## Channel coding with multilevel/phase signals

- Gottfried Ungerboeck
- IEEE Trans. Information Theory
- 1982

- Published 2007 in MILCOM 2007 - IEEE Military Communications…

Trellis-coded modulation (TCM) is a technique that introduces forward error correction coding without increasing the bandwidth of the channel signal. TCM combines binary convolutional codes with M-ary modulation in one operation. The waveform is assumed to be transmitted over a channel with both additive white Gaussian noise (AWGN) and pulse-noise… CONTINUE READING

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