Achieving Near Capacity of Non-Binary LDPC Coded Large MIMO Systems with a Novel Ultra Low-Complexity Soft-Output Detector

Recently, it has been proved that both MMSE and MF detectors are near optimal detection for large scale MIMO systems, e.g., MIMO systems with hundreds of antennas. In order to attain near capacity region with reasonable complexity, low-complexity detector with soft-output generation is necessary for...

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Veröffentlicht in:	IEEE transactions on wireless communications 2013-10, Vol.12 (10), p.5185-5199
Hauptverfasser:	Suthisopapan, Puripong, Kasai, Kenta, Meesomboon, Anupap, Imtawil, Virasit
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Applied sciences Coding, codes Decoding Detection, estimation, filtering, equalization, prediction Detectors Exact sciences and technology hundreds of antennas Information, signal and communications theory Large MIMO systems MF detection MIMO MMSE detection non-binary LDPC codes Parity check codes Radiocommunications Receiving antennas Signal and communications theory Signal to noise ratio Signal, noise soft-output detection Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Turbo codes
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