A SCALABLE HYBRID FPGA/GPU FX CORRELATOR

High-Performance FX Correlator System for enhanced ALMA

We have proposed a FX correlator system for an enhanced ALMA. Maximum bandwidth per IF is 4096MHz and spectral resolving points per antenna per IF is 128 x 1024. The number of correlation is 3160 for 80 antennas per IF and the number of output frequency bins for each correlation is 16 x 1024. We will prepare 4 sets of this correlator for 4 IF bands. This FX correlator system always realizes bot...

Prove : ∀ x Fx Solve : ∃ x Fx Compute : λx Fx 3

Hybrid optoelectronic correlator architecture for shift-invariant target recognition.

In this paper, we present theoretical details and the underlying architecture of a hybrid optoelectronic correlator (HOC) that correlates images using spatial light modulators (SLMs), detector arrays, and field programmable gate array (FPGA). The proposed architecture bypasses the need for nonlinear materials such as photorefractive polymer films by using detectors instead, and the phase inform...

Radiative correction of the correlator for 1 − + light hybrid

We calculate the radiative corrections to the current-current correlator of the hybrid current g ¯ q(x)γ ν iG a µν T a q(x). Based on this new result we use the QCD sum rule approach to estimate lower bounds on the masses of the J P C =1 −+ and 0 ++ light hybrids.

Hybrid Photonic Correlator for Automatic Target Recognition Applications

Optical correlation technologies due to its parallel processing capability and high speed have found promising application in automated military target identification, seeker guidance and machine vision, etc. For Automatic Target Recognition (ATR) and missile guidance applications, the targets are often present with aspect view angle variations and its size (range) also changes as the sensor ap...