An Application of PSV-S in Fast Development of a Real-Time DSP System

Armein Z.R. Langi

Abstract


Virtual prototyping is natural in developing digital signal processing (DSP) systems using a product-service-value system (PSV-S) approach. Our DSP virtual prototyping approach consists of four development phases: (1) a generic DSP system, (2) a functional DSP system, (3) an architectural DSP system, and (4) a real-time DSP system. Such an approach results in a more comprehensive approach in the DSP system development. This paper shows an example of prototyping a voice codec on a single-chip DSP processor.


Full Text:

PDF

References


Langi, A.Z.R., Smart Engineering Using PSV-S Concepts, International Conference on System Engineering and Technology (ICSET), Bandung, Indonesia, 2012.

Langi, A.Z.R., Rapid Prototyping of DSP Systems Using DSP Starter Kit, Proc. 2013 Joint International Conference on Rural Information and Communication Technology and Electric Vehicle Technology (rICT & ICeVT), Bandung, Indonesia 2013.

Langi, A.Z.R., A DSP Implementation of a Voice Transcoder for VoIP gateway,” Proc. 2002 Asia-Pacific Conference on Circuit & System (APCCAS 2002), 1, pp. 181-186, Chiang Mai, Thailand, 2002.

Sitepu, H.I., An Implementation of Real Time Speech Coder G.723.1 on a DSK TMS320C5402, M.Sc. Thesis, Bandung Institute of Technology, January, 2002.

TI, TMS320C54x User’s Guide. Dallas, Texas: Texas Instruments, 1995.

Texas Instruments Inc., TMS320C54x DSP CPU and Peripherals, Texas Instruments Inc., 1999.

Texas Instruments Inc., TMS320C54x DSP Optimizing C Compiler, Texas Instruments Inc., 1999.

ITU-T Recommendation G 723.1, Dual Rate Speech Coder for Multimedia Communications Transmitting at 5.3 and 6.3 kbit/s, ITU-T, 1996.

Langi, A.Z.R., Virtual Prototyping of DSP Systems Using a PSV-S Approach, International Conference on Signal Processing and Communication Systems (ISPACS 2015), Nusa Dua, Bali, Indonesia, 2015.




DOI: http://dx.doi.org/10.5614%2Fitbj.ict.res.appl.2016.10.2.2

Refbacks

  • There are currently no refbacks.


Contact Information:

ITB Journal

Jl. Tamansari 64, Bandung, 40116, Indonesia

Tel: +62-22-250 1759

Fax: +62-22-2504010, +62-22-251 1215

Email: proceedings@lppm.itb.ac.id