Delay-Variable Synchronized Chaotic Pulse Position Modulation for Ultra-Wide Bandwidth Communication

In this paper, based on chaotic pulse position modulation (CPPM) method, a new strategy suitable for ultra-wide bandwidth impulse radio communication system is developed and discussed. The simulation result is given and compared with that of CPPM in terms of error probability versus E
_b
/ N
_o
in the channel with noise and filtering.