Secrecy Capacity of Space Keying with Two Antennas

descriptionPublicationkeyboard_double_arrow_right Article , Conference object , Contribution for newspaper or weekly magazine 01 Sep 2012 United Kingdom Publisher:IEEEJournal:2012 IEEE Vehicular Technology Conference (VTC Fall)

Authors: Sinan Sinanovic; Nikola Serafimovski; Marco Di Renzo; Harald Haas;

doi: 10.1109/vtcfall.2012.6399113

handle: 20.500.11820/3f7b9e07-3d1c-4a01-96c6-ffcaa8d36483

Secrecy Capacity of Space Keying with Two Antennas

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Abstract

Spatial modulation (SM) and space shift keying (SSK) use only one out of several transmit antennas at a time to transmit data via an antenna index. In such a system, the information is encoded by exploiting channel randomness i.e. the fact that channels between different transmit and receive antennas are random. This difference is used to distinguish among the transmit antennas. While SSK uses only antenna index to transmit data, SM also uses ordinary signal modulation. In wireless secrecy systems, one of the key performance measures is secrecy capacity.

Country

United Kingdom

Related Organizations

French National Centre for Scientific Research
France
University of Edinburgh
United Kingdom
CentraleSupélec
France
Glasgow Caledonian University
United Kingdom
Supélec
France

Keywords

spatial modulation, antenna index, receiver, channel randomness, secrecy systems, signal to noise ratios, Transmitting antennas, radio receivers, transmitting antennas, two antennas, Modulation, Signal to noise ratio, receive antennas, receiving antennas, secrecy capacity, radio transmitters, encoding, ordinary signal modulation, transmitter, modulation, wireless secrecy systems, information encoding, transmit antennas, space shift keying, Error probability, Receiving antennas

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