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Space-Time/Frequency Coding for MIMO-OFDM in Next Generation Broadband Wireless Systems
2007
IEEE wireless communications
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, SF coding and STF coding for 4G MIMO-OFDM broadband wireless systems. ...
SPACE-TIME/FREQUENCY CODING FOR MIMO-OFDM SYSTEMS
SPACE-TIME CODED OFDM ST coding is a powerful scheme that combines coding with transmit diversity to achieve high diversity performance in wireless systems ...
doi:10.1109/mwc.2007.386610
fatcat:hrnk2dgoizbxhk632zm66nytue
Space-frequency-time coded OFDM for broadband wireless communications
GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270)
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In this paper, we propose and analyze an efficient spacefrequency-time coded OFDM technique for high-speed transmission over wireless links. ...
Joint use of space-time trellis coding and space-time block coding is considered. ...
A space-frequency-time coded OFDM scheme for broadband wireless communications is proposed to efficiently achieve the maximal diversity order of the fading channel. ...
doi:10.1109/glocom.2001.965171
dblp:conf/globecom/GongL01
fatcat:yq3xbt3hcja6rgxjavuc3ambvq
SPACE TIME FREQUENCY CODED (STF) OFDM FOR BROADBAND WIRELESS COMMUNICATION SYSTEMS
2011
unpublished
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The Space Time Frequency coded communication system when is used along with diversity schemes like MIMO and Multiple Input Single Output (MISO) is compared for their performance over a fading channel having ...
The coding schemes like Space Time (ST), Space Frequency (SF) and Space Time Frequency (STF) coding are compared and from the results it is proved that STF scheme performs better than ST and SF schemes ...
OFDM
for Wireless Multimedia Communications,
Artech House, Boston 2000
[11] Lei Poo.Stanford University, Space-Time
Coding for Wireless Communication:Survey. ...
fatcat:ryw24eha75fchks6vx7f7naccm
Iterative Decoding and Cross-Layering Techniques for Multimedia Broadcasting and Communications
2008
International Journal of Digital Multimedia Broadcasting
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of space-time codes in single frequency networks for digital TV broadcasting. ...
A 3D space-time-space block code is proposed in the context of 2 International Journal of Digital Multimedia Broadcasting the future terrestrial digital TV systems using coded MIMO-OFDM techniques. ...
ACKNOWLEDGMENTS The authors are grateful to the reviewers for their invaluable work and to the authors of the papers collected in this special issue. ...
doi:10.1155/2008/262148
fatcat:xln3lriilnh2dlqzbmhhi4lev4
Multicarrier ds-cdma: a multiple access scheme for ubiquitous broadband wireless communications
2003
IEEE Communications Magazine
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over time-varying wireless communication channels. ...
Multicarrier DS-CDMA: A Multiple Access Scheme for Ubiquitous Broadband Wireless Communications AN OVERVIEW OF CDMA SCHEMES USING NO FREQUENCY/TIME HOPPING Hara and Prasad have provided an excellent overview ...
doi:10.1109/mcom.2003.1235603
fatcat:zmdqnhxn3za4bltxqxy4jrnzp4
Design of an FPGA-based OFDM-STBC transceiver for WiMAX 802.16e standard
2014
2014 2nd International Conference on Information and Communication Technology (ICoICT)
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The development of 802.16 standards for Broadband Wireless Access technologies(BWA) was motivated by the rapidly growing need for high-speed, ubiquitous and cost-effective access. ...
The limitations of conventional Broadband wireless access have been overcome with the scalable features of WiMAX.WiMAX is Worldwide Interoperability for Microwave Access (WiMAX) [5] .It is one of the wireless ...
In this the encoding is done in space and time (space-time coding). The encoding, however, may also be done in space and frequency. ...
doi:10.1109/icoict.2014.6914090
fatcat:f6o2dqtivbbqba4h6iedpd4t64
Fixed broadband wireless access: state of the art, challenges, and future directions
2001
IEEE Communications Magazine
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This article provides an overview of fixed broadband wireless access technology. ...
We characterize fixed BWA channels, outline the major challenges of fixed BWA, and study requirements for future BWA systems. ...
Krishnamoorthy for useful discussions and for their comments on an earlier version of the manuscript. ...
doi:10.1109/35.894383
fatcat:dnqijwcnsbfkfbq72pfc3c2o2u
Space-time processing for broadband wireless access
2002
IEEE Communications Magazine
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We present an overview of research activities on space-time coding for broadband wireless transmission performed at AT&T Shannon Laboratory over the past two years. ...
