Examples of 'modulation index' in a sentence
Meaning of "modulation index"
modulation index: This term is commonly used in the field of telecommunications to describe the ratio of the amplitude of a modulating signal to the amplitude of the carrier signal
How to use "modulation index" in a sentence
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modulation index
The modulation index is then relatively high.
K represents the modulation index.
The modulation index can be expressed as.
The angle θ is representative of the modulation index to be applied to the signal.
Modulation index is defined as.
System and apparatus for optical modulation index calibration in a catv network.
This approach of flux vector control can be extended to any modulation index.
Compare to the modulation index for frequency modulation.
In phase or frequency modulation spectral spreading and detection performance are controlled using a modulation index.
The amplitude modulation index is proportional to the measured output power.
It can be applied for example to CPFSK sources with integer modulation index.
The lower modulation index also helps to increase range and enhance robustness.
This modulation is an amplitude modulation with a non-zero modulation index.
The set maximum modulation index is used to compute the resultant magnetizing reference magnitude.
According to the results, modulation strategy and modulation index affect the filtering demand.
See also
Modulation Index is the ratio of the maximum deviation frequency to the frequency of modulation.
Method and apparatus for enhancing the modulation index of speech sounds passed through a digital vocoder.
Constructed in this manner, the optical transport system may operate at the optimal modulation index.
Which shows that the modulation index has become EPMATHMARKEREP.
In FMS, the light is modulated at a much higher frequency but with a lower modulation index.
Describe two ways in which the modulation index of an AM signal can be measured.
A precise modulation index can be obtained by using a pre-calculated quadrature waveforms stored in table form.
Systems and methods for optical modulation index calibration in a CATV network.
The modulation index may be calculated by Equation 2.
The constant h is called the modulation index and is more often than not ½.
The modulation index can be expressed as EPMATHMARKEREP and varies between 0 and 1.
In this FSK modulation, the modulation index m is defined.
A modulation index of 2/3 is sufficient to compress the spectrum considerably.
The signal is then fed into an FM-modulator 3 having a given, fixed modulation index.
For the case of using a modulation index of 5, the channel spacings are detailed below.
Furthermore, the frequency modulation must be carried out with a modulation index at least equal to 10.
As a consequence, the modulation index of the active splitter re-transmitter units is set precisely.
Figure 3 shows that this corresponds to a modulation index or depth B of about 2.
The modulation index may for example be less than 1 %.
Amplitude Modulation Equipment employing amplitude modulation ( AM ) shall have a modulation index that does not exceed 100.
For example, the AM modulation index should be kept relatively low.
The modulation index may be calculated by the following equation in the controller 110.
The circuit of claim 18, wherein the modulation index and / or the amplitude envelope is time varying.
A modulation index M, by which the transmitted signal is modulated, is 1 or less.
The method of claim 22, wherein the modulation index and / or the amplitude envelope is time varying.
The modulation index m is then,.
The method according to claim 3, wherein the modulation index is less than 1 %.
The amplitude modulation index mA is greater than 1 ;.
At 520, the modulation index feedback signal is compared to the modulation index setpoint.
AM, double side band Modulation index 85 % internal modulation.
Definition of modulation index is given as a footnote of Section 3.9.
The amplitude modulation index mA is less than 1 ;.
M = the modulation index.
Detecting a negative modulation index for Gaussian Minimum Shift Keying, GMSK, modulation of the SCH block ;.
Range-Increased modulation index provides a possible range for Bluetooth Smart ( low energy ) of over 100 meters.
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