Techniques behind modern broadband

How do you get more signal data down the broadband pipe? As providers near the limits of what broadband can do, they need a way to improve the system. There is only so much that multiplexing and other end to end techniques can accomplish. You may be surprised at how simple the solution could be..Pay a visit to .http://modecideas.com/StarTrekTechnology.htm" to read up on the potential for 'multi spectral broadband'!