发明名称 |
ULTRA-WIDE BAND COMMUNICATION APPARATUS AND METHOD |
摘要 |
The present invention provides an ultra-wide band (UWB) system and method. In one embodiment, a transmitter of a low duty cycled ultra wide band (UWB) system includes a differential spreading encoder for encoding a phase of a bit sequence based on a reference bit sequence. The transmitter also includes a pulse generator for generating a number of pulses associated the bit sequence using the encoded phase of the bit sequence, where the number of pulses is equal to a length of the bit sequence. Moreover, the transmitter includes a DMPSK modulator for generating a modulated signal through modulating the number of pulses using a phase of a differential data symbol. |
申请公布号 |
EP2524441(A4) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20110731973 |
申请日期 |
2011.01.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
BYNAM, KIRAN;GOYAL, GIRIRAJ;ARUNAN, THENMOZHI |
分类号 |
H04B1/7176 |
主分类号 |
H04B1/7176 |
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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