TY - JOUR
AU - Cui, Z D
AB - This paper studied the principle of analogue phase-locked loop demodulation and work process of digital phase-locked loop. It is found that the higher the reference signal frequency is, the smaller the duty ratio of the discriminator output signal is. Carrier detection is achieved by using this relationship. The experimental results indicate that the demodulator based on the principle could realize high-quality transmission of digital signals and could be an effective FM communication mode for studying wireless transmission of digital signals.
TI - An all-digital phase-locked loop demodulator based on FPGA
JF - IOP Conference Series: Materials Science and Engineering
DO - 10.1088/1757-899X/242/1/012096
DA - 2017-09-01
UR - https://www.deepdyve.com/lp/iop-publishing/an-all-digital-phase-locked-loop-demodulator-based-on-fpga-0zo4MprDcT
SP - 012096
VL - 242
IS - 1
DP - DeepDyve
ER -