Academic literature on the topic 'Space time codes MIMO systems'

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Journal articles on the topic "Space time codes MIMO systems"

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Harshan, J., and Emanuele Viterbo. "Integer Space-Time Block Codes for Practical MIMO Systems." IEEE Wireless Communications Letters 2, no. 4 (2013): 455–58. http://dx.doi.org/10.1109/wcl.2013.052813.130201.

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Alqahtani, Ali H., Ahmed Iyanda Sulyman, and Abdulhameed Alsanie. "Rateless Space Time Block Code for Massive MIMO Systems." International Journal of Antennas and Propagation 2014 (2014): 1–10. http://dx.doi.org/10.1155/2014/154261.

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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. In such channels, data may be lost or is not decodable at the receiver due to a variety of factors such as channel fading, interference, or antenna element failure. We show that RSTBC guarantees the reliability of the system in such cases, even when the data loss rate is 25% or more. In such a highly lossy channel, the conventional fixed-rate codes fail to perform well, particularly when channel state information is not available at the transmitter. Simulation results are provided to demonstrate the BER performance and the spectral efficiency of the proposed scheme.
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Kaur, Satwinder, Lavish Kansal, Gurjot Singh Gaba, and Mohannad A. M. Al-Ja'afari. "BER Assessment of FBMC Systems Augmented with Different Space-Time Coding Schemes Over Diverse Channels." International Journal of Engineering & Technology 7, no. 3.8 (2018): 111. http://dx.doi.org/10.14419/ijet.v7i3.8.16844.

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Diverse methodologies of encoding schemes like space-time block codes (STBC), orthogonal space-time block codes (OSTBC) &quasi-orthogonal space-time block codes (QOSTBC) are being proposed as alternatives of basic Alamouti space-time encoding scheme for multiple input multiple output (MIMO) scheme for existing wireless communication systems. Since filter bank multi-carrier (FBMC) scheme is an integral part of the 5th generation (5G) cellular systems, the performance of these schemes needs to be investigated for FBMC methodology also. Alamouti and Space-time block codes are widely used in MIMO system because of their ability to achieve full diversity and the different channels are used at the receiver. In this work, we proposed different approaches for the bit error rate (BER) of Alamouti, STBC3, and STBC4 in FBMC. These approaches are based on the type of space-time encoding and number of receiving antennas being used for each space time encoding scheme for analyzing the MIMO-FBMC. Moreover, we also investigation the performance of these proposed MIMO schemes over Rayleigh and additive white Gaussian noise (AWGN) channel and compared it with the performance of BER or signal to noise ratio (SNR) of different channels.
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Oluwafemi, Ilesanmi Banjo. "HybridConcatenated Coding Scheme for MIMO Systems." International Journal of Electrical and Computer Engineering (IJECE) 5, no. 3 (2015): 464. http://dx.doi.org/10.11591/ijece.v5i3.pp464-476.

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<!--?xml:namespace prefix = "o" ns = "urn:schemas-microsoft-com:office:office" /-->Abstract: Inthis paper, two hybrid concatenated super-orthogonal space-time trellis codes(SOSTTC) applying iterative decoding are proposed for flat fading channels. Theencoding operation is based on the concatenation of convolutional codes,interleaving and super-orthogonal space-time trellis codes. The firstconcatenated scheme consists of a serial concatenation of a parallelconcatenated convolutional code with a SOSTTC while the second consists ofparallel concatenation of two serially concatenated convolutional and SOSTTCcodes. The decoding of these two schemes is described, their pairwise errorprobabilities are derived and the frame error rate (FER) performances areevaluated by computer simulation in Rayleigh fading channels. The proposedtopologies are shown to perform better than existing concatenated schemes with aconstituent code of convolutional andspace-time codes in literature.
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Guo, Jia-Ning, Jian Zhang, Yan-Yu Zhang, Gang Xin, and Lin Li. "Constant Weight Space-Time Codes for Dimmable MIMO-VLC Systems." IEEE Photonics Journal 12, no. 6 (2020): 1–15. http://dx.doi.org/10.1109/jphot.2020.3036648.

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Lau, Christopher M. "Performance of MIMO Systems Using Space Time Block Codes (STBC)." Open Journal of Applied Sciences 11, no. 03 (2021): 273–86. http://dx.doi.org/10.4236/ojapps.2021.113020.

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Ebi Elias J, Robinson. "Quasi-Orthogonal Space-Time-Frequency Trellis Codes for Mimo-OFDM Systems." International Journal of Software Engineering & Applications 3, no. 3 (2012): 23–33. http://dx.doi.org/10.5121/ijsea.2012.3303.

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Papadopoulos, H., and C. E. W. Sundberg. "Space-Time Codes for MIMO Systems with Non-Collocated Transmit Antennas." IEEE Journal on Selected Areas in Communications 26, no. 6 (2008): 927–37. http://dx.doi.org/10.1109/jsac.2008.080809.

