TY - GEN
T1 - ADMM-Based Low-PAPR OFDM Waveform Design for Dual-Functional Radar-Communication Systems
AU - Wu, Jinlong
AU - Li, Lixin
AU - Lin, Wensheng
AU - Liang, Junli
AU - Han, Zhu
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - With the development of dual-function radar communication (DFRC) systems, waveform design has received increasing attention. At the same time, subcarrier superposition can lead to the high peak-to-average power ratio (PAPR) problem in orthogonal frequency division multiplexing (OFDM). To solve the problem, in this paper, we propose an alternating direction method of multipliers (ADMM)-based low-PAPR OFDM waveform design algorithm for DFRC systems, which minimizes the signal PAPR with the constraint of the zero integrated sidelobe level (ISL). Moreover, we compare our algorithm with a recently proposed benchmark algorithm. Simulation results demonstrate that our algorithm has better performance compared to the l- norm cyclic algorithm.
AB - With the development of dual-function radar communication (DFRC) systems, waveform design has received increasing attention. At the same time, subcarrier superposition can lead to the high peak-to-average power ratio (PAPR) problem in orthogonal frequency division multiplexing (OFDM). To solve the problem, in this paper, we propose an alternating direction method of multipliers (ADMM)-based low-PAPR OFDM waveform design algorithm for DFRC systems, which minimizes the signal PAPR with the constraint of the zero integrated sidelobe level (ISL). Moreover, we compare our algorithm with a recently proposed benchmark algorithm. Simulation results demonstrate that our algorithm has better performance compared to the l- norm cyclic algorithm.
KW - Dual-functional radar-communication
KW - alternating direction method of multipliers
KW - integrated sensing and communication
KW - peak-to-average power ratio
KW - waveform design
UR - https://www.scopus.com/pages/publications/85202891420
U2 - 10.1109/ICC51166.2024.10622752
DO - 10.1109/ICC51166.2024.10622752
M3 - 会议稿件
AN - SCOPUS:85202891420
T3 - IEEE International Conference on Communications
SP - 305
EP - 310
BT - ICC 2024 - IEEE International Conference on Communications
A2 - Valenti, Matthew
A2 - Reed, David
A2 - Torres, Melissa
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 59th Annual IEEE International Conference on Communications, ICC 2024
Y2 - 9 June 2024 through 13 June 2024
ER -