OVERVIEW
We provide proprietary waveforms that are virtually spoof proof; incorporating spread-spectrum code division multiple access (CDMA) techniques, enhancing the transceiver signal’s low probability of interception/low probability of detection (LPI/LPD) characteristics.  Our legacy waveform is currently deployed on over 100K transceivers located throughout the world. 

In our case, the “waveform” is the signal that enables communications between the mobile transceiver and our earth station Hub.  CMDC waveforms are ideal for their ability to operate on all L band commercial satellites.  Because they employ direct-sequence spread spectrum, our waveform has inherent interference resistance and a low latency network access capability.  In FY09, we completed the development of two high capacity waveforms. These waveforms support dramatically increased data rates as well the full duplex performance requirement. The first waveform will be used in our ASDR – Military transceivers, while the second waveform will be used for both commercial sales and International military export initiatives.

The High Capacity Waveform uses advanced LDPC (Low Density Parity Check) technology and other specialized techniques to obtain optimal performance.