Wide Interval Frequency Hopping Sequence Constructed by Using Frequency Band Dvision Method
To strengthen the confidentiality of the dual-band method,a new method added randomness — frequency band division is proposed.At first,the given frequency band is evenly divided,and every frequency of different bands corresponds to each other.Then a frequency band table with randomness prior or average interval prior is generated to control hopping and changing among bands.Core idea of the dual-band method is inherited and the cycle length wont be changed.Theoretical analysis and simulation with Matlab show that sequences generated by the proposed method perform well.On the premise that Hamming correlation property doesnt worsen,confidentiality and balance have been further improved and the method can be used as an effective method of wide interval processing.
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Mengqi Wang Zhuoming Li Zhenjian Xiao
School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China 150001
国际会议
秦皇岛
英文
33-38
2015-09-18（万方平台首次上网日期，不代表论文的发表时间）