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8 DISC

BELOW THE NOISE FLOOR MODEMS IN S / C / KU BAND (1 KBPS TO 20 MBPS) TO OPERATE WITHIN EXISTING OUT/IN ROUTES ON S, C AND KU BAND.

The existing baseband are based on DVB S2 standard. The in routes / out routes are prone to interception. Further for sub one meter terminals there is a requirement for spread spectrum to comply with extant ITU regulations for transmitting antennas. There is therefore a requirement to have a baseband system which has spread spectrum technology implemented so that the transmissions from the remote modem are below the noise floor of the spectrum of operations. work in server client mode with the Hub having server mounted system and the remote terminals having individual modem work in various data rates from 2.4 Kbps to 256 Kbps (allow for voice / data and video) work over the existing SatCom network i.e. the remote terminals and the indigenous satellite

Challenges

Challenge #1.5 L/P band Continuous Wave SAR payload for LEO Small satellites
Challenge #1.7 GPS ANTI JAM DEVICE
Challenge #1.4 CC-SIC THROAT AND CFRP BASED NOZZLE
Challenge #5.1 L/P BAND CONTINUOUS WAVE SAR PAYLOAD FOR LEO SMALL SATELLITES
Challenge #5.2 UNFURLABLE, ELECTRONICALLY STEERING ANTENNA FOR L/P BAND SAR PAYLOAD FOR SMALL SATELLITE
Challenge #6.1 MINIATURISATION OF PAYLOADS (EO AND SAR) FOR A SMALL SATELLITE UPTO 150 KGS
Challenge #6.2 MINIATURISATION OF PAYLOADS (IR & HYPERSPECTRAL) FOR A SMALL SATELLITE UPTO 150 KGS
Challenge #6.3 MINIATURISATION OF ON-BOARD ANTENNA SYS USING ADDITIVE MANUFACTURING TECHNIQUES
Challenge #6.4 HIGH-SPEED ONBOARD DATA PROCESSING TECHNOLOGY FOR LEO IMAGING SATELLITES
Challenge #6.5 AI/ ML BASED CHANGE DETECTION FOR MULTI PAYLOAD FUSED IMAGERY DATA.
Challenge #6.5 MOTION CONTROLLER (HARDWARE AND SOFTWARE) FOR LEO ANTENNA STATIONS.
Challenge #6.5 MOTION CONTROLLER (HARDWARE AND SOFTWARE) FOR LEO ANTENNA STATIONS.
Challenge #18 SECURE SATELLITE COMMUNICATIONS BASED AUTOMATED INFO BROADCAST SYSTEM USING RECEIVE ONLY USER TERMINALS.
Challenge #19.1 DEVELOPMENT OF ANTI-JAMMING CIRCUITS FOR SATPHONE.
Challenge #19.2 DEVELOPMENT OF ANTI-SPOOFING CIRCUITS FOR PNT SERVICES.
Challenge #21.1 CLOUD BASED GEO-AI SOFTWARE FOR MONITORING OF FACILITIES/ASSETS USING IOT DATA.
Challenge #23 PROGRAMMABLE HANDHELD ADAPTER (L/S BAND) TO CONVERT ANDROID PHONE INTO A SATPHONE.
Challenge #25 LOW LATENCY MULTICAST DATA LINKS FOR ACCELERATED FILE TRANSFER AND VIDEO STREAMING OVER EXISTING SATCOM LINKS AND REMOTE PLATFORMS/SITES
Challenge #26 BELOW THE NOISE FLOOR MODEMS IN S / C / KU BAND (1 KBPS TO 20 MBPS) TO OPERATE WITHIN EXISTING OUT/IN ROUTES ON S, C AND KU BAND.
Challenge #27 PORTABLE (HANDHELD/MANPACK) KU BAND TERMINAL FOR IN SATCOM NETWORK.
Challenge #28 DEVELOPMENT OF ON-BOARD PROCESSING AND BEAM SWITCHING PAYLOAD FOR ‘KU’ AND ‘KA’ BAND GEO SATELLITE FOR HIGH THROUGHPUT MARITIME REQUIREMENTS
Challenge #29 BEAM STEERING KU BAND SATCOM ANTENNA OVER IN SATCOM NETWORK FOR MR AIRCRAFT.
Challenge #29 BEAM STEERING KU BAND SATCOM ANTENNA OVER IN SATCOM NETWORK FOR MR AIRCRAFT.
Challenge #30 COMPACT, LIGHT WEIGHT, MULTIBAND SATCOM (UHF/ S/ C/ KU/ KA) SDR FOR SHIPS, SUBMARINES AND AIRCRAFT.
Challenge #31 CUSTOMISED REMOTE MODEM WITH RUGGEDISED FPGA BASED PLATFORM WITH INBUILT POST QUANTUM ENCRYPTION FOR VSAT BASEBAND FOR NAVAL PLATFORMS.
Challenge #35.2 MICRO PROPULSION SYSTEM FOR CUBESATS.
Challenge #35.3 HALL EFFECT PLASMA THRUSTERS FOR SPACECRAFT ORBIT CORRECTIONS.

Challenges CPT

BELOW THE NOISE FLOOR MODEMS IN S / C / KU BAND (1 KBPS TO 20 MBPS) TO OPERATE WITHIN EXISTING OUT/IN ROUTES ON S, C AND KU BAND.

Challenges