Software defined radio, which is constructed with programmable devices such as digital signal processors and field programmable gate arrays, is an attractive technology that enables a single terminal to handle various kinds of wireless systems: the terminal's software is simply changed to reconfigure its functions. This paper reviews the background and trends in the research and development of software defined radio and introduces NTT's recent activities.
|Number of pages||5|
|Journal||NTT Technical Review|
|Publication status||Published - Jul 1 2003|
ASJC Scopus subject areas
- Computer Science Applications
- Computer Networks and Communications
- Electrical and Electronic Engineering