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All IPs > Wireline Communication > Modulation/Demodulation > MIMO MMSE Decoder

MIMO MMSE Decoder

From Global IP Core Sales

Description

The MIMO MMSE Decoder is designed to decode signals in MIMO systems, employing QR Decomposition and a K-best Decoder. It supports various QAM modes and MIMO configurations, ensuring versatility for applications such as Wi-Fi, WiMAX, LTE, RFID, and DVB-NGH. Features include support for OFDM, configurable MIMO dimensions, and efficient memory usage through a sliding window algorithm.

Deliverables
Soft IP
  • Synthesizable RTL
  • Verilog integration testbench
  • Verification test bench and test vectors
Features
  • Includes QR Decomposition, Dynamic scale and K-best Decoder
  • Fixed Depth K-Best Decoder (K=16)
  • Achieves close-to ML BER performance
  • Supports synchronized streams with different QAM (from BPSK to 64 QAM) dependent on MIMO mode
  • Supports square and non-square QAM
  • Supports OFDM based systems with different Space Time Coding (STC)
  • Soft input soft output
  • Supports (MIMO 2X2) or (MIMO 3X3) or (MIMO 4X4), selectable during run time
  • Sliding window algorithm for internal memory reduction.
  • Uses parallel internal interleaver/de-interleaver
Foundries & Process Nodes
Foundry Process Nodes
All Foundries All Process Nodes
Tech Specs
Class Value
Categories Wireline Communication > Modulation/Demodulation
Availability US, Canada, UK & EU Only
Applications
  • MIMO Systems
  • Wi-Fi IEEE 802.11n/ac
  • WiMAX 802.16e
  • LTE standard
  • RFID
  • DVB-NGH
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