#include <complex>
#include <vector>
#include <simthetic/phbib.h>
#include <simtheticlib/modulationmodes.h>
Include dependency graph for modulationschemes.h:
Go to the source code of this file.
Namespaces | |
| namespace | simthlib |
A modulation scheme defines points in an m-dimensional signal space (see Proakis, Digital Communications) used to transmit information in a digital transmission system. Actually, the modulation schemes declared in this file deals with two-dimensional signal spaces only. Therefore, the modulation schemes defined here can be described as a mapping between a two dimensional vector within the signal space and a so-called symbol index.
To each symbol index and hence to each signal space point corresponds a certain bit pattern However, this bit mapping is NOT depending on the modulation schemes but is implemented seperately in the bit mapping classes declared in bitmapping.h.
1.4.1