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3GPP LTE RACH Detector


Important Notice:

This IP Core has been discontinued. Effective Date: 10/27/2021

It is not recommended for new designs. The core will be removed from IP catalog as of 2022.1.

Product Description

The 3GPP LTE RACH Detector offers a flexible and highly optimized implementation of the RACH detection function required for 3GPP-LTE basestations

The 3GPP LTE RACH Detector is designed to offer a highly resource optimized and scalable RACH decode function for 3GPP-LTE basestations. A graphical user interface allows the user to select product parameters according to the needs of the application. The 3GPP LTE RACH Detector is a key component of Xilinx LTE Baseband Targeted Design Platform.

Key Features and Benefits

  • RACH detection for 3GPP TS 36.211 v13.0.0
  • Supports Formats 0-4
  • Supports bandwidths: 1.4, 3, 5, 10, 15, and 20 MHz
  • Supports up to 64 roots
  • Supports up to 4 antennas
  • Supports multiplexing in frequency, for up to 6 frequency channels
  • Variable Latency – supports all RACH configuration indexes
  • C model available for the core
  • Fully optimized for speed and area
  • Fully synchronous design using either a single clock or separate core and AXI clocks

Resource Utilization



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