| 摘要 |
<p>Receiver module (10) for receiving a spread spectrum signal having a pseudo-noise code for addressing the receiver module (10), comprising a receiver processor (20) connected to main frequency signal generating means (30, 31, 15) and a spread spectrum signal input (14), the receiver processor (20) being arranged for generating an internal pseudo-noise code and synchronising the spread spectrum signal with the internal pseudo-noise code. The receiver module (10) further comprises an adaptive notch filter (36) connected between the spread spectrum signal input (14) and the receiver processor (20). Preferably, the receiver module (10) further comprises power management control means for regulating the power supply to parts of the receiver module (10). A further aspect of the invention relates to a transceiver module (10) comprising a receiver module, further including transmission means (38) for generating a spread spectrum signal, the transmission means (38) using the main frequency signal generating means (30).</p> |
