Title :
Rate design rule for superposition coded modulations
Author :
G. Karabulut;A. Yongacoglu
Author_Institution :
Sch. of Inf. Technol. & Eng., Univ. of Ottawa, Ont., Canada
fDate :
6/26/1905 12:00:00 AM
Abstract :
Superposition coded modulation (SCM) schemes offer flexible design tools for unequal error protection (UEP) requirements that provide efficient communications. For SCM with a desired level of UEP, in order to make the system operate at channel capacity, the rate design theorem is stated for AWGN and Rayleigh fading channels with interleaving.
Keywords :
"Modulation coding","AWGN","Error correction codes","Fading","Error correction","Bandwidth","Interleaved codes","Signal mapping","Maximum likelihood estimation","Information technology"
Conference_Titel :
Electrical and Computer Engineering, 2004. Canadian Conference on
Print_ISBN :
0-7803-8253-6
DOI :
10.1109/CCECE.2004.1345031
