Advanced Quad Diversity Modem

The Advanced Quad Diversity Modem provides high speed data with Gbps Ethernet IP connectivity. The Modem waveforms incorporate advanced technologies like OFDM, SCFDE, LDPC and Maximum Ratio Combining (MRC) to provide reliable network connectivity between command & tactical levels with data rate up to 20 Mbps in LOS & BLOS modes. It has been designed to combat Long/short term fading behaviour of Channel. The Modem hardware, in compact SWaP optimized form factor, has been designed to incorporate upgrades to futuristic communication requirements of Defence forces. The product has been successfully developed.

Application of the Product

IP based services in wireless LOS/BLOS communication systems with data rate upto 20 Mbps.