Results 1 to 10 of about 35,805 (186)
New space-time block codes from spectral norm. [PDF]
PLoS ONE, 2019 Current research proposes a natural environment for space-time codes and a new design criterion is obtained for space-time block codes in multi-antenna communication channels.
Carlos A R Martins +2 more
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Generalized ABBA Space-Time Block Codes [PDF]
, 2005 Linear space-time block codes (STBCs) of unitary rate and full diversity, systematically constructed over arbitrary constellations for any number of transmit antennas are introduced. The codes are obtained by generalizing the existing ABBA STBCs, a.k.a quasi-orthogonal STBCs (QO-STBCs). Furthermore, a fully orthogonal (symbol-by-symbol) decoder for the
Giuseppe Thadeu Freitas de Abreu
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Journal of Telecommunications and Information Technology, 2006 The paper deals with transmitter diversity antenna selection techniques (ASTs) for wireless channels utilizing differential space-time block codes (DSTBCs).
Le Chung Tran +3 more
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Rateless Space Time Block Code for Massive MIMO Systems [PDF]
International Journal of Antennas and Propagation, 2014 This paper presents a rateless space time block code (RSTBC) for massive MIMO systems. The paper illustrates the basis of rateless space time codes deployments in massive MIMO transmissions over wireless erasure channels.
Ali H. Alqahtani +2 more
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Construction method of space-time code in MIMO-VLC system [PDF]
MATEC Web of Conferences, 2021 In the recent years, the design of any order of space-time block code did not appear in the previous. In this paper, we investigate the criterion that how to design the space-time block code in Multiple input multiple output(MIMO) visible light ...
Sun Chengnan
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Golden space-time block coded modulation [PDF]
2008 IEEE Information Theory Workshop, 2008 In this paper we present a block coded modulation scheme for a 2 x 2 MIMO system over slow fading channels, where the inner code is the Golden Code. The scheme is based on a set partitioning of the Golden Code using two-sided ideals whose norm is a power of two.
Luzzi, L. +3 more
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Perfect Space Time Block Codes [PDF]
IEEE Transactions on Information Theory, 2006 39 pages, 7 figures, submitted to IEEE Trans. on Inform. Theory Sep.
Oggier, F. +3 more
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Space-Time Frequency Block Codes in LTE-DSRC Hybrid Vehicular Networks
International Journal of Technology, 2022 In vehicular communication systems, Dedicated Short Range Communication (DSRC) is said to provide fast communication and high security between vehicles. Simultaneously, Long-Term Evolution (LTE) is used due to its high bandwidth, low latency, and high
Azlan Abd Aziz +4 more
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Improved Perfect Space-Time Block Codes [PDF]
IEEE Transactions on Information Theory, 2013 The perfect space-time block codes (STBCs) are based on four design criteria - full-rateness, non-vanishing determinant, cubic shaping and uniform average transmitted energy per antenna per time slot. Cubic shaping and transmission at uniform average energy per antenna per time slot are important from the perspective of energy efficiency of STBCs.
Srinath, K. Pavan, Rajan, B. Sundar
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On Fast-Decodable Space-Time Block Codes [PDF]
2008 IEEE International Zurich Seminar on Communications, 2008 submitted to IEEE trans ...
Biglieri, Ezio +2 more
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