发明名称 |
METHOD FOR EMITTING PULSES IN A TRANSMISSION CHANNEL |
摘要 |
<p>A method and apparatus are provided for sending pulses from a sender device to a receiver device in a transmission channel. The pulses represent information symbols, with each of these pulses being associated with a time slot in a symbol time. The method includes a training step that is carried out before sending payload information and that includes sending a training sequence made up of two parts. A first part of the training sequence includes at least one pulse of energy that is greater than the energy of a pulse carrying payload information. There are a large number of time slots between the sending of the pulse and the sending of the next pulse. A second part of the training sequence includes a set of pulses known in advance and similar to the pulses used for carrying payload information, the energy of each of these pulses being equivalent to the energy of a pulse carrying payload information.</p> |
申请公布号 |
EP2368328(B1) |
申请公布日期 |
2014.09.03 |
申请号 |
EP20090795509 |
申请日期 |
2009.11.24 |
申请人 |
ORANGE |
发明人 |
DANGER, JEAN-LUC;MEKKI, SAMI;MISCOPEIN, BENOÎT |
分类号 |
H04B1/7163;H04B1/69;H04B1/719 |
主分类号 |
H04B1/7163 |
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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