Method and system for wireless data communication

A method comprising:

• receiving a wireless signal encoded for supporting a negative signal to noise ratio and providing a first received signal;
• processing the first received signal to identify therein a first data signal at a first frequency, the first data signal encoded for supporting isolation thereof within a signal having a negative signal to noise ratio;
• processing the first received signal to identify therein a second other data signal at the first frequency, the second other data signal encoded for supporting isolation thereof within a signal having a negative signal to noise ratio;
• selecting between the first data signal and the second other data signal a signal of interest;
• and
• decoding the signal of interest and providing same as an output signal.

A system comprising:

• an antenna for receiving a wireless signal and for providing a first received signal;
• and a processor
• for processing the first received signal to isolate therein a first data signal at a first frequency, the first data signal encoded for supporting isolation thereof within a signal having a negative signal to noise ratio,
• for processing the first received signal to isolate therein a second other data signal at the first frequency, the second other data signal encoded for supporting isolation thereof within a signal having a negative signal to noise ratio, and
• for selecting between the first data signal and the second other data signal a signal of interest, and
• for decoding the signal of interest and providing same as an output signal therefrom.

A system comprising:

• a first transmitter disposed for transmitting a first wireless signal with a first carrier frequency;
• a second transmitter disposed for transmitting a second wireless signal with the first carrier frequency, the first transmitter and the second transmitter disposed sufficiently proximate one to another for resulting in the wireless signals substantially interfering one with the other for resulting in a wireless signal having a negative signal to noise ratio (SNR) for at least one of the first wireless signal and the second wireless signal, the negative SNR a result of at least the other of the first wireless signal and the second wireless signal;
• and
• a receiver for receiving a received wireless signal comprising substantially interfering encoded data signals having negative SNR and for selecting from the substantially interfering encoded data signals a signal of interest and for decoding said signal of interest relative to at least the other substantially interfering data signal within the received wireless signal.

A method comprising:

• providing a transmitter for supporting a plurality of encodings for supporting a received signal having a negative signal to noise ratio (SNR);
• receiving at least a first signal from at least one other transmitter;
• and
• determining an encoding process for encoding a second signal for transmission such that said second signal is differentiated from the at least a first signal, for at a receiver simultaneously receiving the at least a first signal and the second signal, decoding at least one of the first signal and the second signal, and selecting therebetween a signal of interest.