Performance Analysis and Simulation of FHSS in Tactical Data Link Communication System
The work was supported by the State Key Lab of Complex Electromagnetic Environment Effects on Electronic and Information System under Grant CEMEE2014Z0204A.
In this paper, a Tactical Data Link Communication System (TDLCS) simulation model mainly consisted of frequency-hopping spread spectrum (FHSS) module has been built by using the Simulink platform in Matlab. The single tone interference signal was added into this simulator. Frequency spectrogram figures and Bit error rate (BER) curves are obtained after simulations, which indicate that the frequency-hopping (FH) module of the TDLCS has a good ability to resist single tone interference.