| 摘要 |
A method of transmitting information on ultra-bandwidth systems is provided. The method can double the data rate of existing methods. The metho d comprises sending and receiving an ultra-wideband pulse. The ultra-wideband pulse comprises at least a dual pulse (two sub-pulses) of time T w and is sent during a frame interval of time T.function.,. The sub-pulses are sent repeatedly, and T.function. is larger than T w. The method can permit multipath energy collection, simple timing acquisition, simple implementation and robustness.
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