From: Carrier phase recovery of LDPC-coded systems based on the likelihood difference algorithm
Algorithm | Complexity |
---|---|
HDD algorithm | \(O\big (N\big )\) |
Algorithm of [16] | \(O\big (N\big )\) |
Algorithm of [6] | \(O\big ((n-k)u_iM\big )\) |
Proposed algorithm | \(O\big ((n-k)u_iM\big )\) |