no code implementations • 18 Sep 2023 • Yihua Ma, Zhifeng Yuan, Shuqiang Xia, Chen Bai, Zhongbin Wang, Yuxin Wang
In this paper, the ISAC system employs dedicated sensing signals, which can be reused as the communication reference signal.
no code implementations • 4 Apr 2023 • Yihua Ma, Zhifeng Yuan, Yu Xin, Jiang Hua, Guanghui Yu, Jin Xu, Liujun Hu
OTFDM uses a 2D dot-product channel model to cope with doubly-selectivity.
no code implementations • 7 Jul 2022 • Yihua Ma, Zhifeng Yuan, Shuqiang Xia, Guanghui Yu, Liujun Hu
This paper proposes a novel waveform design named max-aperture radar slicing (MaRS) to gain a large time-frequency aperture, which is generated by orthogonal frequency division multiplexing (OFDM) and occupies only a tiny fraction of OFDM resources.