Title :
Reply to the comments on “Reduction of peak-to-average power ratio of OFDM system using a companding technique”
Author :
Wang, Xianbin ; Tjhung, T.T. ; Ng, C.S.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
fDate :
12/1/1999 12:00:00 AM
Abstract :
Xianbin Wang, Tjhung and Ng (see ibid., vol.45, no.3, 1999) authors reply that they would like to thank Mattsson, Mendenhall and Dittmer (see ibid., vol.45, no.4, 1999) for their constructive comments. They observe that indeed, it would be more meaningful to compare the performance of the companded signal to that of an uncompanded signal of equal power. They consider a companded OFDM system with constant transmission power
Keywords :
OFDM modulation; compandors; OFDM system; companded OFDM system; companded signal; companding technique; constant transmission power; peak-to-average power ratio reduction; performance; spectral analysis; uncompanded signal; Additive white noise; Broadcasting; Density functional theory; Gaussian noise; OFDM; Peak to average power ratio; Power amplifiers; Quantization; Signal analysis; Student members;
Journal_Title :
Broadcasting, IEEE Transactions on
