Anchor Hill's Mobile Phase Recovering Equalizer is now available for Xilinx FPGAs
Anchor Hill Communications now has available a drop-in black box Xilinx FPGA instantiation of it's patent-pending Mobile Phase Recovering Equalizer (MPRE) technology.
Vendor:
Anchor Hill Communications
Category:
Multi-Protocol PHY
Mobile Phase Recovering Equalizer
The Mobile Phase Recovering Equalizer (MPRE) FPGA core combines Channel Equalization, Phase Recovery, and Symbol Slicing in a sin…
Overview
The Mobile Phase Recovering Equalizer (MPRE) FPGA core combines Channel Equalization, Phase Recovery, and Symbol Slicing in a single module. The MPRE is ideal for medium-to-high data rate applications where range, power efficiency, and reliability in mobile channels are desired. Advanced, patent pending, signal processing in the MPRE provides robust and reliable QPSK demodulation in high Doppler and mobile multipath environments. Mobile multipath radio environments that are too harsh for broadband single-carrier QPSK reception can be used reliably with the MPRE.
The MPRE fits easily into the signal flow of most single-carrier demodulators with a minimal amount of configuration and supporting input signals.
The MPRE fits easily into the signal flow of most single-carrier demodulators with a minimal amount of configuration and supporting input signals.
Key features
- 17-tap complex-arithmetic LMS Channel Equalizer with adaptation bandwidth and leakage rate control as well as independent coefficient hold and reset controls
- VV4 Quasi-Coherent Demodulator for signal phase recovery and differential detection
- Integrated Symbol Slicer provides demodulated soft-decision outputs
- AGC output controls in proportional and up/dn format for constant-modulus and phase-locked processing
- Phase-locked constellation output
- Equalized signal output for FLL or other processing
- Clock rates up to 200 MHz supported
- Symbol rates up to 1/5 of clock rate
Block Diagram
AH1000-MPRE block diagram
Benefits
- Survives mobile multipath fading with high-rate single-carrier modulation
- Reduced PAPR compared to OFDM
- Increased range
- High performance in high-Doppler environments
- Ideal for surveillance, mobile video, UAV, newsgathering, and many other applications
What’s Included?
- Product License
- EDIF core
- Verilog Test Bench
- Supporting C or Matlab/Octave code for test vector generation and analysis
- Product Documentation
Specifications
Identity
Part Number
AH1000-MPRE
Vendor
Anchor Hill Communications
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
Learn more about Multi-Protocol PHY IP core
Frequently asked questions about Multi-Protocol PHY IP cores
What is Mobile Phase Recovering Equalizer?
Mobile Phase Recovering Equalizer is a Multi-Protocol PHY IP core from Anchor Hill Communications listed on Semi IP Hub.
How should engineers evaluate this Multi-Protocol PHY?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Multi-Protocol PHY IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.