CLC data radio technology inventions offer a very spectrally efficient alternative for both fixed directional and mobile wireless data transmission links.     These innovations directly modulate the RF carrier frequency; this enables much higher data rates than mixed baseband methods.    A CLC transmission is signal processed from all RF coming into the receiving antenna, in contrast to filter tuning a carrier and demodulating its baseband data content for bit detection.   Filter tuning a passband requires many Hertz cycles before demod, while CLC signal processing methods detect a data bit in just a few Hertz cycles, and sometimes in less than one Hertz cycle.   CLC signal detection methods are very interference tolerant.   CLC has some unique processing methods for FCC designated "impaired spectrum" allowing recovery of those bands for highly productive uses.

The direct carrier modulation high data rates are proportional to the carrier frequency.   Direct carrier modulation transmission is extreme narrow band.   All CLC signal designs have constant zero crossings and are DC balanced.   At the signal zero crossings, all other RF in the receiver antenna is A/D sampled for processing information, wherein most of this other RF is removed by applying the patented equations and methods.   CLC direct carrier modulation transmissions smoothly transition between bit coding states so as to not generate RF products in other frequencies that would raise the noise floor.     CLC modulation codings are so easily filtered that they are essentially invisible to other nearby transmission's filters, being non interferring.

The hardware of CLC data radios consists of widely available standard components, like now used in all mobile devices.   A/D converters, FPGA's and multi-core processors are used in CLC's signal processing receiver.   The CLC encoders and detectors are in software, making them very efficient and adaptive to any RF environment.   Three patents have issued and one additional patent is pending for the CLC signal encodings and software likelihood detectors.

Contact: info@customlinkcorp.com or (303) 952-9644