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MF-TDMA Modem

Qbit Labs Incorporation

Member

The MF-TDMA (Multi-Frequency Time Division Multiple Access) Modem IP Core is a high-efficiency, scalable, and standards-compliant solution designed for modern satellite communication and wireless networking systems.

It combines the flexibility of Time Division Multiple Access (TDMA) with the spectrum utilization benefits of multi-frequency operations, enabling dynamic bandwidth allocation and support for multiple users with varying data rate needs.

Key Features

  • Multi-Frequency Band Support: Operates across multiple carrier frequencies with dynamic channel hopping and flexible frequency reuse patterns.
  • Time Slot Management: Efficient time slot allocation and management with built-in scheduler logic or external interface for real-time MAC control.
  • Integrated PHY Layer: Complete baseband modem including channel coding (e.g., LDPC, Turbo), framing, modulation (QPSK, 8PSK, 16APSK), synchronization, and equalization.
  • Interoperability: Supports waveform compatibility with existing MF-TDMA-based standards (e.g., DVB-RCS2, proprietary satcom systems).
  • Burst and Continuous Mode Support: Capable of supporting both burst-mode TDMA and continuous transmission modes based on system requirements.
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Offering Brief

Offering Brief

Device Family Agilex™ 7 FPGA F-Series, Agilex™ 7 FPGA I-Series, Agilex™ 7 FPGA M-Series, Arria® 10 GT FPGA, Arria® 10 GX FPGA, Arria® 10 SX FPGA, Stratix® 10 AX FPGA, Stratix® 10 DX FPGA, Stratix® 10 GX FPGA, Stratix® 10 SX FPGA, Stratix® 10 TX FPGA
Offering Status Production
Integrated Testbench Yes
Evaluation License Yes
Design Examples Available Yes
Latest Quartus Version Supported 24.3.1
Development Language Encrypted Verilog, Verilog

Synthesizable RTL source code

Directed/random/constrained-random sequences covering LTSSM, configuration, link training, FLIT mode, error injection (FEC/CRC scenarios), power states, reset

Embedded firmware / low-level SW

Software integration guide

Full design documentation

Ordering Information

Market Segment and Sub-Segments