Spin-squeezing state of atomic ensembles and its application prospect in atomic clocks

Design and optimization of a microwave cavity for superconducting cavity-stabilized-oscillator

Frequency tuning of external-cavity diode laser with liquid crystal variable retarder

Comparison between Wait formula and Millington empirical formula for predicting ground-wave delay

Analysis and simulation of anti-multipath perfoof China Mobile Multimedia Broadcasting(CMMB)

Design and implementation of IRIG-B(DC) code demodulation based on FPGA

Testing of the receiving channel perfomance of GNSS signal quality assessment system

Design and simulation of key modules of time synchronous system based on E1 interface

An IRIG-B code generator based on ARM and FPGA

Development of small-sized high-precision frequency standard comparison system based on DSP