SpectraBoost is a synthesizable HDL IP core that turns any 5G transceiver into an in‑band full‑duplex radio, enabling simultaneous transmission and reception on the same frequency. By combining analog pre‑cancellation with a patented adaptive Wiener‑Hammerstein digital filter, SpectraBoost achieves >100 dB self‑interference suppression in real time, effectively doubling spectral efficiency without altering the 3GPP waveform. Generated with MathWorks’ model‑based HDL flow, the core drops into existing FPGAs or ASICs via AXI‑Stream, giving network operators and device makers instant capacity gains and ultra‑low‑latency services.

Innovation 

Today’s 5G hardware is confined to half‑duplex Time/Frequency‑Division operation. SpectraBoost eliminates that limitation by tightly integrating multi‑tap analog cancellation, a pipelined LMS/RLS adaptive engine, and nonlinear polynomial modelling inside a single RTL IP. Unlike lab demos that depend on external DSPs, the design fits a mid‑range Multi-Processor System-on-Chip with results which are ncy, boosting safety and productivity. Society: Broader rural broadband, lower CO₂ per bit, and faster emergency networks. The addressable market—US $1.4 B in 5G small cells and repeaters—is growing at 17 % CAGR. A pay‑per‑unit licensing model lets vendors break even in under six months.

SpectraBoost delivers a step‑change—doubling 5G capacity through pure signal‑processing ingenuity, validated in hardware, packaged for mass adoption, and aligned with functional safety.