Abstract
A coded N-ary pulse position modulated (PPM) ultra-wide bandwidth (UWB) impulse radio which exploits the chaotic time hopping and the polarity randomisation is considered. It is shown that the proposed system has a noise-like spectrum and its multi-user system is discussed. The bit error rate performance is confirmed by simulation based on the UWB indoor channel model.
Original language | English |
---|---|
Pages (from-to) | 1146-1147 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 44 |
Issue number | 19 |
DOIs | |
Publication status | Published - 2008 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering