Sine Wave in Frequency Domain

A complete sine wave in the time domain can be represented by one single spike in the frequency domain.


The time-domain and frequency-domain plots of a sine wave



A single-frequency sine wave is not useful in data communication. We need to send a composite signal, a signal composed of many simple sine waves.
According to Fourier analysis, any composite signal is a combination of simple sine waves with different frequencies, amplitudes and phases.


A composite periodic signal





Decomposition of a composite periodic signal in the time and frequency domain











          Only at Engineer's Knowledge

             © Copyright Sajid Baloch

21 thoughts on “Sine Wave in Frequency Domain

  1. Are you tired of seeking loans and Mortgages,have you been turned down constantly By your banks and other financial

    institutions,We offer any form of loan to individuals and corporate bodies at low interest rate.If you are interested in

    taking a loan,feel free to contact us today,we promise to offer you the best services ever.Just give us a try,because a

    trial will convince you.What are your Financial needs?Do you need a business loan?Do you need a personal loan?Do you want

    to buy a car?Do you want to refinance?Do you need a mortgage loan?Do you need a huge capital to start off your business

    proposal or expansion? Have you lost hope and you think there is no way out, and your financial burdens still persists?

    Contact us (gaincreditloan1@gmail.com)

    Your Name:...............
    Your Country:...............
    Your Occupation:...............
    Loan Amount Needed:...............
    Loan Duration...............
    Monthly Income:...............
    Your Telephone Number:.....................
    Business Plan/Use Of Your Loan:...............
    Contact Us At : gaincreditloan1@gmail.com
    Phone number :+44-75967-81743 (WhatsApp Only)

    ReplyDelete
    Replies
    1. SPAM!

      Please don't spam on this blog.

      Readers of this blog are seeking knowledge, not fraudulent contents.

      Delete
  2. Do you need Finance?
    Are you looking for Finance?
    Are you looking for a money to enlarge your business?
    We help individuals and companies to obtain loan for business
    expanding and to setup a new business ranging any amount. Get a loan at affordable interest rate of 3%, Do you need this cash/loan for business and to clear your bills? Then send us an email now for more information contact us now via Email:maxcreditfinance@googlemail.com

    ReplyDelete
  3. Assalamu Alaikum,
    Are you in need of an urgent loan?
    we offer worldwide loan to who in need of loan the business opportunity you having being looking for is here again. email us now at: kumar.hc21@outlook.com
    LOAN APPLICATION FORM
    1) Full Name:
    2) Gender:
    3) Loan Amount Needed:.
    4) Loan Duration:
    5) Country:
    6) Home Address:
    7) Mobile Number:
    8)Monthly Income:
    9)Occupation:
    )Which did you here about us.
    kumar.hc21@outlook.com
    call or add us on what's app +1 (646) 902-5821
    Best Regards.
    Hamza

    ReplyDelete
  4. Assalamu Alaikum,
    Are you in need of an urgent loan?
    we offer worldwide loan to who in need of loan the business opportunity you having being looking for is here again. email us now at: kumar.hc21@outlook.com
    LOAN APPLICATION FORM
    1) Full Name:
    2) Gender:
    3) Loan Amount Needed:.
    4) Loan Duration:
    5) Country:
    6) Home Address:
    7) Mobile Number:
    8)Monthly Income:
    9)Occupation:
    )Which did you here about us.
    kumar.hc21@outlook.com
    call or add us on what's app +1 (646) 902-5821
    Best Regards.
    Hamza

    ReplyDelete
  5. We offer worldwide loan at very low interest rates of 2% we offer mortage, company, business loan, personal
    loan,housing, the purchase of land and many more. Loan offer with the most genuine
    and honest business and personal loans low interest rate of 2% no collateral required process takes just 2/3
    Days.contact us now bullsindia182@gmail.com
    http://www.stuffbids.com/

    ReplyDelete

  6. Do you need a quick long or short term loan with a relatively low interest rate as low as 3%? We offer business loan, personal loan, home loan, auto loan,student loan, debt consolidation loan e.t.c. no matter your credit score. We are guaranteed in giving out financial services to our numerous clients all over world. With our flexible lending packages, loans can be processed and transferred to the borrower within the shortest time possible, contact our specialist for advice and finance planning. If you need a quick loan contact us via Email:honestloan10@gmail.com

