Characterization of effective capacity in antenna selection MIMO systems

@article{Lari2013CharacterizationOE,
  title={Characterization of effective capacity in antenna selection MIMO systems},
  author={Mohammad Lari and Abbas Mohammadi and Abdolali Abdipour and Inkyu Lee},
  journal={Journal of Communications and Networks},
  year={2013},
  volume={15},
  pages={476-485}
}
  • M. Lari, A. Mohammadi, +1 author I. Lee
  • Published 22 November 2013
  • Computer Science, Mathematics
  • Journal of Communications and Networks
In this paper, the effective capacity of a multiple-input multiple-output (MIMO) system in two different cases with receive antenna selection (RAS) and transmit antenna selection (TAS) schemes is investigated. A closed-form solution for the maximum constant arrival rate of this network with statistical delay quality of service (QoS) constraint is extracted in the quasi-static fading channel. This study is conducted in two different cases. When channel state information (CSI) is not available at… Expand
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References

SHOWING 1-10 OF 41 REFERENCES
Capacity of MIMO Channels With Antenna Selection
TLDR
This correspondence studies the capacity of multiple-input-multiple-output (MIMO) channels in the presence of antenna selection, and shows that channel gain for antenna selection increases only logarithmically in M as opposed to water-filling channel gain which increases linearly in M. Expand
Capacity of MIMO systems with antenna selection
We consider the capacity of multiple-input multiple-output systems with reduced complexity. One link-end uses all available antennas, while the other chooses the L out of N antennas that maximizeExpand
Capacity of MIMO systems with antenna selection
TLDR
An upper bound on the capacity that can be expressed as the sum of the logarithms of ordered chi-square-distributed variables is derived and evaluated analytically and compared to the results obtained by Monte Carlo simulations. Expand
Cross layer transmit antenna selection in MQAM modulation MIMO systems
TLDR
Throughput based transmit antenna selection is proposed in this paper when truncated selective repeat automatic repeat request (TSR-ARQ) or selective repeat plus go back N automatic repeat requests (GBN+SR-ARq) is applied at data link layer. Expand
Performance Analysis of Joint Single Transmit and Receive Antenna Selection in Nakagami-m Fading Channels
In this paper, multi-antenna systems employing both single transmit and single receive antenna selection (single TAS/single RAS) are examined for independent and identically distributed (i.i.d.) flatExpand
Orthogonalized Spatial Multiplexing for Closed-Loop MIMO Systems
TLDR
A novel spatial multiplexing (SM) scheme for transmission over flat-fading multiple-input multiple-output (MIMO) channels, which allows simple maximum-likelihood decoding at the receiver with small feedback information. Expand
Performance Analysis of Transmit and Receive Antenna Selection over Flat Fading Channels
TLDR
It is shown that the space-time coded systems achieve full diversity even with antenna selection provided that the code is full rank; these results are extensions of earlier work on antenna selection for MIMO systems which only considers receive antenna selection. Expand
Low complexity antenna selection for V-BLAST systems with OSIC detection
TLDR
An optimal selection method for V-BLAST scheme using OSIC detection with respect to error rate performance is developed and its complexity is shown to be proportional to the fourth power of the number of transmit antennas. Expand
Antenna Selection for MIMO Systems with Closely Spaced Antennas
TLDR
This work considers multiple-input multipleoutput (MIMO) systems where antenna elements are placed side by side in a limited-size linear array, and it is revealed that, given the presence of mutual coupling, soft selection can always achieve superior performance as compared to hard selection. Expand
Cross-layer based transmit antenna selection for decision-feedback detection in correlated Ricean MIMO channels
TLDR
This paper investigates a cross-layer transmit antenna selection (AS) approach for the decision-feedback detector (DFD) over spatially correlated flat Rician fading multiple-input multiple-output (MIMO) channels and shows that the capacity-based AS is more robust to imperfect channel estimation. Expand
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