Proposes and investigates a spread spectrum (SS) system with interference canceller which can realize both ranging and communication between vehicles for intelligent transport systems. This is an extended case from a previously proposed SS ranging and communication system between the roadside and a vehicle (Takeda et al., 1998). Since each vehicle transmits SS signals with equal power, the received communicating signal from another vehicle prevents detection of the reflected ranging signal. Therefore, the proposed system cancels the communicating signal in order to achieve accurate detection of the reflected signal for determining ranging distance between vehicles. Performance of ranging and bit-error-rate is analyzed by computer simulations.
Inter-vehicle spread spectrum communication and ranging system with interference canceller
01.01.1999
426980 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Inter-Vehicle Spread Spectrum Communication and Ranging System with Interference Canceller
British Library Conference Proceedings | 1999
|Inter-Vehicle Spread Spectrum Communication and Ranging System With Concatenated EOE Sequence
British Library Online Contents | 2001
|An Integrated Inter-Vehicle Ranging/Communication System Based on Spread Spectrum Technique
British Library Conference Proceedings | 1994
|