Advanced V.L.F. Demodulator
Very Low Frequency (VLF) is the means of long-range reliable communication from Indian mainland to distributed ships and submerged submarines.Limited bandwidth of the large transmit antenna is a major challenge in achieving enhanced information transfer rate over this link. Advanced VLF Demodulator system is a solution to this challenge which is able to achieve reliable text data communication up to 400 bps in available in a very limited bandwidth.
FEATURES
- Efficient FEC – High code rate LDPC
- TEXT compression – Lossless, 1st order Huffman based
- Secrecy – Online
- Compatible in Legacy modes
- Data Interface – Serial/Ethernet
- User Menu – Soft-key Controlled
- Deployment – Ship/ Submarine
- Form Factor – 2U height, 19” rack mountable