In an application, packets of length 145 bits are to be transmitted. We use an RS...

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In an application, packets of length 145 bits are to be transmitted. We use an RS code with m = 5. a. What is the number of parity bits (1 Marks)? What is the rate of the code? (1 Mark) b. What would be the error correcting capability of this RS code? (1 Mark). c. What would be the bit error rate if the system uses QPSK with Eb = 10 dB. (6 Marks). No d. If the number of bits per packet was 120 bits and you had to keep the number of parity bits the same as (a) how would you modify the RS code? In an application, packets of length 145 bits are to be transmitted. We use an RS code with m = 5. a. What is the number of parity bits (1 Marks)? What is the rate of the code? (1 Mark) b. What would be the error correcting capability of this RS code? (1 Mark). c. What would be the bit error rate if the system uses QPSK with Eb = 10 dB. (6 Marks). No d. If the number of bits per packet was 120 bits and you had to keep the number of parity bits the same as (a) how would you modify the RS code?

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a Number of parity bits and code rate Number of parity bits2m 1 25 1 31 bits Code ratekn 145 31 145 ... View the full answer