Assume the LRC uses even parity and VRC uses odd parity in the data block below. There is a one-bit error in the block. Characters 11eb7f4e_7ea4_d3de_afa2_0d11b34e6356_SM4978_00 (a) Identify the LRC and VRC. (b) Circle the erroneous bit.

Electronic Communication Systems 2nd Edition by Roy Blake

Edition 2ISBN: 978-0766826847

Edition 2ISBN: 978-0766826847

Exercise 20

Assume the LRC uses even parity and VRC uses odd parity in the data block below. There is a one-bit error in the block.
Characters

(a) Identify the LRC and VRC.
(b) Circle the erroneous bit.

Explanation

Verified

(a)
To identify the LRC (longitudinal Re...