Title :
Burst demodulation of QAM with unknown carrier phase
Author :
Zhang, Jin ; Shunliang Mei ; Lu, Jianhua ; Gu, Jun
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fDate :
11/25/1999 12:00:00 AM
Abstract :
A new algorithm for the burst demodulation of QAM with unknown carrier phase is presented. This algorithm utilises sequence detection and the Viterbi algorithm and does not require estimation of the carrier frequency and phase. Its applications can be widely found in broadband wireless access and other systems that use burst transmission
Keywords :
Viterbi detection; demodulation; quadrature amplitude modulation; QAM; Viterbi algorithm; broadband wireless access; burst demodulation; burst transmission; sequence detection; unknown carrier phase;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991422
