% This file provides Abbreviations \section{Abbreviations} \begin{acronym}[TROLL] \acro{ESA}[ESA]{European Space Agency} \acro{NASA}[NASA]{National Aeronautics and Space Administration} \acro{LDPC}[LDPC]{Low-Density Parity-Check} \acro{SIMD}[SIMD]{Single Instruction Multiple Data} \acro{VOLK}[VOLK]{Vector-Optimized Library of Kernels} \acro{BDMC}[BDMC]{symmetric binary discrete memoryless channel} \acro{BSC}[BSC]{Binary Symmetric Channel} \acro{BEC}[BEC]{Binary Erasure Channel} \acro{CPU}[CPU]{Central Processing Unit} \acro{KIT}[KIT]{Karlsruhe Institute of Technology} \acro{CEL}[CEL]{Communications Engineering Lab} \acro{LTE}[LTE]{Long Term Evolution} \acro{SDR}[SDR]{Software-Defined Radio} \acro{AGC}[AGC]{Automatic Gain Control} \acro{AWGN}[AWGN]{Additive White Gaussian Noise} \acro{AKF}[AKF]{Autokorrelationsfunktion} \acro{BPSK}[BPSK]{Binary Phase Shift Keying} \acro{CDMA}[CDMA]{Code Division Multiple Access} \acro{DFT}[DFT]{Discrete Fourier Transform} \acro{IDFT}[IDFT]{Inverse Discrete Fourier Transform} \acro{KKF}[KKF]{Kreuzkorrelationsfunktion} \acro{OFDM}[OFDM]{Orthogonal Frequency Division Multiplex} \acro{PAPR}[PAPR]{Peak-to-Average Power Ratio} \acro{QAM}[QAM]{Quadrature Amplitude Modulation} \end{acronym}