Skip to main content

Table 2 Comparison on computational complexity among TFC identification methods

From: A power-efficient synchronization scheme for the MB-OFDM-based UWB systems

Operation Proposed Scheme in [ 9 ] CC algorithm
Complex multiplication 0 4N s D a 4 × 128N s D a
Real addition (3 + 14.4)N s D a 8N s D a 4 × 127N s D a
Real comparison (1.04 + 10.2)N s D a 4N s D a 4 × N s D a
ABS N s D a 4N s D a 4 × 128N s D a