    Please, do provide us with the Following information if interested.
    1) Full Name:.........
    2) Gender:.........
    3) Loan Amount Needed:.........
    4) Loan Duration:.........
    5) Country:.........
    6) Home Address:.........
    7) Mobile Number:.........
    8)Monthly Income:.....................
    9)Occupation:...........................
    )Which site did you here about us.....................
    Thanks and Best Regards.
    honestloan10@gmail.com
    Website;http://honestloan.ulcraft.com/

    ReplyDelete
  7. Are you tired of seeking loans and Mortgages,have you been turned down constantly By your banks and other financial institutions,We offer any form of loan to individuals and corporate bodies at low interest rate.If you are interested in taking a loan,feel free to contact us today,we promise to offer you the best services ever.Just give us a try,because a trial will convince you.What are your Financial needs?Do you need a business loan?Do you need a personal loan?Do you want to buy a car?Do you want to refinance?Do you need a mortgage loan?Do you need a huge capital to start off your business proposal or expansion? Have you lost hope and you think there is no way out, and your financial burdens still persists? Contact us (gaincreditloan1@gmail.com)

    Your Name:...............
    Your Country:...............
    Your Occupation:...............
    Loan Amount Needed:...............
    Loan Duration...............
    Monthly Income:...............
    Your Telephone Number:.....................
    Business Plan/Use Of Your Loan:...............
    Contact Us At : gaincreditloan1@gmail.com
    Phone number :+44-75967-81743 (WhatsApp Only)

    ReplyDelete
  8. Do you need an urgent loan for business or to pay bills at 3% interest rate? We offer Personal Loan, Real Estate Loan, Business Loan and others to prospective individuals, companies, cooperate bodies as well as organizations. No matter your credits score ranging from $5000 dollars to $20,000,000.00 duration period of 1 to 30 years Please allow up to 12 hours after applying for a loan to be contacted Any interested person should contact us with the below information. Email Us: ibrahimfunds6@gmail.com Tell: +919818473167 First Name:__________ Last Name:_________ Age:__________ Gender:__________ Address:____________ Country:_________ MARITAL STATUS:__________ OCCUPATION:__________ MONTHLY INCOME:__________ Mobil Number:__________ LOAN AMOUNT NEEDED:__________ Loan Amount Needed:__________ Loan Duration:__________ Purpose Of Loan:__________ Email Us: ibrahimfunds6@gmail.com@gmail.com Tell: +919818473167

    ReplyDelete
  9. DO YOU NEED FINANCIAL HELP? 5000$ to 100,000,000.00$
    No credit check
    Repaid over 1 Year
    Approval in 15-30 minutes
    Open 7 days a week from 24/7
    Service available nationwide
    Whatsapp:+12676528537
    E-MAIL - barclayfinancialgroupfirm9@gmail.com

    ReplyDelete
  10. I dont really know much about hacking after so many tries i met Cyberhacking lord who later help me find out my husband has been cheating on me and stealing from my bank account, he had this scheme going for 6 months. He gave me access to his mail,social media account,phone(could see deleted messages) and even track his location, still going to sue to him. Having doubts in your relationship? contact him (cyberhackinglord@gmail.com)

    ReplyDelete
  11. Instant Personal Loans – There are times when you might need money urgently at a very short notice but are running out of cash. You may wonder as to which lender might sanction a loan at such an occasion! Much to your surprise, you can avail instant personal loans immediately. They are processed very fast, say within 24 hours. You can use these loans for any personal need of yours. You also have the choice to apply for this loan online. Yes, within the comfort of your home, you can apply for this loan and save yourself of all the hassles which you might have to go through otherwise contact us now: email: housingfinance247@gmail.com

    LOAN APPLICATION FORM
    1) Full Name:
    2) Gender:
    3) Loan Amount Needed:.
    4) Loan Duration:
    5) Country:
    6) Home Address:
    7) Mobile Number:
    8)Monthly Income:
    9)Occupation:
    )Which did you here about us.

