Title :
Dedicated short range communications (DSRC) for intelligent transport system
Author :
Bera, Rabindranath ; Bera, Jitendranath ; Sil, Sanjib ; Dogra, Sudip ; Sinha, Nirmalendu Bikas ; Mondal, Dipak
Author_Institution :
Sikkim Manipal Inst. of Technol., Sikkim Manipal Univ.
Abstract :
In an effort to develop a complete DSRC system for ITS application, the authors have studied a lot of experimental facts which they are exploiting for the design. The wireless technology has been chosen properly which is capable of tackling the severe interferences present in the open road. For road to car communication, a combined digital technology like spread spectrum along with diversity reception will help a lot in this regard. Accordingly, the choice is for FHSS based space diversity system which will utilize carrier frequency around 5.8 GHz ISM band with available bandwidth of 80 MHz and no license. For efficient design, the radio channel is characterized on which the design is based. To have the full DSRC system, a fixed wireless connectivity at Ku band is also explored for road side base station to master switching center connectivity
Keywords :
automated highways; diversity reception; mobile radio; spread spectrum communication; wireless channels; 80 MHz; dedicated short range communications; intelligent transport system; master switching center connectivity; radio channel; road side base station; road to car communication; space diversity system; spread spectrum; wireless technology; Bandwidth; Base stations; Diversity reception; Frequency diversity; Intelligent systems; Interference; Licenses; Roads; Space technology; Spread spectrum communication; ACI; CCI; CDMA2000; DS-CDMA; FHSS; Hysteresis; ISM; MC-CDMA; MIMO CDMA; MSC;
Conference_Titel :
Wireless and Optical Communications Networks, 2006 IFIP International Conference on
Conference_Location :
Bangalore
Print_ISBN :
1-4244-0340-5
DOI :
10.1109/WOCN.2006.1666607
