Title :
Unified algebraic treatment of synchronization parameters estimation
Author :
Panayiotopoulos, Ilias
Author_Institution :
Access & Transmission Syst. Dept., Intracom S.A., Peania Attika, Greece
Abstract :
The question of synchronization errors´ polarity estimation is tackled directly in a systematic and mathematically effective manner. The proposed synthesis method contributes to the optimality of the symbol-rated polarity algorithms, since it proves that the ensuing error signal is based on optimally paired algebraic expressions constituting a minimum set of prime-implicants and therefore is characterized by maximum noise immunity. Statistical insight is obtained via S-curve analysis
Keywords :
error analysis; optimisation; parameter estimation; quadrature amplitude modulation; synchronisation; S-curve analysis; error signal; maximum noise immunity; optimality; optimally paired algebraic expressions; polarity estimation; prime-implicants; statistics; symbol-rated polarity algorithms; synchronization parameters estimation; synthesis method; unified algebraic treatment; Circuit synthesis; Estimation error; Frequency estimation; Frequency synchronization; Maximum likelihood estimation; Parameter estimation; Phase estimation; Quadrature amplitude modulation; Signal synthesis; Timing;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.936606
