# symbol sequence

## symbol sequence

[′sim·bəl ′sē·kwəns]
(computer science)
A sequence of contextual symbols not interrupted by space.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Before symbol sequence demodulation, the modulation parameters and channel response of each signal component should be estimated.
The consecutive N samples of [g.sub.s](n) constitute an OFDM symbol and according to (1) the samples during the kth OFDM symbol may be obtained by an N point IFFT (inverse fast Fourier transform) of the consecutive N symbols in the symbol sequence {s(j)} or the kth symbols in the symbol subsequences {[s.sub.m](k)}, m = 0, 1, ..., (N - 1).
In the basic CE technique, the baseband symbols are mapped to a higher constellation in a random fashion and the constellation symbol sequence that produces minimum OOBR, is selected for transmission.
The transmitted symbol sequence is [x.sub.r,0]{[c.sub.0], [c.sub.1], ...
In PTS scheme, an input symbol sequence A' is partitioned into V 'disjoint' symbol sub sequences [A.sub.v] = [[A.sub.v,0] [A.sub.v,1] ....
There are really only three things that an FSA can do: concatenation (put two symbol sequences in sequence), union (choose between two different symbol sequences), or Kleene star (repeat some symbol sequence).
SYMBOL SEQUENCE: The number seven with its mirror image
By their very nature, the symbol sequence length is short, just one picture.
A (possibly complex-valued) Ts/2-spaced symbol sequence {[bar.x](n)} is transmitted through a pulse shaping filter.
As an example, the word SIP is spelled out by the symbol sequence Si, P (atomic numbers 14, 15).

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