Q2: The information in an analog signal voltage waveform is to be transmitted over a digital communication system with an accuracy of The analog voltage waveform has a bandwidth of 200 Hz and an amplitude range of -8 to +8 volts. Determine 1- The Minimum bit rate. 2- Minimum absolute channel bandwidth required for the transmission of the signal.

Q2: The information in an analog signal voltage waveform is to be transmitted over a digital communication system with an accuracy of The analog voltage waveform has a bandwidth of 200 Hz and an amplitude range of -8 to +8 volts. Determine 1- The Minimum bit rate. 2- Minimum absolute channel bandwidth required for the transmission of the signal.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

ChapterS: Safety, Basic Electricity And Ohm's Law

Section: Chapter Questions

Problem 8RQ: What is an MSDS?

See similar textbooks

Similar questions

3/ A Digital Analog Converter of 12 Bits of Precision is available A/ Determine the signal to the system's peak noise ratio B/ If the signal is sampled at 44 kHz. What is the bits rate generated by the system? C/ Determine the required bandwidth if I wanted to transmit this data with a modulator 16-QAM.
For a FM system, the maximum freq deviation is 75 kHz and the maximum freq of the info. signal is 10 kHz. What will be the total bandwidth of the FM system? What will be the modulation index?
For a PCM system, the value of the minimum transmission bandwidth is 25 kHz and the maximum frequency of the input waveform is 5 kHz. Estimate the total number of levels in the uniform quantizer present.
q15) This multiple choice question from DIGITAL COMMUNICATIONS course.just write for me the final answer. If the quantization error must not exceed 2% of the peak-to-peak analog signal. Then the minimum number of bits per sample is equal to a)none of the mentioned b)4 c)6 d)5
This multiple choice question from DIGITAL COMMUNICATIONS course.just write for me the final answer. 11)The output signal-to-noise ratio of a uniform quantizer, for a full load test tone, is equal to 61.8 dB. The number of bits per sample is a)none of the mentioned b)9 c)8 d)10
2a. Assume a digital to analog conversion system uses a 10-bit integerto represent an analog temperature over a range of -25oF to 125oIf the actual temperature being read was 65.325oF, what would bethe closest possible value that the system could represent? 2b. What is the minimum sampling rate needed in order to successfullycapture frequencies up to 155 KHz in an analog signal?
3. Which of the following is a key characteristic of orthogonal frequency-division multiplexing?A. Amplitude modulationB. Noise performanceC. Digital modulationD. Spectral efficiency
Digital communications Encoding and Decoding of Information Signal 1- Discuss the effect of varying the frequency of the sampling signal on the output.
Question 3 3. A communication system transmits an analog waveform via a Yagi antenna of length 3m. The analog wave form is carrier modulated and transmitted over a Maray PAM system, where the number of pulse level is M = 64. The quantization distortion must not exceed ± 2% of the peak-to-peak analog signal. i What is the maximum number of bits per sample that should be used in this PCM? ii. What is the minimum sampling rate? iii. Determine the maximum frequency iv. What’s the resulting bit transmission rate? v. Compute the sampling time
Qَ\ discuss a conversion of an analogue signal to digital bits Please I need to resolve the question quickly
Explain the relationship between bits per second and baud for an FSK system. Define the following terms for FSK modulation: frequency deviation, modulation index, and deviation ratio. Explain the relationship between (a) the minimum bandwidth required for an FSK system and the bit rate and (b) the mark and space frequencies.
12-19. For an 8-PSK modulator with input bit rate fb 10 Mbps and carrier frequency fc 80 MHz, calculate the minimum Nyquist bandwidth and baud rate. trace aoutput spectrum schematic