Signal identification for multiple-antenna wireless systems: achievements and challenges

Eldemerdash, Yahia A, Dobre, Octavia A and Oner, Mengüç (2016) Signal identification for multiple-antenna wireless systems: achievements and challenges. IEEE Communications Surveys and Tutorials, 18 (3). pp. 1524-1551. ISSN 1553-877X

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Abstract

Signal identification is an umbrella term for signal processing techniques designed for the identification of the transmission parameters of unknown or partially known communication signals. Initially, a key technology for military applications such as signal interception, radio surveillance and electronic warfare, signal identification techniques recently found applications in commercial wireless communications as an enabling technology for cognitive receivers. With the advance and rapid adoption of multiple-input multiple-output (MIMO) communication systems in the last decade, extension of signal identification methods to include this transmission paradigm has become a priority and focus of intensive research efforts. The aim of this work is to provide a comprehensive state-of-the-art survey on algorithms proposed for the new and challenging signal identification problems specific to MIMO systems, including space-time block code (STBC) identification, MIMO modulation identification, and detection of the number of transmit antennas. Finally, concluding remarks on MIMO signal identification are provided along with an outline of the open problems and future research directions.

Item Type: Article
Keywords: MIMO communication;antenna arrays;cognitive radio;radio receivers;signal detection;space-time block codes;transmitting antennas;MIMO communication system;MIMO modulation identification;STBC identification;cognitive receiver;military application;multiple antenna wireless system;multiple input multiple output communication system;signal identification;signal processing technique;space-time block code identification;transmission parameter identification;transmit antenna number detection;Context;Encoding;MIMO;Modulation;OFDM;Transmitting antennas;Wireless communication;Cognitive radio;STBC identification;detection of the number of transmit antennas;intelligent radios;modulation identification;multiple-input multiple-output (MIMO);orthogonal frequency division multiplexing (OFDM);single carrier (SC) signals;space-time block code (STBC)
Schools and Departments: School of Engineering and Informatics > Engineering and Design
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication Including telegraphy, telephone, radio, radar, television > TK5103.2 Wireless communication systems
Depositing User: Mustafa Menguc Oner
Date Deposited: 22 Feb 2017 11:54
Last Modified: 27 Feb 2017 15:00
URI: http://sro.sussex.ac.uk/id/eprint/66856
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