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Overview

The AID-PSP (Adaptive Iterative Detection – Parallel Serial Processing) Modem IP Core is a high-performance solution for wireless and satellite communications in harsh environments. Designed for FPGA/ASIC, it delivers low-latency, error-resilient data links with adaptive modulation (QPSK, 16-QAM, 64-QAM), robust against fading, Doppler, and interference.

Ideal for aerospace, defense, UAVs, and tactical radios, it features a flexible baseband PHY, channel coding, and efficient parallel-serial processing for real-time performance.

  • Adaptive Iterative Detection (AID) Engine: Enhances signal quality and throughput through advanced detection under noise, fading, and interference.
  • Parallel Serial Processing (PSP) Architecture: Combines pipelined and iterative processing for optimal performance and resource utilization.
  • Flexible Modulation Support: Supports BPSK, QPSK, 8-PSK, 16-QAM, and 64-QAM with adaptive switching based on link conditions.
  • Robust Channel Coding: Includes Turbo Coding, LDPC, or custom FEC with interleaving and error correction support.
  • High Data Rate Operation: Scalable architecture supporting throughput from Mbps to Gbps based on configuration.
  • Fast Synchronization Modules: Frame, symbol, and carrier synchronization for burst-mode and continuous-mode transmission.
  • Advanced Equalization & Filtering: Includes adaptive equalizers, matched filters, and pulse shaping for signal integrity.
  • Embedded Channel Estimation & Tracking: Real-time monitoring of channel conditions for dynamic modulation and coding adaptation.
  • Configurable Interfaces: Standard AXI/AXIS interfaces for easy SoC integration; configurable data widths and clock domains.
  • High Spectral Efficiency: Adaptive modulation and iterative decoding ensure maximum data throughput per Hz of bandwidth.
  • Mission-Critical Reliability: Built-in redundancy, synchronization recovery, and low-BER performance suited for defense-grade deployments.
  • Optimized for Low Power: PSP architecture balances parallel and serial processing to reduce energy consumption per bit.
  • Wide Deployment Scope: Applicable in both terrestrial and non-terrestrial networks, from ground terminals to airborne modems.
  • Real-Time Adaptability: Monitors real-time channel feedback to dynamically adjust coding and modulation on-the-fly.
  • Seamless FPGA/ASIC Integration: Lightweight footprint and high configurability make it ideal for modern embedded wireless platforms.
  • Satellite Communication Modems (GEO/MEO/LEO)
  • Defense and Tactical Radios
  • UAV Communication Systems
  • Airborne Wireless & Data Links
  • Industrial and Remote Telemetry Links
  • Global Ground Stations & Remote Access Points
  • Secure, Low-Latency IoT Networks in Harsh Environments
  • FPGAs: Xilinx UltraScale+, Kintex-7, Virtex-7, Intel (Altera) Stratix-10, Agilex
  • ASICs: Optimized for custom silicon across 5nm, 7nm, and legacy nodes
  • SoC Integration:
    • Compatible with Arm Cortex-M/R/A or RISC-V based processors
    • Integrates with custom NoCs and hardware accelerators
802.11 AX
Tactical Radios
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