A Research of Inverse Modulation Loop for PSK Carrier Synchronization
Xiaohui Liu · Space Electronic technology · 2011
This paper introduces a new method(improved inverse modulation loop) for carrier synchronization of all-digital receivers which can be realized in software radio and its performance analysis.This method is suitable for high speed and rate of variable PSK modulation technology,can eliminate phenomenon of separation and is fit for implementation on Digital Signal Processors(DSP) or field programmable gate array(FPGA).