发明名称 |
Ultra wideband modulation for body area networks |
摘要 |
A symbol modulation system applicable to a body area network is disclosed herein. The symbol modulation system includes a symbol mapper. The symbol mapper is configured to determine a time within a predetermined symbol transmission interval at which a transmission representative of the symbol will occur. The time is determined based on a value of a symbol and a value of a time-hopping sequence. The time is selected from a plurality of symbol value based time slots, and a plurality of time-hopping sequence sub-time-slots within each symbol value based time slot. The symbol mapper is configured to generate a single guard interval within the symbol transmission interval. The single guard interval is positioned to terminate the symbol transmission interval. |
申请公布号 |
US8731026(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201314074448 |
申请日期 |
2013.11.07 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
ROH JUNE CHUL;BATRA ANUJ;CHAKRABORTY SUDIPTO;HOSUR SRINATH |
分类号 |
H04B1/00 |
主分类号 |
H04B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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