If in a PCM system, uniform quantizer having total 256 steps is being used, then what will be the number of transmitted bits per sample
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If in a PCM system, uniform quantizer having total 256 steps is being used, then what will be the number of transmitted bits per sample?
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- In a PCM system, a uniform quantizer is used. It has 256 equal levels. What will be the number of bits transmitted per sample?In a PCM system, 128 levels are present in the uniform quantizer. How many bits per sample are transmitted?In a PCM system, the quantizer has 256 equal levels. How many bits per sample is present in the transmitted sample?
- What will be the minimum transmission bandwidth of a PCM system if the number of bits per sample is 8 and the maximum frequency of the analog signal is 4.5 kHz?In a DPCM system, the number of bits per sample is 7. How many levels are present in the quantizer?Calculate the data rate of this signal in bits per seconds
- Write a note on digital signal.Problem 2: The information in an analog signal voltage waveform is to be transmitted over a PCM system with an accuracy of ± 0.1 % of the peak-to-peak analog signal. The analog voltage waveform has a bandwidth of 100 Hz and an amplitude range of – 10 to + 10 Volts. Determine the minimum sampling rate required. b. Determine the number of bits in each PCM word. c. Determine the minimum bit rate required in the PCM system. d. Determine the minimum absolute channel bandwidth required for the transmission of the PCM signal.What is a JFET? Explain its construction and describe the biasing methods available for biasing a JFET? Please don't write on paper
- 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 timeDiscuss the effect of changing the number of bits on the recovered analog waveformRewrite the following high-level code to a RISC-V assembly function. The function linear search (int int size, int target) searches a * nums, specified integer target in an integer array nums. Assume a0, al, and a2 hold base address of nums array, array size and the searching value target, respectively. int linear_search(int * nums, int size, int target) { int * arrEnd = nums + size 1; while (nums <= arrEnd && *nums != target) nums++; if ( nums <= arrEnd) return (arrEnd - nums) / sizeof (int) + 1; return -1; }