Skip to main content

Table 1 Abbreviations

From: On the security of compressed encryption with partial unitary sensing matrices embedding a secret keystream

CoSaMP Compressive sampling matching pursuit
CPA Chosen plaintext attack
CS Compressed sensing
CVP Closest vector problem
DCT Discrete-cosine transform
GSD Generalized sphere decoding
ILS Integer least-squares
KPA Known plaintext attack
LFSR Linear feedback shift register
ML Maximum-likelihood
NMSE Normalized mean squared error
NP Nondeterministic polynomial time
PNR Plaintext-to-noise power ratio
RIP Restricted isometry property
RSSI Received signal strength indicator
SAMD Successive approximate maximum-likelihood detection
SSG Self-shrinking generator
TV Total variation