Sciweavers

MAM
2002

Component-based development of DSP software for mobile communication terminals

13 years 3 months ago
Component-based development of DSP software for mobile communication terminals
DSP software development has been tied down by extreme computational requirements. Furthermore, the DSP development tools available today are less advanced than in other embedded software design. This has lead to DSP software architectures that have not taken into account future expansion needs. Therefore, DSP software architectures have been inherently closed. Now, as system complexity increases, this design methodology becomes more of a burden, since it does not support component-based DSP software development that requires open interfaces. In this paper, mobile-communications DSP software architectures are studied as cases, and key areas for improvements towards more open DSP software development are identified. Proposed solutions are judged against the limited resources of mobile communication terminals and the characteristics of communication DSPs. q 2002 Elsevier Science B.V. All rights reserved.
Kari Jyrkkä, Olli Silvén, Olli Ali-Yrk
Added 22 Dec 2010
Updated 22 Dec 2010
Type Journal
Year 2002
Where MAM
Authors Kari Jyrkkä, Olli Silvén, Olli Ali-Yrkkö, Ryan Heidari, Heikki Berg
Comments (0)