"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."
|8159377||System, method, and circuitry for blind timing mismatch estimation of interleaved analog-to-digital converters|
A timing skew estimation system is disclosed that includes a plurality of interleaved analog-to-digital converter circuits (ADCs), a timing mismatch estimation unit, and a correction unit. The timing mismatch estimation unit calculates a correlation between each of ...
|8149925||Chase algorithm based differential decoder for soft decision Reed Solomon decoding in a QAM system|
A novel apparatus and method of differential decoding for use in a communication system such as a cable system. The differential decoding mechanism of the present invention enables the use of the Chase algorithm for Reed Solomon (RS) codes (i.e. non-binary codes). T...
|7746965||Automatic gain control for a wideband signal|
One embodiment of the present invention includes a method for controlling a gain of a wideband signal. The method comprises adding a virtual channel to the wideband signal, the wideband signal comprising at least one channel. The method also comprises monitoring an ...