located in the the 8 most-significant-bits of words 31, 63, 95 and 127. The parameter has a resolution of 0.01 ips. W maximum value, in ips (inches/sec), that could be recorded? 2.6
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- For Arduino ZERO, using 2.23 V built in reference, what is the input code if the default bit resolution was used for Vin = 1 V?Assume the channel bandwidth is 3100 Hz and the maximum data rate is 35 kb/s. To improve the maximum data rate by 60%, how many times should the signal-to-noise-rate (SNR) increase? Based on the improved maximum data rate and SNR, if the SNR further increases by 10 times, can the maximum data rate further increase by 20%?Suppose that binary PSK is used for transmitting information over an AWGN with a power spectral densityof 12N0 = 10−10 W/Hz. The transmitted signal energy is Eb =12A2T, where T is the bit interval and A isthe signal amplitude. Determine the signal amplitude required to achieve an error probability of 10−6 whenthe data rate is: i. 10 kilobits/s ii. 100 kilobits/s iii. 1 megabits/s
- By using BPSK modulation from a communication channel, voice transmission is made at a data rate of 240 kbps. However, due to the low speed, it is desired to increase this rate to 3*240 kbps, but to keep the bandwidth constant while this process is being done. In order to do this, which and how many levels of modulation should be preferred. ( Binary data rate of 3 * 240 kbps transmitted per second, symbol rate should be obtained to provide the same bandwidth as modulation.)A data of 240 kbps is to be transmitted over a channel of 5 kHz bandwidth. The transmission should be free from the ISI problem. What should be the minimum value of the SNR (in dB unit) if the channel is noisy?1. a. Create the gray code representation of the following binary numbers.i) 01011 ii) 10110 iii) 01101 iv) 11001 b. If a computer’s system clock is 2.7 GHz, calculate the period of the system clock. c. What is the minimum sampling rate needed in order to successfully capture frequencies up to 60MHz in an analog signal? d. Represent the number 1.00011011101 x 2-23in IEEE Standard 754 single precision floating point binary.
- Sketch psd of ASK, PSK and FSK for binary data 10010. Assume Rb is 1 V and frequency is 5KHz for carrier for ASK and PSK and for FSK it is 3KHZ AND 6KHZDesign a combinational circuit with three inputs x, y, and z with three outputs A, B, and C, when the binary input is 0, 1, 2, and 3, the binary output increases by two (x+2). When the binary input is 4, 5, 6, and 7, the binary output is decremented by three (x+3).And with the information obtain the minimized expression of each the outputs: A=? B=? and C=? usng karnaugh mapsDetermine the number of bits per level required when using FSK with 4 different frequencies and QAM with a constellation of 256 points.
- Please provide a complete solution and explain how did you get the answer thank you. For 16-PSK and a transmission system with a 10 kHz bandwitdth, determine the maximum bit rate.Q3) A bit word 1010 is transmitted. Construct the even parity 7-bit hamming code for this data? If at receiver end data is received as 1000010, then check and correct the code using even parity scheme. Assume the direction of generation and checking the code from right to left?12.a. Which test can be used to measure splice loss?A. Tensile measurementB. OTDRC. Bit error rate testD. Continuity test 12.b. Which type of test should be performed on an installed cable after it has been terminated?A. Bit error rate testB. Continuity testC. OTDRD. Tensile measurement