal operation, shifting should be done first, then scaling.
Time Scaling
Просмотров 35 тыс.6 лет назад
One can learn the time scaling of continuous and discrete time signals in this video.
signals and systems
Просмотров 1,5 тыс.6 лет назад
One can learn to add and subtract signals in this video. Also energy and power of the given signal is found.

Комментарии

  • @PawanEE
    @PawanEE 3 месяца назад

    Thank you for concept build❤ ke liy

  • @wasi170
    @wasi170 11 месяцев назад

    If the time is doubling i.e, 't' to '2t' then the time span is large so graph should expand ??

  • @_pep_.
    @_pep_. Год назад

    Great explanation 👏

  • @masoodahmed8801
    @masoodahmed8801 Год назад

    I had back log of this subject you made it easy to me ❤😊

  • @abhishekgnayak3312
    @abhishekgnayak3312 Год назад

    PRECEDENCE RULE: 1. TIME SHIFT 2. TIME SCALING 3.TIME REVERSAL/ MIRROR

  • @vladanila
    @vladanila Год назад

    beautifully explained

  • @MrPabloguida
    @MrPabloguida Год назад

    What a beautiful handwriting.

  • @wabbagajonathan20010
    @wabbagajonathan20010 2 года назад

    nice but try to teach from an isolated space madam, the noise in the background....(to be taken in good faith thanx)

  • @fforshort4483
    @fforshort4483 2 года назад

    Thank you

  • @amanbhatt111
    @amanbhatt111 2 года назад

    Hello mam please help me write the expression for convolution sum

  • @Happymind1331
    @Happymind1331 2 года назад

    Ma'am why 0.5 is not possible in discrete ?

  • @oboyobon
    @oboyobon 2 года назад

    Thanks.

  • @kajalubale2565
    @kajalubale2565 2 года назад

    Thank you so much 🥰.... Very easy to understand ✨

  • @MH-td5ns
    @MH-td5ns 2 года назад

    So nice

  • @nandeeshshetty9990
    @nandeeshshetty9990 3 года назад

    Perfect 👍🏿

  • @itish1420
    @itish1420 3 года назад

    hello mam can you share your email id i am having some questions doubts university exams in signal and system Though video aap smjha dena mam Pls pls pls

  • @AjmalKhan-fc8sm
    @AjmalKhan-fc8sm 3 года назад

    bakwaas (you know batter) if we know batter then we dnt waste time on your bakwaas video

  • @tianhanipah9783
    @tianhanipah9783 3 года назад

    This helps a lot!! Big thanks 🙏

  • @anmolkumar-lp3ox
    @anmolkumar-lp3ox 3 года назад

    LTI Systems: ruclips.net/p/PLU1h6AEhPu52EzX-KO5g5KNsbzId28Vz3

  • @RSElectronics3901
    @RSElectronics3901 3 года назад

    thanks for explaining this !!!

  • @mathematicshouse7939
    @mathematicshouse7939 3 года назад

    Thanks mam

  • @aleccholon2169
    @aleccholon2169 3 года назад

    for oppenheim solution #mathosyguru

  • @mathosyguru
    @mathosyguru 3 года назад

    nice #MathosyGuru-RajivPatel

  • @vinun2163
    @vinun2163 3 года назад

    best teaching.... please do some more videos regarding this subject

  • @vickiido1667
    @vickiido1667 3 года назад

    Thank you , It is so help full🙏🏻

  • @vikeshsiwan5910
    @vikeshsiwan5910 3 года назад

    Hello

  • @vlogsbyhumty3754
    @vlogsbyhumty3754 3 года назад

    Aoa mam Your videos are so owesome that cleared my concepts in just 10 minutes. Thank u so much mam and keep up the good work plzz.

  • @DAEC_Vinod
    @DAEC_Vinod 3 года назад

    mam please send ur WhatsApp number to 9880541098 pls mam bcz i have doubts on signals and systems subject

  • @DAEC_Vinod
    @DAEC_Vinod 3 года назад

    1. X(t)=u(t-3)-u(t-5), h(t)=u(t) and 2.X(n)=2^n U(n); & h(n)=u(n) mam these above problems based on canvulation sum and canvulation integral iam not getting to solve these problem ofter watching your videos so mam please can u make video of above problem or can you write in sheet and send me mam please since i have exam from 15 onwards these month so please make a short video mam

  • @shaguftashaik8807
    @shaguftashaik8807 3 года назад

    It's ½ not -½ at last

  • @muhammadshahzaibshahid8057
    @muhammadshahzaibshahid8057 3 года назад

    THANKS

  • @derekchen1244
    @derekchen1244 3 года назад

    Questions: Does this help me get myself to be reborn on February 10, 1990, live with my same parents, and start my life on my new birthdate for real physically? Does this help me travel back to the past physically for real? Does this give me the ability to shift myself to the past date 2/11/1993, change my birthdate to 02/10/1990, live with my same parents, and start my life on that designated date for real physically? Can I also create my desired past or reality like changing my appearance, what life I want, what family do I want, what nationality/ethnicity I want, etc with this? Does this help me get myself to be reborn on February 10, 1990, while changing my appearance, what life I want, what family do I want, and what nationality/ethnicity I want?

  • @prathamvaghela1109
    @prathamvaghela1109 4 года назад

    Please post more videos

  • @sandhyasamuel7943
    @sandhyasamuel7943 4 года назад

    Tqqqq Sooo Much Sis...Well Explained

  • @mukkamallarushikeswar9500
    @mukkamallarushikeswar9500 4 года назад

    Good mam

  • @meghakrishnan7700
    @meghakrishnan7700 4 года назад

    Soooperb explanation ...thanku sooo much....was searching for these topics..

  • @DineshChandra
    @DineshChandra 4 года назад

    Nice information mam last me waveform ko reverse lenese output find ho raha hai👍

  • @muhammadkamil2985
    @muhammadkamil2985 4 года назад

    good job...

  • @palakurthideepika1821
    @palakurthideepika1821 4 года назад

    Tq

  • @wajahatamin2151
    @wajahatamin2151 4 года назад

    3 din ki mehnat k bad akhir kar mujhe meri matlab ki chz mil hi gi...supporting from PAKISTAN...

  • @mohamedelfatih2782
    @mohamedelfatih2782 4 года назад

    Thank you ^^

  • @mohamedelfatih2782
    @mohamedelfatih2782 4 года назад

    thanks so much

  • @mns393
    @mns393 4 года назад

    From which college u have analysis questions paper

  • @mns393
    @mns393 4 года назад

    Mam for signal and system which book should we refer

  • @prashantsaini2290
    @prashantsaini2290 4 года назад

    If i treat this problem as x(-2(t-1)) ..... I mean to say if i first find out x(t-1) and ..... Scale it by -2 so Answer is coming wrong ...... I m following precedence rule only

  • @shaguftashaik8807
    @shaguftashaik8807 4 года назад

    Tq mam

  • @sumanthnaidu1385
    @sumanthnaidu1385 4 года назад

    Super please upload more videos we support you

  • @nithishvg8699
    @nithishvg8699 4 года назад

    what happens if we apply scaling first then shifting?

  • @carolynesamo1614
    @carolynesamo1614 4 года назад

    Goood

  • @muhammadkawishsharif7174
    @muhammadkawishsharif7174 4 года назад

    Jazakallah i understand it very well keep it up👍