Qbit labs Incorporation

Full DVB-S2 Compliance: Implements ETSI EN 302 307 standard supporting QPSK, 8PSK, 16APSK, and 32APSK modulation schemes.
LDPC and BCH FEC Encoder/Decoder: Highly optimized Forward Error Correction with concatenated LDPC and BCH coding for excellent noise resilience and performance near Shannon limit.
ACM/VCM Support: Supports Adaptive Coding and Modulation (ACM) and Variable Coding and Modulation (VCM) for dynamic bandwidth adaptation based on channel conditions.
Multi-Stream Transmission: Enables efficient bandwidth use by multiplexing multiple transport streams over a single carrier using ISI (Input Stream Identifier).
High Throughput: Designed for high data rate transmission up to several hundred Mbps, depending on configuration and platform.
Configurable Code Rates: Supports multiple code rates (1/4 to 9/10), customizable according to link requirements.
Standardized Interfaces: AXI4-Stream, Avalon-ST, or custom interface options available for integration with host processing systems or transport stream engines.
Optional AES Encryption Module: Integrate stream ciphering for secure satellite communications (available as an add-on).

Exceptional Spectral Efficiency: Leverages higher-order modulation and advanced FEC to maximize bandwidth utilization.
Reliable in Noisy Environments: With LDPC + BCH coding, the IP core ensures highly reliable communication even in low SNR conditions or rain-fade-prone environments.
Highly Modular Design: Easily integrates with other IP blocks such as MPEG-TS processors, modulators/demodulators, and network controllers.
Customizable and Portable: Supplied as fully synthesizable RTL (Verilog/VHDL) for easy adaptation across FPGA and ASIC platforms.
Low Latency, High Throughput: Optimized for real-time applications requiring efficient satellite uplinks and downlinks with minimal delays.
Cost-Effective Deployment: Reduces development time and cost by providing a production-proven and verification-ready IP block.

FPGAs:
- Xilinx: Zynq Ultrascale+, Kintex-7, Artix-7
- Intel: Arria 10, Cyclone V, Stratix V
- Microsemi, Lattice (case-dependent)
ASICs: Technology nodes from 65nm down to 7nm, supported with full synthesis and place & route guidance.

Overview