Conference Proceeding

PAPR comparison of different orthogonal base in multicarrier systems

Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan
02/2001; DOI:10.1109/ICACT.2005.246230 pp.1391 - 1394 In proceeding of: Advanced Communication Technology, 2005, ICACT 2005. The 7th International Conference on, Volume: 2
Source: IEEE Xplore

ABSTRACT An important discovery about the PAPR in multicarrier modulation (MCM) systems with different orthogonal base is reported at the first time. In this paper PAPR of MCM is gained respectively by employing seven different kinds of orthogonal bases, six of which are wavelet bases and one is the well-known Fourier base. Simulation results show that according to PAPR of Fourier based MCM (OFDM) outperforms those based on wavelet regardless of which wavelet is chosen

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Keywords

different kinds
 
different orthogonal base
 
Fourier
 
MCM
 
orthogonal bases
 
paper PAPR
 
PAPR
 
well-known Fourier base
 

Haixia Zhang