发明名称 Generating frequency hopping frequency sequence involves dividing available frequency band into defined number of non-overlapping sub-bands, selecting defined bands per time marker of hopping timer
摘要 The method involves determining a periodic step frequency sequence by specifying a hop bandwidth and an n-ary integral sequence. It involves dividing the available frequency band into a non-overlapping sub-bands and using a first periodic sequence to select a defined band per time marker of a hopping timer. Each sub-band has a defined number of different hop frequencies. A second periodic sequence is used to select a defined band per time marker. The method involves determining a periodic frequency hopping step frequency sequence by specifying a frequency hop bandwidth and an n-ary integral sequence. It involves dividing the available frequency band into a defined number of non-overlapping sub-bands and using a first periodic sequence to select a defined band per time marker of a frequency hopping timer. Each sub-band contains a defined number of different hop frequencies and a second periodic sequence is used to select a defined band per time marker of a frequency hopping timer in order to satisfy a given relationship between frequency and bandwidth.
申请公布号 DE10211235(A1) 申请公布日期 2003.10.16
申请号 DE20021011235 申请日期 2002.03.13
申请人 ABB RESEARCH LTD., ZUERICH 发明人 ENDRESEN, JAN;APNESETH, CHRISTOFFER;DZUNG, DACFEY
分类号 H04B1/713;(IPC1-7):H04B1/69;H04B3/54 主分类号 H04B1/713
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