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The convolution coding scheme uses two polynomials: po[n] = x[n] + x[n-1] + x[n-2] and p1[n] = x[n] + x[n-2] to generate
Posted: Sun May 15, 2022 11:43 am
by answerhappygod
- The Convolution Coding Scheme Uses Two Polynomials Po N X N X N 1 X N 2 And P1 N X N X N 2 To Generate 1 (46.28 KiB) Viewed 50 times
The convolution coding scheme uses two polynomials: po[n] = x[n] + x[n-1] + x[n-2] and p1[n] = x[n] + x[n-2] to generate parity bits. Determine the parity bits and the recovered message that is most likely been sent for the given below trellis. Explain every step and the end result. Time 1 Received ?? 2 ?? 3 ?? 00 O OVO 1 0.00 1/11 3 0100 3 1/11 111 10/10 0/10 01 8 10/10 1/01 2 1 1/01 1/01 10 8 0/11 1100 1 10/11 100 3 0/11 1/00 1 11 10101 1/10 0/01 1/10 10/01 2 1110 الع 3 The transition diagram is provided below: PO,P1 00 00 01 01 00 10 10 10 11 10