Title :
Research project concerning cooperative heterogenious radio networks for reliability improvements
Author :
Kashiki, Kanshiro ; Takeuchi, Kazunori ; Yamaguchi, Akira
Author_Institution :
Cognitive Radio Lab., KDDI R&D Labs., Fujimino, Japan
Abstract :
In Japan, several new Research and Development (R & D) projects have been started, whose main purpose is to attain the efficient use of the restricted resources of frequency bands. This paper introduces the objective and outline of the project in which we have been engaged. The test-bed facility has been developed and their features, specifications and some experimental results are also described. Our project focuses on cooperative heterogeneous radio networks to improve the reliability on the radio communication link. The technology developed in the project is considered to be advanced network technology that includes the cognitive radio system being studied in many research organizations.
Keywords :
cognitive radio; frequency allocation; telecommunication network reliability; cognitive radio; cooperative heterogeneous radio networks; frequency bands; radio communication link; restricted resource allocation; Decision support systems; Radio network; cognitive radio; cooperative radio; heterogeneous radio network; link reliability; research and development project in Japan;
Conference_Titel :
Cognitive Radio Oriented Wireless Networks and Communications, 2009. CROWNCOM '09. 4th International Conference on
Conference_Location :
Hannover
Print_ISBN :
978-1-4244-3423-7
Electronic_ISBN :
978-1-4244-3424-4
DOI :
10.1109/CROWNCOM.2009.5189399