@patent {31717,
	title = {一种基于稀疏网络模型的声场球谐函数信号频域扩展方法},
	volume = {202210231178.1},
	year = {2022},
	edition = {China},
	chapter = {CN},
	author = {曲天书 and 吴玺宏 and 高山}
}
