Title :
Feasibility study on a highly mobile microwave-band broad-band telecommunication system
Author :
Harada, Hiroshi ; Fujise, Masayuki
Author_Institution :
Commun. Res. Lab., Independent Administrative Instn., Kanagawa, Japan
fDate :
3/1/2002 12:00:00 AM
Abstract :
A prototype of a wireless transmission system has been developed that can transmit multimedia-information data at a maximum rate of 4.608 Mb/s in the 5.2-GHz carrier frequency band. It is based on a multicode transmission scheme that uses cyclic shifted-and-extended M-sequences and is designed for applications such as intelligent transport systems (ITS) and future broadband mobile communication systems. The proposed scheme is highly robust against high-speed multipath fading. The transmission performance of the prototype system was measured in field trials at an outdoor ITS experimental course. The real-time data-transmission rate between the base and mobile stations was 4.608 Mb/s at a vehicle speed of 80 km/h
Keywords :
automated highways; mobile communication; multimedia communication; 4.608 Mbit/s; intelligent transport systems; mobile communication; multimedia communications; multimedia-information data; multipath fading; road-vehicle communication; wireless transmission system; Broadband communication; Fading; Frequency; Intelligent systems; Microwave bands; Mobile communication; Multimedia communication; Propagation delay; Prototypes; Vehicles;
Journal_Title :
Intelligent Transportation Systems, IEEE Transactions on
DOI :
10.1109/6979.994797
