| 摘要 |
<p>A method for modulating a radio signal has the steps of: predetermining a first time interval (A) so as to define a data word (14); generating a synchronization pulse (10), the synchronization pulse initiating a single data word having a length of the predetermined first time interval; and generating a single data pulse within the data word after a second time interval (C) with respect to the synchronisation pulse, the length of the second time interval defining at least one character. Defining at least one character by a single data pulse after a second time interval with respect to the synchronization pulse enhances an energy efficiency of the transmitted radio signal which mitigating a duty cycle thereof.</p> |
