On quadratic bent functions represented by trace

摘要：

Several sufficient conditions for quadratic bent func tions represented by trace are given. These sufficient conditions correspond to two families of quadratic bent functions in poly nomial forms. Furthermore, the first family of bent functions includes the function proposed by Udaya and some functions proposed by Hu and Feng.

关键词： Boolean function bent function Hadamard transform coding theory

作者: Yefeng He Wenping Ma

作者单位: Ministry of Education Key Lab.of CNIS Xidian University, Xian 710071, China School of Telecommunica Ministry of Education Key Lab.of CNIS Xidian University, Xian 710071, China

会议类型: 国际会议

会议名称: 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems(2010 IEEE 智能计算与智能系统国际会议 ICIS 2010)

会议地点: 厦门

会议语种:英文

页码: 75-77

在线出版日期: 2010-10-29（万方平台首次上网日期，不代表论文的发表时间）