Datasheet Details
Part number:
STEL5269+512, STEL-5269
Manufacturer:
Intel
File Size:
210.09 KB
Description:
Convolutional encoder viterbi decoder.
Note:
This datasheet PDF includes multiple part numbers: STEL5269+512, STEL-5269.
Please refer to the document for exact specifications by model.
STEL5269+512, STEL-5269, Convolutional Encoder Viterbi Decoder
Convolutional Encoding and Viterbi Decoding are used to provide forward error correction (FEC) which improves digital communication performance over a noisy link.
In satellite communication systems where transmitter power is limited, FEC techniques can reduce the required transmission power.
The STE
STEL5269+512 Features
* s CONSTRAINT LENGTH 7 s CODING RATES 1/2 AND 1/3 s THREE BIT SOFT-DECISION INPUTS IN SIGNED MAGNITUDE OR 2’s COMPLEMENT FORMAT s CODING GAIN OF 6.0 dB (AT 10
* 5 BER, RATE 1/3) s INDUSTRY STANDARD POLYNOMIALS G1 = 1718, G2 = 1338, G3 = 1458, s 512 Kbps DATA RATE (0° to 70° C) s CODING GAIN
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