Title :
Algorithms for carrier acquisition for QAM constellations
Author :
Preston, Jason ; Georghiades, Costas N.
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
fDate :
29 Jun-4 Jul 1997
Abstract :
We introduce algorithms for carrier phase acquisition for QAM constellations and study their performance. One of the algorithms is a modified version of the 4-th power algorithm, which performs better than the latter by focusing on a reduced constellation
Keywords :
phase estimation; quadrature amplitude modulation; 4-th power algorithm; QAM constellations; carrier phase acquisition algorithms; phase estimation; power law algorithm; quadrature amplitude modulation; system performance; Algorithm design and analysis; Amplitude modulation; Bandwidth; Constellation diagram; Phase estimation; Phase modulation; Quadrature amplitude modulation; Signal to noise ratio; System performance; Throughput;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613037
