Low-complexity PTS scheme based on phase factor sequences optimization

J Ce, Z Chao, Z Wenjing - Journal of Systems Engineering and …, 2018 - ieeexplore.ieee.org
In this paper, a new partial transmit sequence (PTS) scheme with low computational
complexity is proposed for the problems of high computational complexity in the …

[HTML][HTML] 基于准恒包络正交频分复用的临近空间通信抗衰落技术

陆阳, 张东磊, 王婷婷 - 电信科学, 2019 - infocomm-journal.com
针对临近空间高空平台功率受限, 频谱资源紧张以及在非视距, 低仰角环境下通信受多径衰落
影响的问题, 提出了一种基于准恒包络正交频分复用的临近空间通信抗衰落技术. 在发射端 …

[PDF][PDF] Improved PTS Technique Based on Sub-Block Weighting Method of PAPR Reduction in OFDM Signals

KK Kumar, AY Babu, BT Krishna - International Journal of …, 2017 - inass.sakura.ne.jp
The techniques to achieve Peak-to-Average Power Ratio (PAPR) minimization in
Orthogonal Frequency Division Multiplexing (OFDM) signals, has brought more interest …

An Efficient PAPR Reduction Method based on Combination of Joint Segmentation and Iterative Search

HL Sun, ZQ Zhou, ZH Sun, YH Xu - 2019 16th International …, 2019 - ieeexplore.ieee.org
NC-OFDM (Non-Contiguous Orthogonal Frequency-Division Multiplexing) is one kind of
modulation technology for CR (Cognitive Radio) systems, it is widely used because of its …