Jiyu Jin
Dalian Polytechnic University
32 Papers
60 Citations
Jiyu Jin is an academic researcher from Dalian Polytechnic University. The author has contributed to research in topics: Orthogonal frequency-division multiplexing & Computer science. The author has an hindex of 5, co-authored 17 publications.
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Papers
Low complexity discrete Hartley transform precoded OFDM for peak power reduction
TL;DR: In this paper, a discrete Hartley transform (DHT) precoded OFDM system is proposed to counteract the peak power problem, where the transmitter can be simplified to generate the precoded signals by linear combination instead of inverse DFT and DHT, and transceiver complexity can be reduced to simplify the system design.
28
Learning an Effective Transformer for Remote Sensing Satellite Image Dehazing
Tianyu Song,Shumin Fan,Pengpeng Li,Jiyu Jin,Guiyue Jin,Lei Fan +5 more
TL;DR: This work designs an effective RS image dehazing Transformer architecture, denoted as RSDformer, which exhibits robust capabilities to capture dependencies from both global and local areas, resulting in improving image content recovery.
22
Low Complexity Discrete Hartley Transform Precoded OFDM System over Frequency-Selective Fading Channel
TL;DR: In this article, the authors proposed a computationally efficient and low-cost implementation for discrete Hartley transform (DHT) precoded OFDM systems, where at the transmitter, both the DHT and the inverse discrete Fourier transform are replaced by a one-level butterfly structure that involves only one addition per symbol to generate the time-domain DHT-OFDM signal.
14
A low complexity peak-to-average power ratio reduction method for OFDM systems
Xing Ouyang,Jiyu Jin,Zhisen Wang +2 more
- 17 Aug 2011
TL;DR: Simulation results show that the PAPR performance of the proposed method is slightly worse than that of SLM, but outperforms PTS, and the computational complexity of this method is significantly lower than SLM and PTS.
12
Multi-agent-based control strategy for centerless energy management in microgrid clusters
Shuang Shi,Yanping Wang,Jiyu Jin +2 more
TL;DR: In this paper , a ring-based multi-agent microgrid cluster energy management strategy is proposed to realize the centerless coordinated autonomous operation of microgrid clusters with high stability, which can minimize the energy interaction between the cluster and the distribution network, and greatly improve the utilization rate and local absorption level of distributed energy.