Digital Signal Processing Solutions Tools: Telecommunication Algorithms

Product Name: ITU V.32bis Modem
Company Name: DSP Software Engineering, Inc.
Features & Benefits:
  • Full Avatar implementation
  • ITU V.32bis [and] V.32 compatible [and] inter
  • Object based C-callable functions
  • Trellis coding from 7200 bps to 144000 bps
  • ITU V.25 aswr tone [and] V.54 loopback capabi
  • Full duplex echo cancellation at all rates
  • Rate retrain [and] rate renegotiation capabil
TMS320 Devices Supported: C3x C4x
Data Rate (kbps): 14.4
Program Memory (k word): 21
Data Memory (k word): 10
Processor Loading (MIPS): 18. All processor loading is Peak MIPS - Average MIPS may be less.
Target Platform: Platform Independent
Hardware Requirements:
Word Size:
Clock Rate:
Group Delays:
Technical Support/Training Available: YES
Overview: ITU V.32bis Modem 14.4, 12.8, 9.6, 7.2, and 4.8 kbps Full duplex
Ideal Performance:
Algorithm Verification: All DSPSE Software shipped with TIGER DSP development board from DSP Research, including a file-to-file demonstration [and] test vectors.
Availability: Now
Operating System Used: Can be used with a number of real-time operating systems such as SPOX (Spectron) and QSOS (DSPSE).
Tools Supported By:
Company Information: DSP Software Engineering, Inc.
175 Middlesex Turnpike
Bedford MA 1730 USA
Tel: (617) 275-3733
Fax: (617) 275-4323
e-mail: info@dspse.com
www: http://www.dspse.com
Providing DSP telecom software/systems integration services since 1989. Unique off-the-shelf component solutions such as vocoders, soft-modems and computer telephony algorithms.

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