0
A practical example of a multi-channel signal is a stereo audio recording, where sound is captured through two channels (left and right) to create a spatial audio experience. A multidimensional signal can be represented by a video, which incorporates both spatial dimensions (width and height of the frame) and the temporal dimension (time, as the video progresses) to convey motion and depth. Together, these types of signals enhance the richness and complexity of the information being conveyed.
What else can I help you with?
What determines the bandwidth of an AM signal?
The bandwidth of an Amplitude Modulation (AM) signal is primarily determined by the frequency range of the modulating signal. Specifically, the bandwidth is typically twice the highest frequency present in the modulating signal, as AM modulates the carrier frequency by adding and subtracting the modulating frequencies. For example, if the modulating signal has a maximum frequency of (f_m), the AM signal will have a bandwidth of (2f_m). Additionally, practical factors such as filtering and transmission characteristics can influence the effective bandwidth.
In a communication system noise is most likely to affet the signal at?
channel
What happen if the bandwidth of signal greater than channel bandwidth?
distorttion
What is the channel bandwidth for 2KHZ signal?
depends on type of modulation and other variables
What are analog and digital modes of operation of an instrument?
In Analog communication, the analog message signal modulates some high carrier frequency inside the transmitter to produce modulated signal.this modulated signal is then transmitted with the help of a transmitting antenna to travel through the transmission channel. At the receiver, this modulated signal is received and processed to recover the original message signal. Example: AM , FM radio transmission an TV transmission. In digital communication, the message signal to be transmitted is digital in nature. This means that digital communication involves the transmission information in digital form Example: ASK, FSK, PSK.
Which signal is multidimensional signal with respect to both independent and dependent variables?
Image signal is a multidimensional signal with respect to both independent (spatial) and dependent (intensity) variables.
What is the difference between multichannel and multidimensional signals?
if a signal is a function of single independent variable,then signal is called multichannel signal. if a signal is function of multiple independent variable then signal is called multidimensional signal.
What is multichannel and multidimensional signal?
Multichannel Signals. Signals which are generated by multiple sources or multiple sensors are called Multichannel signals. These signals are represented by vector.S(t) = [(S1(t) S2(t) S3 (t)]Above signal represents a 3-channel signal. In electrocardiography, 3-lead and 12-lead electrocardiograph is often used in practice, which results in 3-channel and 12-channel signals, respectively.Multidimensional Signal. A signal is called multidimensional signal if it is a function of M independent variables. For example : Speech signal is a one dimensional signal because amplitude of signal depends upon single independent variable, namely, time. TV Picture Signal : A B/W picture signal is an example of 2-dimensional signal because brightness of the signal at each point is a function of two spatial independent variable, namely, x and y. Variables x and y are width and height of the picture element.A colored picture signal is an example of 3-dimensional signal because brightness of the signal at each point is a function of three independent variables, namely, x, y and time (t).-------Arif, RUET.
What is the difference between wideband and narrowband?
In the Narrow-band channel the signal see the channel as a flat channel , and the signal pass the channel without any type of cut . In the other hand the signal that passes through the wide-band channel see the channel as a frequency selective channel and cut values from the signal . I mean that if the bandwidth for the signal is lager than the bandwidth for the channel then, the channel is a wide-band channel, and if the bandwidth for the signal is smaller than the bandwidth for the channel then the channel will be a narrow-band channel .
What is the frequency of mono?
There is no frequency of mono. Mono is a one channel signal, stereo is a two channel signal.
Who invented the first practical radio signal system?
the first practical radio signal system is Jan Hendrix Campos
1 wireless microphone on two receivers?
Yes, if you tune the microphone to for example channel 2, and both of the receivers to channel 2 also, you will be able to get the signal on both receivers.
What has the author Stephen Edward Dollar written?
Stephen Edward Dollar has written: 'Multidimensional analysis of the electroencephalogram using digital signal processing techniques'
A physical path or a frequency used for signal transmission?
communications channel
Calculate the capacity of a telephone channel of 3000hz and signal to noise ratio of 3162?
Calculate the capacity of a telephone channel of 3000hz and signal to noise ratio of 3162?
Is it right that a television channel is characterized by frequency of transmitted signal?
Yes, this is a true statement. A TV channel is most often characterized by the frequency of its transmitted signal.
Exampl for analog communication?
In Analog communication, the analog message signal modulates some high carrier frequency inside the transmitter to produce modulated signal.this modulated signal is then transmitted with the help of a transmitting antenna to travel through the transmission channel. At the receiver, this modulated signal is received and processed to recover the original message signal. Example: AM , FM radio transmission an TV transmission.
