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- Newsgroups: comp.dsp
- Path: sparky!uunet!mcsun!news.funet.fi!ajk.tele.fi!funic!nokia.fi!tnclus.tele.nokia.fi!sippola
- From: sippola@tnclus.tele.nokia.fi
- Subject: Companding with DSP, info needed
- Message-ID: <1992Sep14.114300.1@tnclus.tele.nokia.fi>
- Lines: 17
- Sender: usenet@noknic.nokia.fi (USENET at noknic)
- Nntp-Posting-Host: tne02.tele.nokia.fi
- Organization: Nokia Telecommunications.
- Date: Mon, 14 Sep 1992 09:43:00 GMT
-
-
- Hello,
-
- I'm looking for material about digitally implemented
- compressor/expandor. Could anybody help me?
-
- At cellular radio, dynamics of the signal is compressed 2:1 before
- sending it to radio, and after received from radio signal is
- expanded 1:2. Nowadays we have analog implementation, but I'm
- making studies to change implementation suitable for TMS320C16.
- ------------------------------------------------------------------------
- In Real Life: Jaakko Sippola Phone: + 358 31 2407442
- sippola@tnclus.tele.nokia.fi Fax: + 358 31 2407222
- Organization: Nokia Telecommunications
- ------------------------------------------------------------------------
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