Communicating distinct data over a single frequency using multiple linear polarized signals

A method for transmitting electromagnetic signals, comprising:

• providing a plurality of data signals conveying first data, second data and third data, wherein said data signals are of a same frequency, and wherein said data signals comprise a first data signal conveying first data, a second data signal conveying second data, and a third data signal conveying third data;
• transmitting said first data signal and an inverse of said first data signal in two orthogonal linear polarities of a linear polarization scheme;
• transmitting said second data signal in a linear polarity with a 45 degree rotation around a transmit axis of one of said transmitted first data signal and said transmitted inverse of said first data signal, wherein said second data signal is transmitted from one of a same location as said first data signal and a different location from said first data signal;
• transmitting said third data signal in a linear polarity with a 315 degree rotation around a transmit axis of one of said transmitted first data signal and said transmitted inverse of said first data signal, wherein said third data signal is transmitted from one of a same location as said first data signal and a different location from said first data signal, and wherein said third data signal is transmitted from one of a same location as said second data signal and a different location from said second data signal;
• and
• receiving said transmitted first data signal, said transmitted inverse of said first data signal, said transmitted second data signal, and said transmitted third data signal at one or more receiving stations.

A system for transmitting electromagnetic signals, comprising:

• a data source for providing a plurality of data signals conveying first data, second data and third data, wherein said data signals are of a same frequency, and wherein said data signals comprise a first data signal conveying first data, a second data signal conveying second data, and a third data signal conveying third data;
• one or more transmitting devices for transmitting said first data signal and an inverse of said first data signal in two orthogonal linear polarities of a linear polarization scheme;
• said one or more transmitting devices for transmitting said second data signal in a linear polarity with a 45 degree rotation around a transmit axis of one of said transmitted first data signal and said transmitted inverse of said first data signal, wherein said second data signal is transmitted from one of a same location as said first data signal and a different location from said first data signal;
• and
• one or more receiving stations for receiving said transmitted first data signal, said transmitted inverse of said first data signal, and said transmitted second data signal at one or more receiving stations.