DocumentCode
388356
Title
Digital local network systems: The impact of signal processing
Author
Vry, M.G.
Author_Institution
Philips Research Laboartories, Redhill, England
Volume
7
fYear
1982
fDate
30072
Firstpage
1785
Lastpage
1788
Abstract
There is an increasing need for digital transmission systems which can operate over existing subscriber lines in the telephone local network. The design of a digital 1+1 system is described and the importance of signal processing to the design and realisation of systems is discussed. Some examples of signal processing in the 1+1 system are given; in particular an echo-canceller with sign-bit adaptation of its coefficients is described.
Keywords
Circuits; Digital signal processing; Digital systems; Frequency; Laboratories; Process design; Signal design; Signal processing; Telemetry; Telephony;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '82.
Type
conf
DOI
10.1109/ICASSP.1982.1171408
Filename
1171408
Link To Document