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Your search keyword '"Vucetic, B."' showing total 5 results
Start Over Author "Vucetic, B." Topic electronics
5 results on '"Vucetic, B."'

1. Relay selection with network coding in two-way relay channels

Author

Yonghui Li, Louie, R.H.Y., and Vucetic, B.

Subjects
Fading channels -- Analysis, Mobile communication systems -- Analysis, Wireless communication systems -- Analysis, Wireless technology, Business, Electronics, Electronics and electrical industries, Transportation industry
Published
2010

2. Zero forcing in general two-hop relay networks

Author

Louie, R., Yonghui Li, and Vucetic, B.

Subjects
Monte Carlo method -- Usage, Combinatorial probabilities -- Usage, Geometric probabilities -- Usage, Probabilities -- Usage, Mobile communication systems -- Analysis, Wireless communication systems -- Analysis, Wireless sensor networks -- Design and construction, Wireless technology, Business, Electronics, Electronics and electrical industries, Transportation industry
Published
2010

3. Asymptotic performance of space-time block codes with imperfect transmit antenna selection.

Author

Z. Chen, Vucetic, B., and J. Yuan

Subjects
*ANTENNAS (Electronics), *PROOF theory, *SET theory, *ELECTRONIC equipment, *ELECTRONICS, *ENGINEERING
Abstract

The asymptotic bit error performance of the Alamouti scheme with transmit antenna selection is investigated for imperfect selection of antenna subset. It is shown that the transmit diversity order is equal to the largest ordinal number of the antenna within the selected antenna subset. [ABSTRACT FROM AUTHOR]

Published
2005
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4. Design of adaptive modulation using imperfect CSI in MIMO systems.

Author

Zhou, Z. and Vucetic, B.

Subjects
*ELECTRONIC modulation, *SIGNAL theory, *ELECTRONICS, *MIMO systems, *WIRELESS communications, *TECHNOLOGY
Abstract

A design of variable-power variable-rate adaptive modulation using imperfect channel state information (CSI) in multiple-input-multiple-output (MIMO) systems is proposed. Analysis and simulation results show that this design provides a good trade-off between the spectral efficiency and bit error rate performance in an adaptive way. Hence, it makes the adaptive modulation MIMO system much more robust to CSI imperfections than a system designed under a perfect CSI assumption. [ABSTRACT FROM AUTHOR]

Published
2004
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5. Tight upper bound for bit error probability of combined space-time block codes and ideal beamforming.

Author

Li, Y. and Vucetic, B.

Subjects
*WIRELESS communications, *ERRORS, *PROBABILITY theory, *ELECTRONICS, *DATA transmission systems, *CODING theory
Abstract

A tight upper bound for the bit error probability of the combined space-time block codes and ideal beamforming is derived. The resulting upper bound is compared to the simulated BER performance, showing a tight approximation at both low and high SNR. [ABSTRACT FROM AUTHOR]

Published
2004
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