1)

2)

Suppose that the universe is defined as follows: U = {0,1} If the weight on all elements of this universe is uniformly distributed, calculate the probability of A which is a subset of U, and A is defined as follows: A = {all x in U such that lsb2(x) = 11}SU How does the content of LFSR look like after three cycles? Note: 1. The LFSR drops 1 bit from the right most bit in the input and update the left most bit with the output of XOR among selected inputs. The first bit drops right after completing the first clock cycle. 2. Suppose each item in the array cell is 1-bit, B B. B B. B, B. 1 B 0 B. 1 0 1 0 0 1