Channel Condition Number Based Switching Detection Scheme in MIMO-OFDM System

Ahn, Jang-Kyun; Yu, Shukun; Song, Hyoung‐Kyu

doi:10.1587/transfun.e96.a.387

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Cited by 4 publications

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“…The high transmit data rate of V-BLAST causes a lot of performance degradation. Therefore many detection schemes for V-BLAST have been proposed to improve the traditional transmit scheme [4]- [8].…”

Section: Introductionmentioning

confidence: 99%

Advanced QRD-M Detection with Iterative Scheme in the MIMO-OFDM System

Choi

Song

2014

IEICE Trans. Inf. & Syst.

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SUMMARYIn this letter, advanced QRD-M detection using iterative scheme is proposed. This scheme has a higher diversity degree than conventional QRD-M detection. According to the simulation results, the performance of proposed QRD-M detection is 0.5dB to 5.5dB better than the performance of conventional QRD-M detection and average iteration time is approximately 1 in the value of M = 1, 2, 3. Therefore, the proposed QRD-M detection has better performance than conventional QRD-M detection, particularly in a high SNR environment and low modulation order.

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Section: Introductionmentioning

confidence: 99%