• Publications
  • Influence
Design Guidelines for Spatial Modulation
A new class of low-complexity, yet energy-efficient Multiple-Input Multiple-Output (MIMO) transmission techniques, namely, the family of Spatial Modulation (SM) aided MIMOs (SM-MIMOs), has emerged. Expand
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Index Modulation Techniques for Next-Generation Wireless Networks
We investigate three forms of IM: spatial modulation, channel modulation and orthogonal frequency division multiplexing (OFDM) with IM, which consider the transmit antennas of a multiple-input multiple-output system, the radio frequency mirrors (parasitic elements) mounted at a transmit antenna and the subcarriers of an OFDM system for IM techniques. Expand
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Link Adaptation for Spatial Modulation With Limited Feedback
In this paper, link-adaptation schemes, where the transmit parameters are dynamically adapted to the changing channel conditions, are developed for spatial modulation (SM) transmission systems, to exploit the spatial freedom of the multiple-input-multiple-output channel. Expand
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Adaptive Spatial Modulation for Wireless MIMO Transmission Systems
In this letter, an adaptive spatial modulation (ASM) transmission scheme is proposed to achieve better system performance under a fixed data rate. Expand
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Low-Complexity Signal Detection for Generalized Spatial Modulation
In this letter, an efficient signal detection algorithm, termed ordered block minimum mean-squared error (OB-MMSE), is proposed for achieving near-ML performance with low complexity. Expand
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OFDM With Interleaved Subcarrier-Index Modulation
A simple and efficient subcarrier-level interleaved sucarrier-index modulation scheme is introduced to improve the performance of conventional OFDM-IM through enlarging the Euclidean distances among the modulated symbols. Expand
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Transmit Precoded Spatial Modulation: Maximizing the Minimum Euclidean Distance Versus Minimizing the Bit Error Ratio
We investigate a pair of transmit precoding (TPC) algorithms conceived for spatial modulation systems communicating over flat-fading multiple-input multiple-output (MIMO) channels. Expand
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Improved SLM for PAPR Reduction in OFDM System
Selected mapping (SLM) is a promising peak-to-average power ratio reduction technique for orthogonal frequency division multiplexing (OFDM) system. Expand
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Efficient Compressive Sensing Detectors for Generalized Spatial Modulation Systems
  • L. Xiao, P. Yang, +4 authors S. Li
  • Computer Science
  • IEEE Transactions on Vehicular Technology
  • 1 February 2017
In this paper, low-complexity and compressive-sensing (CS)-based detectors for GSM systems are proposed. Expand
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A New Low-Complexity Near-ML Detection Algorithm for Spatial Modulation
We propose a distance-based ordered detection (DBD) algorithm for spatial modulation (SM) to reduce the receiver complexity and achieve a near maximum likelihood (ML) performance. Expand
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