However, we also discuss the impact of space-time coding gains at the physical layer on throughput at or above the networking layer. ...
Vaishampayan for many stimulating discussions and for an anonymous reviewer for valuable feedback. ...
doi:10.1109/mcom.2002.1031840
fatcat:h64trgecbzfqtlfk7x2qr26efe
Antenna systems for broadband wireless access
2002
IEEE Communications Magazine
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Broadband wireless access along with evolving mobile Internet and multimedia services are driving the recent surge of research and development activities for future wireless communication systems. ...
In this article we provide an overview of antenna systems for broadband wireless communications and introduce some of the important issues surrounding them. ...
I Figure 1 .I Figure 2 . 12 A general antenna system for wireless broadband communications. ...
doi:10.1109/35.995854
fatcat:pxbzsihakrf27pim7hydsaaevm
Ultra Mobile Broadband Technology Overview
2008
6th Annual Communication Networks and Services Research Conference (cnsr 2008)
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., time, frequency, and space) of the system is shared by the access terminals. ...
Currently he is involved in developing and standardization of 3GPP2 Ultra Mobile Broadband system. Dr. Wang holds more than 40 US patents in the area of wireless communications. ...
doi:10.1109/cnsr.2008.100
dblp:conf/cnsr/Wang08
fatcat:zwimpgeryfaallwlxej6dpjzhq
Performance Improvement Of Ofdm Transmission Using Amc And Different Mimo Technique
2016
Zenodo
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In the rapid growing field of wireless communications, there is an increasing demand of higher rates with longer transmission ranges for new broadband applications. ...
The project presents the analysis of Space-Time Block Codes used for Multiple-Input Multiple-output MIMO-OFDM technology is a combination of multiple-input multiple-output antenna technology with orthogonal ...
Space-Time Coding Space -time coding is specially designed for use with multiple transmits antennas. Space-time codes provide coding and diversity gain without sacrificing the bandwidth. ...
doi:10.5281/zenodo.48347
fatcat:xtkrvlxckjb7vhbu6gom36erzy
Robust and fast failure detection and prediction for fault-tolerant communication network
1992
Electronics Letters
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Ayanoglu, "Bit Interleaved Coded Modulation with Space Time Block Codes for OFDM Systems," Proc. IEEE VTC Fall 2004, Vol. 3, pp. 1870-1874, Los Angeles, California, September 2004. 41. (9) E. ...
Zamanian, "Frequency Division Duplexing and Time Division Duplexing for Broadband Wireless Applications," IEEE-ISTO Broadband Wireless Internet Forum White Paper, Document WP-3 TG-1, February 2001. 87. ...
doi:10.1049/el:19920595
fatcat:argijf757bff3ahnmdz7umbv5m
Adaptive modulation and MIMO coding for broadband wireless data networks
2002
IEEE Communications Magazine
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tools for increasing the data rate and spectral efficiency of wireless datacentric networks. ...
Those additional dimensions are mainly frequency, especially in multicarrier systems, and space in multiple-antenna systems, particularly multiarray multiple-input multiple-output communication systems ...
ADAPTIVE SPACE-TIME-FREQUENCY SIGNALING Before presenting the possible approaches to designing LA in broadband multi-antenna systems, we give a brief overview of wireless prop-
THE SPACE-TIME-FREQUENCY ...
doi:10.1109/mcom.2002.1007416
fatcat:c7ugdk353zes3ljkglg4m3xizy
MIMO-OFDMs BER and Design Performance for Wireless Broadband Communications
2018
International Journal of Trend in Scientific Research and Development
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To get high data rates, speed and immediate amplify in range and reliability without consuming more radio frequency require MIMO-OFDM for wireless broadband communication. ...
In exacting we relate MIMO detection methods based on V-BLAST (Vertical Bells Lab Layered Space Time) planning to develop spectral efficiency. ...
Wireless Broadband Communications ...
doi:10.31142/ijtsrd10768
fatcat:oybqia5dj5glnkdbzyr3lbbknm
Bibliography
[chapter]
2006
Wireless Communications over MIMO Channels
Preserved Fulltext
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Foschini G 1996 Layered Space-Time Architecture for Wireless Communication in a Fading Envi- ronment when Using Multiple Antennas. Bell Laboratories Technical Journal 1(2), 41-59. ...
Forney G 2001 Codes on Graphs: Normal Realizations. IEEE Transactions on Information Theory Bossert M and Lusina P 2000 Space-Time Codes Based on Rank Codes. ...
doi:10.1002/0470034602.biblio
fatcat:4mtevus7ejdbleoopbog6o7tai
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