The Parallel Loop Filter and NCO in the All-Digital Parallel Receiver

In this paper we propose parallel loop filter (LPF) and Number Controlled Oscillator (NCO) of carrier tracking loop in all-digital parallel receiver (APRX), according to the theoretical derivation of LPF and NCO in serial receiver. The Monte Carlo simulation results show that, the acquisition time, phase error response performance and tracking range of… CONTINUE READING