17 citations · 28 across the 4 of their papers we have counts for
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Communication Using Eigenvalues of Higher Multiplicity of the Nonlinear Fourier Transform
Javier Garcia
A generalized Nonlinear Fourier Transform (GNFT), which includes eigenvalues of higher multiplicity, is considered for information transmission over fiber optic channels. Numerical…
Energy Conservation in Optical Fibers with Distributed Brick-Walls Filters
Javier Garcia, Hassan Ghozlan, Gerhard Kramer
A band-pass filtering scheme is proposed to mitigate spectral broadening and channel coupling in the Nonlinear Schrödinger (NLS) fiber optic channel. The scheme is modeled by modif…
Channel Estimation and Data Equalization in Frequency-Selective MIMO Systems with One-Bit Quantization
Javier García, Jawad Munir, Kilian Roth +1
This paper addresses channel estimation and data equalization on frequency-selective 1-bit quantized Multiple Input-Multiple Output (MIMO) systems. No joint processing or Channel S…
Compensation of Amplifier Distortion for OFDM signals based on Iterative Hard Thresholding
Wasim Amjad, Javier García, Jawad Munir +2
The mitigation of nonlinear distortion caused by power amplifiers (PA) in Orthogonal Frequency Division Multiplexing (OFDM) systems is an essential issue to enable energy efficient…