Products

IQ Compression

General Description

The IQ compression IP core is a silicon agnostic implementation of a compression and de-compression scheme enabling doubling data capacity on exiting CPRI or Ethernet based links or alternatively running lower speed links between remote radio units and baseband cards with the same radio ressource capacity. The compression IP handles any radio channel bandwidth and operates on time-domain IQ samples with minimal loss.

The IP core enables quick and reliable deployment of compression and de-compression at both radio and baseband side and can be configured to handle any kind of fronthaul implementation.




Key Features

 

Applications

 
Delivering Performance
  • Compression better than 50%
  • Supports aggregated data rates up to 491.52 Ms/s
  • Very low micro-second latency
  • Very low EVM degradation
Easy to use
  • Matlab test environment can be provided
  • Easy configurable
Silicon Agnostic
  • Designed in VHDL-93 and targeting any RTL implementation like ASICs, ASSPs and FPGAs.

Request Datasheet:  info@comcores.com

  Connecting RU with BU
  • Reducing number of fibers deployed or enhancing capacity on existing fibers between Baseband Units and Radio Units
  • Improving capacity and bandwidth efficiency for Ethernet based Baseband and Radio Unit connections
Chip-to-chip RU systems
  • Improving bandwidth efficiency for RU multi-chip systems on chip-to-chip links
Test Systems
  • Enabling test of devices deploying IQ compression

Deliverables

The IP core comes deeply verified and with an extensive documentation that, among others, includes Product Brief and User Manual. The core will by default come in an encrypted format. Source code option is available.

Pricing and further information

Please contact sales for further information about the IP core.

Request quote for IQ Compression IP core:  sales@comcores.com