# American Institute of Mathematical Sciences

November  2009, 3(4): 421-428. doi: 10.3934/amc.2009.3.421

## A generalized construction of OFDM $M$-QAM sequences with low peak-to-average power ratio

 1 LMAM, School of Mathematical Sciences, Peking University, Beijing 100871, China, China 2 Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada

Received  September 2009 Revised  October 2009 Published  November 2009

A construction of 22n-QAM sequences is given and an upper bound of the peak-to-mean envelope power ratio (PMEPR) is determined. Some former work can be viewed as special cases of this construction.
Citation: Zilong Wang, Guang Gong, Rongquan Feng. A generalized construction of OFDM $M$-QAM sequences with low peak-to-average power ratio. Advances in Mathematics of Communications, 2009, 3 (4) : 421-428. doi: 10.3934/amc.2009.3.421
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