4 papers · 1 filter
DFT-s-OFDM with Chirping for Integrated Sensing and Communications in 6G and Beyond
Yujie Liu, Yong Liang Guan, David González G. +1
The sixth generation (6G) of mobile communications and beyond is expected to enable advanced functionalities, such as integrated sensing and communication (ISAC), while involving d…
Dual-Mapping Sparse Vector Transmission for Short Packet URLLC
Yanfeng Zhang, Xu Zhu, Jinkai Zheng +5
Sparse vector coding (SVC) is a promising short-packet transmission method for ultra reliable low latency communication (URLLC) in next generation communication systems. In this pa…
DFT-s-OFDM with Chirp Modulation
Yujie Liu, Yong Liang Guan, David González G. +1
In this paper, a new waveform called discrete Fourier transform spread orthogonal frequency division multiplexing with chirp modulation (DFT-s-OFDM-CM) is proposed for the next gen…
Chirped DFT-s-OFDM: A new single-carrier waveform with enhanced LMMSE noise suppression
Yujie Liu, Yong Liang Guan, David González G. +1
In this paper, a new single-carrier waveform, called chirped discrete Fourier transform spread orthogonal frequency division multiplexing (DFT-s-OFDM), is proposed for the sixth ge…