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cs.IT2019
Bound on Peak-to-Average Power Ratio with Moment and Reduction Method
Hirofumi Tsuda
In this paper, we show bounds on Peak-to-Average Power Ratio (PAPR) and propose a method to reduce PAPR. These bounds are written in terms of moments of transmitted symbols. Furthe…
cs.IT2019
Moment-Based Bound on Peak-to-Average Power Ratio and Reduction with Unitary Matrix
Hirofumi Tsuda
Reducing Peak-to-Average Power Ratio (PAPR) is a significant task in OFDM systems. To evaluate the efficiency of PAPR-reducing methods, the complementary cumulative distribution fu…
cs.IT2019
Optimal Sequence and Performance for Desired User in Asynchronous CDMA System
Hirofumi Tsuda
We consider asynchronous CDMA systems in no-fading environments with a particular focus on a certain user. This certain user is called a desired user in this paper. In such a situa…