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Afsheen, Uzma, Philippa A. Martin, and Peter J. Smith. "Space Time State Trellis Codes for MIMO Systems Using Reconfigurable Antennas." IEEE Transactions on Communications 63, no. 10 (2015): 3660–70. http://dx.doi.org/10.1109/tcomm.2015.2462347.

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Kreshchuk, A. A., and V. V. Zyablov. "Generalized concatenated system with embedded space-time codes for MIMO systems." Journal of Communications Technology and Electronics 59, no. 12 (2014): 1489–500. http://dx.doi.org/10.1134/s1064226914120109.

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Dissertations / Theses on the topic "Space time codes MIMO systems"

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Liao, Huiyong. "Lattice based space-time block codes for MIMO system." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 155 p, 2007. http://proquest.umi.com/pqdweb?did=1251904861&sid=2&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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Lamahewa, Tharaka Anuradha. "Space-time coding and space-time channel modelling for wireless communications /." View thesis entry in Australian Digital Theses Program, 2006. http://thesis.anu.edu.au/public/adt-ANU20070816.152647/index.html.

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Al-Ghadhban, Samir Naser. "Multi-layered Space Frequency Time Codes." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/29498.

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This dissertation focuses on three major advances on multiple-input multiple-output (MIMO) systems. The first studies and compares decoding algorithms for multi-layered space time coded (MLSTC) systems. These are single user systems that combine spatial multiplexing and transmit diversity. Each layer consists of a space time code. The detection algorithms are based on multi-user detection theory. We consider joint, interference nulling and cancellation, and spatial sequence estimation algorithms. As part of joint detection algorithms, the sphere decoder is studied and its complexity is evaluated over MIMO channels. The second part contributes to the field of space frequency time (SFT) coding for MIMO-OFDM systems. It proposes a full spatial and frequency diversity codes at much lower number of trellis states. The third part proposes and compares uplink scheduling algorithms for multiuser systems with spatial multiplexing. Several scheduling criteria are examined and compared. The capacity and error rate study of MLSTBC reveals the performance of the detection algorithms and their advantage over other open loop MIMO schemes. The results show that the nulling and cancellation operations limit the diversity of the system to the first detected layer in serial algorithms. For parallel algorithms, the diversity of the system is dominated by the performance after parallel nulling. Theoretically, parallel cancellation should provide full receive diversity per layer but error propagations as a result of cancellation prevent the system from reaching this goal. However, parallel cancellation provides some gains but it doesn't increase the diversity. On the other hand, joint detection provides full receive diversity per layer. It could be practically implemented with sphere decoding which has a cubic complexity at high SNR. The results of the SFT coding show the superiority of the IQ-SFT codes over other codes at the same number of sates. The IQ-SFT codes achieve full spatial and frequency diversity at much lower number of trellis states compared to conventional codes. For V-BLAST scheduling, we propose V-BLAST capacity maximizing scheduler and we show that scheduling based on optimal MIMO capacity doesn't work well for V-BLAST. The results also show that maximum minimum singularvalue (MaxMinSV) scheduling performs very close to the V-BLAST capacity maximizing scheduler since it takes into account both the channel power and the orthogonality of the channel.<br>Ph. D.
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Pau, Nicholas. "Robust High Throughput Space-Time Block Coded MIMO Systems." Thesis, University of Canterbury. Electrical and Computer Engineering, 2007. http://hdl.handle.net/10092/1167.

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In this thesis, we present a space-time coded system which achieves high through- put and good performance with low processing delay using low-complexity detection and decoding. Initially, Hamming codes are used in a simple interleaved bit-mapped coded modulation structure (BMCM). This is concatenated with Alamouti's or- thogonal space-time block codes. The good performance achieved by this system indicates that higher throughput is possible while maintaining performance. An analytical bound for the performance of this system is presented. We also develop a class of low density parity check codes which allows flexible "throughput versus performance" tradeoffs. We then focus on a Rate 2 quasi-orthogonal space-time block code structure which enables us to achieve an overall throughput of 5.6 bits/symbol period with good performance and relatively simple decoding using iterative parallel interference cancellation. We show that this can be achieved through the use of a bit-mapped coded modulation structure using parallel short low density parity check codes. The absence of interleavers here reduces processing delay significantly. The proposed system is shown to perform well on flat Rayleigh fading channels with a wide range of normalized fade rates, and to be robust to channel estimation errors. A comparison with bit-interleaved coded modulation is also provided (BICM).
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Krishnan, Praveen G. "Fast sphere decoder for MIMO systems." Diss., Rolla, Mo. : University of Missouri-Rolla, 2007. http://scholarsmine.umr.edu/thesis/pdf/umrthes_09007dcc80318823.pdf.

