Title :
Comments on “Optimal Binary Communications With Nonequal Probabilities”
Author_Institution :
Dept. of Inf. Technol., Turku Univ.
Abstract :
For original paper see Korn et al. (IEEE Trans. Commun., vol.51, no.9, p.1435-8, 2003 September). A more general and straightforward solution is given to the problem analyzed earlier in Korn of optimal energy distribution between two nonequiprobable signals detected coherently. The energy gain due to optimal energy allocation is shown to be independent of required bit-error probability
Keywords :
digital communication; error statistics; probability; signal detection; bit-error probability; energy gain; nonequal probabilities; nonequiprobable coherent signal detection; optimal binary communications; optimal energy allocation; optimal energy distribution; Casting; Communications Society; Digital communication; Eigenvalues and eigenfunctions; Information technology; Resource management; Signal analysis; Signal design; Signal detection; System performance; Communication system performance; digital communication; resource management; signal design; signal detection;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2006.885062
