Title :
On Mathematical Equivalence Between Vector OFDM and Quadrature OFDMA
Author_Institution :
Dept. of Inf. Sci. & Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
In this letter, the mathematical equivalence between the vector OFDM proposed by Xia in 2001 and the quadrature OFDMA proposed by Zhang et. al. in 2009 is shown. Having the mathematical equivalence, all the discussed aspects of the one can be applied to the other in a straightforward manner.
Keywords :
OFDM modulation; radio networks; mathematical equivalence; quadrature OFDMA; vector OFDM; Equations; Frequency modulation; OFDM; Receivers; Robustness; Vectors; Wireless communication; FFT; OFDM; wireless communications;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2012.12.120006