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Thesis (M.S.)--University of Missouri--Rolla, 2007.<br>Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed April 16, 2007) Includes bibliographical references (p. 38).
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Shang, Yue. "Space-time code designs and fast decoding for MIMO and cooperative communication systems." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 180 p, 2009. http://proquest.umi.com/pqdweb?did=1654493811&sid=6&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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Sengupta, Avik. "Redundant residue number system based space-time block codes." Thesis, Kansas State University, 2012. http://hdl.handle.net/2097/14111.

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Master of Science<br>Department of Electrical and Computer Engineering<br>Balasubramaniam Natarajan<br>Space-time coding (STC) schemes for Multiple Input Multiple Output (MIMO) systems have been an area of active research in the past decade. In this thesis, we propose a novel design of Space-Time Block Codes (STBCs) using Redundant Residue Number System (RRNS) codes, which are ideal for high data rate communication systems. Application of RRNS as a concatenated STC scheme to a MIMO wireless communication system is the main motivation for this work. We have optimized the link between residues and complex constellations by incorporating the “Direct Mapping” scheme, where residues are mapped directly to Gray coded constellations. Knowledge of apriori probabilities of residues is utilized to implement a probability based “Distance-Aware Direct Mapping” (DA) scheme, which uses a set-partitioning approach to map the most probable residues such that they are separated by the maximum possible distance. We have proposed an “Indirect Mapping” scheme, where we convert the residues back to bits before mapping them. We have also proposed an adaptive demapping scheme which utilizes the RRNS code structure to reduce the ML decoding complexity and improve the error performance. We quantify the upper bounds on codeword and bit error probabilities of both Systematic and Non-systematic RRNS-STBC and characterize the achievable coding and diversity gains assuming maximum likelihood decoding (MLD). Simulation results demonstrate that the DA Mapping scheme provides performance gain relative to a Gray coded direct mapping scheme. We show that Systematic RRNS-STBC codes provide superior performance compared to Nonsystematic RRNS-STBC, for the same code parameters, owing to more efficient binary to residue mapping. When compared to other concatenated STBC and Orthogonal STBC (OSTBC) schemes, the proposed system gives better performance at low SNRs.
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Ding, Zhihong. "ARQ Techniques for MIMO Communication Systems." Diss., CLICK HERE for online access, 2006. http://contentdm.lib.byu.edu/ETD/image/etd1385.pdf.

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Fu, Shengli. "Space-time coding and decoding for MIMO wireless communication systems." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file 0.57Mb, 156 p, 2005. http://wwwlib.umi.com/dissertations/fullcit?3182631.

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Dai, Xiaoguang, and 戴晓光. "Receiver complexity reduction of multiple-input multiple-output wireless communication systems." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B46589508.

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Books on the topic "Space time codes MIMO systems"

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Liang, Guan Yong, and Tjhung Tjeng Thiang, eds. Quasi-orthogonal space-time block code. Distributed by World Scientific, 2007.

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Sellathurai, Mathini. Space-time layered information processing for wireless communications. Wiley, 2009.

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Duman, Tolga M. Coding for MIMO communication systems. J. Wiley & Sons, 2007.

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Oggier, Frédérique. Cyclic division algebras: A tool for space-time coding. Now Publishers, 2007.

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Tran, Le Chung. Complex orthogonal space-time processing in wireless communications. Springer, 2011.

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Bruno, Clerckx, ed. MIMO wireless communications: From real-world propagation to space-time code design. Elsevier, 2007.

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Oestges, Claude. MIMO wireless communications: From real-world propagation to space-time code design. Elsevier, 2007.

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Space-Time Codes and MIMO Systems. Artech House Publishers, 2004.

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B, Gershman Alex, and Sidiropoulos N. D, eds. Space-time processing for MIMO communications. John Wiley, 2005.

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Space-Time Communication Systems for Wireless Systems. John Wiley & Sons Inc, 2007.

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Book chapters on the topic "Space time codes MIMO systems"

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Ahmed, Bannour, and Mohammad Abdul Matin. "Algebraic Space-Time (ST) Codes: An Overview." In Coding for MIMO-OFDM in Future Wireless Systems. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-19153-9_4.

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Höher, Peter Adam. "Diversitätsempfang, MIMO-Systeme und Space-Time-Codes." In Grundlagen der digitalen Informationsübertragung. Springer Fachmedien Wiesbaden, 2013. http://dx.doi.org/10.1007/978-3-8348-2214-7_23.

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Höher, Peter Adam. "Diversitätsempfang, MIMO-Systeme und Space-Time-Codes." In Grundlagen der digitalen Informationsübertragung. Vieweg+Teubner, 2011. http://dx.doi.org/10.1007/978-3-8348-9927-9_22.

