Abstract Information reconciliation is an essential part of physical-layer based key
agreement. It enables the equalization of similar, but disagreeing channel observations of …

This paper proposes a vector-quantization-based secret key generation (SKG) procedure to
efficiently extract shared secret keys from correlated channel observations at two …

Common randomness of channels offers the possibility to create cryptographic keys without
the need for a key exchange procedure. Channel reciprocity for TDD (time-division …

The reciprocity of the channel transfer functions between legitimate users changing
randomly delivers the common randomness used in physical-layer key generation. Time …

For physical-layer security, key reconciliation procedures are needed to correct key
differences that can arise as a consequence of independent noise at the two ends of a …

Physical layer security is a technique that makes use of the physical communication channel
or medium to provide additional robustness to eavesdroppers and attackers. Key …

RUB-Repository - Physical-layer security architectures for the internet of things Deutsch OPUS
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The reciprocity of the channel transfer functions between legitimate users changing
randomly delivers the common randomness used in physical-layer key generation. Time …

Physical Layer Security (PHYSEC) uses the inherently random and reciprocal nature of
physical (wireless) channels as a source for the generation of symmetric keys at the physical …

The problem of key reconciliation based on Low-Density Parity-Check (LDPC) codes and
Slepian-Wolf coding for physical layer key generation is investigated. When using the …