| 摘要 |
A system that incorporates teachings of the subject disclosure may include, for example, a method for scanning a radio frequency spectrum for an available frequency band, selecting an available frequency band in the radio frequency spectrum even if the available frequency band is affected by radio frequency interference, measuring a signal strength in portions of the available frequency band, correlating the signal strength of each portion to generate a correlation factor, detecting radio frequency interference in the available frequency band according to the correlation factor, and generating tuning coefficient data to cause the filter apparatus to substantially suppress the radio frequency interference in the available frequency band. Other embodiments are disclosed. |
| 主权项 |
1. A method, comprising:
scanning, by a communication device, a radio frequency spectrum of a communication network; identifying, by the communication device, an available frequency band in the radio frequency spectrum for initiating a communication session having a transmission link and a reception link for exchanging data; selecting, by the communication device, the available frequency band for engaging in communications independent of a presence of interference in the available frequency band; determining, by the communication device, a correlation factor by correlating a signal strength in portions of the available frequency band; detecting, by the communication device, according to the correlation factor an interference signal in the available frequency band; responsive to determining the interference signal adversely affects the reception link,
generating, by the communication device, tuning coefficient data to suppress at least in part the interference signal;filtering, by the communication device, a first signal in the reception link according to the tuning coefficient data to generate a filtered signal; responsive to determining the interference signal adversely affects the transmission link,
generating a second signal for transmission in the transmission link adapted to circumvent at least in part the interference signal detected in the available band; andtransmitting the second signal in the available frequency band. |