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Dañobeitia, Borja, Guillem Femenias, and Felip Riera-Palou. "Resource Allocation in MIMO-OFDMA Wireless Systems Based on Linearly Precoded Orthogonal Space-Time Block Codes." In The Internet of the Future. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03700-9_13.

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Sun, Siyue, Guang Liang, and Kun Wang. "A Serial Time-Division-Multiplexing Chip-Level Space-Time Coded Multi-user MIMO System Based on Three Dimensional Complementary Codes." In Machine Learning and Intelligent Communications. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-52730-7_11.

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Bessai, Horst J. "Analysis of Space-Time Signals." In MIMO Signals and Systems. Springer US, 2005. http://dx.doi.org/10.1007/0-387-27457-x_2.

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Zhang, Jian-Kang, Jing Liu, and Kon Max Wong. "Trace-Orthogonal Full Diversity Cyclotomic Space-Time Codes." In Space-Time Processing for MIMO Communications. John Wiley & Sons, Ltd, 2005. http://dx.doi.org/10.1002/0470010045.ch5.

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Han, Changcai, and Dongfeng Yuan. "Variable-Rate Channel Coding for Space-Time Coded MIMO System." In Computational Intelligence and Security. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11596981_167.

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Hou, Jia, Moon Ho Lee, Ju Yong Park, and Jeong Su Kim. "Decoding Consideration for Space Time Coded MIMO Channel with Constant Amplitude Multi-code System." In Networking - ICN 2005. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/978-3-540-31957-3_1.

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Gorokhov, Alexei, Dhananjay A. Gore, and Arogyaswami J. Paulraj. "Antenna Subset Selection in MIMO Communication Systems." In Space-Time Processing for MIMO Communications. John Wiley & Sons, Ltd, 2005. http://dx.doi.org/10.1002/0470010045.ch7.

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Conference papers on the topic "Space time codes MIMO systems"

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Hollanti, Camilla, and Kalle Ranto. "Asymmetric Space-Time Block Codes for MIMO Systems." In 2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks. IEEE, 2007. http://dx.doi.org/10.1109/itwitwn.2007.4318041.

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Halmi, Mohd Hairi, Mudathir Abdellatif, and Norain Nooridin. "Orthogonal space-time block codes for large MIMO systems." In 2015 International Conference on Communications, Management and Telecommunications (ComManTel). IEEE, 2015. http://dx.doi.org/10.1109/commantel.2015.7394264.

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Singh, Garima, and Arvind Kumar. "Study of Various Space Time Codes for MIMO Systems." In 2015 IEEE International Conference on Computational Intelligence & Communication Technology (CICT). IEEE, 2015. http://dx.doi.org/10.1109/cict.2015.45.

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de Almeida, Andre L. F., Gerard Favier, and Joao C. M. Mota. "Trilinear Space-Time-Frequency Codes for broadband MIMO-OFDM systems." In 2006 International Telecommunications Symposium. IEEE, 2006. http://dx.doi.org/10.1109/its.2006.4433375.

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Gonzalez-Lopez, M., F. J. Vazquez-Araujo, L. Castedo, and J. Garcia-Frias. "Turbo-like MIMO systems with and without space-time codes." In 2007 9th International Symposium on Signal Processing and Its Applications (ISSPA). IEEE, 2007. http://dx.doi.org/10.1109/isspa.2007.4555628.

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Wang, Haiquan, Xiaochun Yue, Deyue Qiao, and Wei Zhang. "A massive MIMO system with space-time block codes." In 2016 IEEE/CIC International Conference on Communications in China (ICCC). IEEE, 2016. http://dx.doi.org/10.1109/iccchina.2016.7636853.

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Perisoara, Lucian Andrei. "Performance comparison of different Space-Time Block Codes for MIMO systems." In 2011 19th Telecommunications Forum Telfor (TELFOR). IEEE, 2011. http://dx.doi.org/10.1109/telfor.2011.6143620.

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Baccarelli, E., M. Biagi, C. Pelizzoni, and N. Cordeschi. "Multipath-Resistant Incoherent Space-Time Codes for IR-UWB MIMO Systems." In 2007 IEEE International Conference on Communications. IEEE, 2007. http://dx.doi.org/10.1109/icc.2007.183.

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Farshchian, Masoud, and William Pearlman. "Real-Time Video Transmission over MIMO OFDM Channels Using Space-Time Block Codes." In 2006 40th Annual Conference on Information Sciences and Systems. IEEE, 2006. http://dx.doi.org/10.1109/ciss.2006.286637.

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Xuefang, Xiao, Lei Guowei, and Lin Yun. "Antenna Selection for Wiretap MIMO System with Wrapped Space Time Codes." In 2019 IEEE 3rd International Conference on Circuits, Systems and Devices (ICCSD). IEEE, 2019. http://dx.doi.org/10.1109/iccsd.2019.8842884.

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