Improvements of data transmission on ISI channels by means of channel matched m-ary PAM-trellis codes

Autor:	H. Weinrichter, W. Pusch
Rok vydání:	2002
Předmět:	Data_CODINGANDINFORMATIONTHEORY Trellis (graph) Precoding symbols.namesake Additive white Gaussian noise Convolutional code Channel impulse response Electronic engineering symbols Trellis modulation Algorithm Communication channel Data transmission Mathematics
Zdroj:	1998 International Zurich Seminar on Broadband Communications. Accessing, Transmission, Networking. Proceedings (Cat. No.98TH8277).
Popis:	It is shown that data transmission using trellis codes with codewords equal to or very similar to the channel impulse response and its time reversed version outperform TCM-methods or methods using optimum codes for the AWGN channel concatenated with Tomlinson precoding (Tomlinson 1971; Fischer et al. 1995).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::30ed9a6aeb1c63a41996f24ff2784cf4 https://doi.org/10.1109/izsbc.1998.670273 Zobrazit plný text záznamu