Title :
Spectrum efficiency of radio data system (RDS)
Author :
Linnartz, Jean-Paul M G
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA
fDate :
9/1/1993 12:00:00 AM
Abstract :
The paper addresses the use of the radio data system (RDS) for datacasting road traffic information. It is concluded that, although RDS may be essential to the early phases of introduction of novel advanced traffic information systems (ATISs), FM subcarrier transmission does not offer a spectrum-efficient solution for large-scale ATIS datacasting. The conclusions are believed relevant to the spectrum-efficient design of the future datacasting networks
Keywords :
frequency allocation; radio data systems; road traffic; (RDS); FM subcarrier transmission; large-scale ATIS datacasting; novel advanced traffic information systems; radio data system; road traffic information; spectrum efficiency; Broadcasting; Data communication; Data systems; Information systems; Radio network; Roads; TV; Technological innovation; Transportation; Wireless communication;
Journal_Title :
Broadcasting, IEEE Transactions on
