DocumentCode
774734
Title
On The Equivalence of Time-Division and Frequency-Division Multiplexing
Author
Boute, Raymond T.
Author_Institution
Univ. of Nijmegen, Nijmegen, Netherlands - 1985
Volume
33
Issue
1
fYear
1985
fDate
1/1/1985 12:00:00 AM
Firstpage
97
Lastpage
99
Abstract
On the basis of a general sampling formula it is shown that, for a system of 
band-limited signals, FDM and band-limited TDM are equivalent in the sense that one can be derived from the other by a simple linear transformation. The transformation matrix is the same as for expanding an arbitrary polyphase system with phases into its symmetric components. It is further shown that this equivalence also holds for nonideal sampling waveforms as they appear in certain multiplexing and demultiplexing systems used in practice.
band-limited signals, FDM and band-limited TDM are equivalent in the sense that one can be derived from the other by a simple linear transformation. The transformation matrix is the same as for expanding an arbitrary polyphase system with phases into its symmetric components. It is further shown that this equivalence also holds for nonideal sampling waveforms as they appear in certain multiplexing and demultiplexing systems used in practice.Keywords
Frequency-division multiplexing (FDM); Time-division multiplexing; Bandwidth; Computer languages; Demultiplexing; Digital modulation; Frequency division multiplexing; Marine vehicles; Sampling methods; Symmetric matrices; Time division multiplexing; Time domain analysis;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1985.1096197
Filename
1096197
Link To Document