    ReplyDelete
  12. Are you in need of a loan? Do you want to pay off your bills? Do you want to be financially stable? All you have to do is to contact us for more information on how to get started and get the loan you desire. This offer is open to all that will be able to repay back in due time. Note-that repayment time frame is negotiable and at interest rate of 3% just email us (urgentloan22@gmail.com)

    ReplyDelete
  13. Do you need an urgent loan for business or to pay bills at 3% interest rate? We offer Personal Loan, Real Estate Loan, Business Loan and others to prospective individuals, companies, cooperate bodies as well as organizations. No matter your credits score ranging from $5000 dollars to $20,000,000.00 duration period of 1 to 30 years Please allow up to 12 hours after applying for a loan to be contacted Any interested person should contact us with the below information. Email Us: ibrahimfunds6@gmail.com Tell: +919818473167 First Name:__________ Last Name:_________ Age:__________ Gender:__________ Address:____________ Country:_________ MARITAL STATUS:__________ OCCUPATION:__________ MONTHLY INCOME:__________ Mobil Number:__________ LOAN AMOUNT NEEDED:__________ Loan Amount Needed:__________ Loan Duration:__________ Purpose Of Loan:__________ Email Us: ibrahimfunds6@gmail.com@gmail.com Tell: +919818473167

    ReplyDelete
  14. Hello Everybody,
    My name is Mrs Sharon Sim. I live in Singapore and i am a happy woman today? and i told my self that any lender that rescue my family from our poor situation, i will refer any person that is looking for loan to him, he gave me happiness to me and my family, i was in need of a loan of S$250,000.00 to start my life all over as i am a single mother with 3 kids I met this honest and GOD fearing man loan lender that help me with a loan of S$250,000.00 SG. Dollar, he is a GOD fearing man, if you are in need of loan and you will pay back the loan please contact him tell him that is Mrs Sharon, that refer you to him. contact Dr Purva Pius,via email:{urgentloan22@gmail.com} Thank you.

    ReplyDelete
  15. Hello Everybody,
    My name is Mrs Sharon Sim. I live in Singapore and i am a happy woman today? and i told my self that any lender that rescue my family from our poor situation, i will refer any person that is looking for loan to him, he gave me happiness to me and my family, i was in need of a loan of S$250,000.00 to start my life all over as i am a single mother with 3 kids I met this honest and GOD fearing man loan lender that help me with a loan of S$250,000.00 SG. Dollar, he is a GOD fearing man, if you are in need of loan and you will pay back the loan please contact him tell him that is Mrs Sharon, that refer you to him. contact Dr Purva Pius,via email:{urgentloan22@gmail.com} Thank you.

    ReplyDelete

  16. Do you need a financial help? Are you in any financial crisis or do you need funds to start up your own business? Do you need funds to settle your debt or pay off your bills or start a good business? Do you have a low credit score and you are finding it hard to obtain capital services from local banks and other financial institutes? Here is your chance to obtain a financial services from our company. We offer the following finance to individuals-
    *Commercial finance
    *Personal finance
    *Business finance
    *Construction finance
    *Business finance And many More:
    and many more at 2% interest rate;
    Contact Us Via Email:bullsindia182@gmail.com

    ReplyDelete
  17. Need a Debt Loan To Pay Off Bills?
    Take control of your debt today
    Available Now Business Expansion Loan Offer?
    Do you need a loan to pay off Bills?
    Do you need a loan?
    Do you need Personal Loan?
    Business Expansion Loan?
    Business Start-up, Education,
    Debt Consolidation Loan
    Hard Money Loans
    Loan for any thing ?
    We offer loan at low interest rate of 4%
    Loan with no credit check,
    Email us: robertloanservice347@gmail.com

    ReplyDelete
  18. WE OFFER ALL KIND OF LOANS - APPLY FOR AFFORDABLE LOANS.

    Are you a business man or woman? Are you in any financial mess or Do you need funds to start up your own business? Do you need a loan to start a nice Small Scale and medium business? Do you have a low credit score and you are finding it hard to obtain capital loan from local banks and other financial institutes?. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    Our loans are well insured for maximum security is our priority, Our leading goal is to help you get the services you deserve, Our program is the quickest way to get what you need in a snap. Reduce your payments to ease the strain on your monthly expenses. Gain flexibility with which you can use for any purpose from vacations, to education, to unique purchases. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    We offer a wide range of financial services which includes: Business Planning, Commercial and Development Finance, Properties and Mortgages, Debt Consolidation Loans, Business Loans, Private loans, Home Refinancing Loans with low interest rate at 1.00% per annul for individuals, companies and corporate bodies. Get the best for your family and own your dream home as well with our General Loan scheme. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    WE OFFER ALL KIND OF LOANS - APPLY FOR AFFORDABLE LOANS.

