How Do You Spell FREQUENCY MODULATION?

Pronunciation: [fɹˈiːkwənsi mˌɒdjʊlˈe͡ɪʃən] (IPA)

Frequency modulation (FM) is a method of encoding information onto a carrier wave in which the frequency of the wave is varied in accordance with the fluctuations of the signal being transmitted. The spelling of this term, "frequency modulation", can be explained using the IPA phonetic transcription system. It is spelled as /ˈfriːkwənsi ˌmɒdjuˈleɪʃən/, with the stressed syllables being "fre-","quen-", and "-mo-du-". The final syllable is unstressed and pronounced as "-shən".

FREQUENCY MODULATION Meaning and Definition

1. Frequency modulation (FM) is a method of transmitting information using oscillating frequencies. It is a modulation technique in which the frequency of a carrier wave is varied in proportion to the fluctuations of the input signal. This type of modulation allows the transfer of data by modulating the frequency of the carrier wave while keeping its amplitude constant.

   In frequency modulation, the instantaneous frequency of the carrier wave is changed according to the amplitude of the input signal. As the input signal changes, the frequency of the carrier wave shifts in correspondence to the variations in amplitude. The information is encoded within the carrier wave's frequency variations.

   This modulation technique has several advantages, such as resistance to interference and better signal quality, as it provides a fixed amplitude and improved noise immunity. FM is commonly used in broadcasting applications, including FM radio and television transmissions, due to these advantages.

   To decode the transmitted information, a receiver uses a demodulator that extracts the original signal by detecting the frequency variations in the carrier wave. This demodulator reverses the process by converting the frequency variations back into the original signal's amplitude variations.

   Overall, frequency modulation allows for efficient transmission of information by altering the frequency of the carrier wave in proportion to the input signal's fluctuations, facilitating high-quality and interference-resistant communication in various applications.

Common Misspellings for FREQUENCY MODULATION

• drequency modulation
• crequency modulation
• vrequency modulation
• grequency modulation
• trequency modulation
• rrequency modulation
• feequency modulation
• fdequency modulation
• ffequency modulation
• ftequency modulation
• f5equency modulation
• f4equency modulation
• frwquency modulation
• frsquency modulation
• frdquency modulation
• frrquency modulation
• fr4quency modulation
• fr3quency modulation
• fre1uency modulation

Etymology of FREQUENCY MODULATION

The word "frequency modulation" has a relatively simple etymology.

The term "frequency" comes from the Latin word "frequens", which means "frequent" or "recurring" in English. It refers to the rate at which a wave or event occurs within a given period of time.

The term "modulation" comes from the Latin word "modulatus", which means "measured" or "regulated". In this context, modulation refers to the process of varying or manipulating a carrier signal to convey information through the change of some aspect of the waveform.

So, when combined, "frequency modulation" simply refers to the process of varying the frequency of a carrier wave to encode or transmit information.

Similar spelling words for FREQUENCY MODULATION

• frequency response,
• frequency distribution.