Device communication over television white space

A device for television white space (TVWS) communication, the device comprising:

• a multiband transmitter and a multiband receiver;
• an antenna, the multiband transmitter and the multiband receiver connected to the antenna and configured to transmit and receive at a plurality of TVWS frequencies;
• a low-noise amplifier connected between the multiband receiver and the antenna, the low-noise amplifier configured to amplify signals received by the antenna, including reducing unwanted noise;
• and
• a log periodic filter connected between the multiband transmitter and the antenna, the log periodic filter comprising a plurality of filter elements each having a filter frequency increasing periodically in a same frequency increasing factor.

A computerized method for television white space (TVWS) communication, the computerized method comprising:

• configuring a multi-narrowband transceiver for communication within a TVWS frequency spectrum using a log periodic filter, the log periodic filter comprising a plurality of filter elements each having a filter frequency increasing periodically in a same frequency increasing factor;
• determining a TVWS channel for the communication;
• switching to a filter element of the plurality of filter elements corresponding to the determined TVWS channel;
• and
• at least one of transmitting and receiving over the TVWS channel using the filter element.