    Please, contact us for more information: PergoCF@qualityservice.com ( PergoCF@gmail.com ) PergoCF@cheerful.com
    Kindly write us back with the loan information;
    - Complete Name:
    - Loan amount needed:
    - Loan Duration:
    - Purpose of loan:
    - City / Country:
    - Telephone:
    - How Did You Hear About Us:

    If you are interested to get a loan then kindly write us with the loan requirement. Please, contact us for more information: PergoCF@qualityservice.com ( PergoCF@gmail.com ) PergoCF@cheerful.com
    Yours Sincerely,
    Mrs. Ceren Kelly
    PergoCF@gmail.com
    PergoCF@qualityservice.com
    PergoCF@cheerful.com

    We look forward to hear from you ASAP

    Interested applicants should Contact us via email: PergoCF@cheerful.com

    ReplyDelete
  19. WE OFFER ALL KIND OF LOANS - APPLY FOR AFFORDABLE LOANS.

    Are you a business man or woman? Are you in any financial mess or Do you need funds to start up your own business? Do you need a loan to start a nice Small Scale and medium business? Do you have a low credit score and you are finding it hard to obtain capital loan from local banks and other financial institutes?. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    Our loans are well insured for maximum security is our priority, Our leading goal is to help you get the services you deserve, Our program is the quickest way to get what you need in a snap. Reduce your payments to ease the strain on your monthly expenses. Gain flexibility with which you can use for any purpose from vacations, to education, to unique purchases. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    We offer a wide range of financial services which includes: Business Planning, Commercial and Development Finance, Properties and Mortgages, Debt Consolidation Loans, Business Loans, Private loans, Home Refinancing Loans with low interest rate at 1.00% per annul for individuals, companies and corporate bodies. Get the best for your family and own your dream home as well with our General Loan scheme. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    WE OFFER ALL KIND OF LOANS - APPLY FOR AFFORDABLE LOANS.

    Please, contact us for more information: PergoCF@qualityservice.com ( PergoCF@gmail.com ) PergoCF@cheerful.com
    Kindly write us back with the loan information;
    - Complete Name:
    - Loan amount needed:
    - Loan Duration:
    - Purpose of loan:
    - City / Country:
    - Telephone:
    - How Did You Hear About Us:

    If you are interested to get a loan then kindly write us with the loan requirement. Please, contact us for more information: PergoCF@qualityservice.com ( PergoCF@gmail.com ) PergoCF@cheerful.com
    Yours Sincerely,
    Mrs. Ceren Kelly
    PergoCF@gmail.com
    PergoCF@qualityservice.com
    PergoCF@cheerful.com

    We look forward to hear from you ASAP

    Interested applicants should Contact us via email: PergoCF@cheerful.com

    ReplyDelete
  20. WE OFFER ALL KIND OF LOANS - APPLY FOR AFFORDABLE LOANS.

    Are you a business man or woman? Are you in any financial mess or Do you need funds to start up your own business? Do you need a loan to start a nice Small Scale and medium business? Do you have a low credit score and you are finding it hard to obtain capital loan from local banks and other financial institutes?. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    Our loans are well insured for maximum security is our priority, Our leading goal is to help you get the services you deserve, Our program is the quickest way to get what you need in a snap. Reduce your payments to ease the strain on your monthly expenses. Gain flexibility with which you can use for any purpose from vacations, to education, to unique purchases. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    We offer a wide range of financial services which includes: Business Planning, Commercial and Development Finance, Properties and Mortgages, Debt Consolidation Loans, Business Loans, Private loans, Home Refinancing Loans with low interest rate at 1.00% per annul for individuals, companies and corporate bodies. Get the best for your family and own your dream home as well with our General Loan scheme. Interested applicants should Contact us via email: PergoCF@cheerful.com ( PergoCF@qualityservice.com ) PergoCF@gmail.com

    WE OFFER ALL KIND OF LOANS - APPLY FOR AFFORDABLE LOANS.

    Please, contact us for more information: PergoCF@qualityservice.com ( PergoCF@gmail.com ) PergoCF@cheerful.com
    Kindly write us back with the loan information;
    - Complete Name:
    - Loan amount needed:
    - Loan Duration:
    - Purpose of loan:
    - City / Country:
    - Telephone:
    - How Did You Hear About Us:

    If you are interested to get a loan then kindly write us with the loan requirement. Please, contact us for more information: PergoCF@qualityservice.com ( PergoCF@gmail.com ) PergoCF@cheerful.com
    Yours Sincerely,
    Mrs. Ceren Kelly
    PergoCF@gmail.com
    PergoCF@qualityservice.com
    PergoCF@cheerful.com

    We look forward to hear from you ASAP

    Interested applicants should Contact us via email: PergoCF@cheerful.com

    ReplyDelete

Powered by Blogger.