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On Full Diversity Space-Time Block Codes with Partial Interference Cancellation Group Decoding
[article]
2008
arXiv
pre-print
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In this paper, we propose a partial interference cancellation (PIC) group decoding for linear dispersive space-time block codes (STBC) and a design criterion for the codes to achieve full diversity when ...
The intermediate criterion proposed in this paper provides the possibility for codes of rates between n_t and 1 that achieve full diversity with a PIC group decoding. ...
Index Terms full diversity, group decoding, linear dispersion codes, partial interference cancellation, space-time block codes, zero-forcing,
I. ...
arXiv:0805.2629v1
fatcat:zndxjprl75hfnil3qx7mdmzgdu
On Full Diversity Space–Time Block Codes With Partial Interference Cancellation Group Decoding
2009
IEEE Transactions on Information Theory
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In this paper, we propose a partial interference cancellation (PIC) group decoding strategy/scheme for linear dispersive space-time block codes (STBC) and a design criterion for the codes to achieve full ...
The intermediate criterion proposed in this paper provides the possibility for codes of rates between n t and 1 that achieve full diversity with the PIC group decoding. ...
In this paper, we propose a general decoding scheme called partial interference cancellation (PIC) group decoding algorithm for linear dispersion (complex conjugated symbols may be embedded) space-time ...
doi:10.1109/tit.2009.2027502
fatcat:g267777dvvbirkqunudoeuouj4
Full Diversity Space-Time Block Codes with Low-Complexity Partial Interference Cancellation Group Decoding
[article]
2010
arXiv
pre-print
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It can well deal with the tradeoff among rate, diversity and complexity of space-time block codes (STBC). ...
Simulation results show that the proposed codes can achieve the full diversity with PIC group decoding while requiring half decoding complexity of the existing codes. ...
To address the complexity and rate tradeoff, a partial interference cancelation (PIC) group decoding for MIMO systems was proposed and the design criterion of STBC with PIC group decoding was also derived ...
arXiv:1003.3908v1
fatcat:3zmbmp5b5vhlnfhxo7ybgzzn6i
High-rate Space-Time-Frequency Codes Achieving Full-Diversity with Partial Interference Cancellation Group Decoding
[article]
2011
arXiv
pre-print
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2011 pre-print arXiv:1101.4486v2 fatcat:ikg3lhdpn5gsddurex5uvubvgaOther Versions
The partial interference cancellation (PIC) group decoding has recently been proposed to deal with the decoding complexity and code rate trade-off on the basis of space-time block code (STBC) design criterion ...
With an appropriate grouping scheme as well as the PIC group decoding, the proposed STF code is shown to obtain the similar diversity gain as the maximum likelihood (ML) decoding, namely full-dimensional ...
To address the complexity and rate tradeoff, a partial interference cancellation (PIC) group decoding was proposed with the derived design criterion for ST codes [4] . ...
arXiv:1101.4486v3
fatcat:tvj2ia5dgzar7ln2smspryxd4m
High-Rate and Full-Diversity Space-Time Block Codes with Low Complexity Partial Interference Cancellation Group Decoding
[article]
2010
arXiv
pre-print
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In this paper, we propose a systematic design of space-time block codes (STBC) which can achieve high rate and full diversity when the partial interference cancellation (PIC) group decoding is used at ...
Simulation results demonstrate that the full diversity is offered by the newly proposed STBC with the PIC group decoding. ...
Diagonal algebraic space-time (DAST) block codes in [9] and threaded algebraic space-time (TAST) codes in [10] were also proposed as two typical algebraic designs which can obtain both full diversity ...
arXiv:1004.2773v1
fatcat:i35xzct4sfeidj27exkpy6eaoy
A Reduced-Complexity Partial-Interference-Cancellation Group Decoder for STBCs
2013
IEEE Signal Processing Letters
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Index Terms-Displacement structure, diversity and decoding complexity, partial interference cancellation group decoding, STBC. ...
In this paper, we propose a reduced-complexity implementation of partial interference cancellation group decoder with successive interference cancellation (PIC-GD-SIC) by employing the theory of displacement ...
INTRODUCTION A generalized class of linear space-time block codes (STBC) [1] was proposed in [2] - [5] which offers full transmit-and receive-diversity with the aid of the so-called partial interference ...
doi:10.1109/lsp.2013.2273532
fatcat:tskoxsy6jfhjvazacln4u7nk2q
Two Designs of Space-Time Block Codes Achieving Full Diversity with Partial Interference Cancellation Group Decoding
[article]
2010
arXiv
pre-print
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A partial interference cancellation (PIC) group decoding based space-time block code (STBC) design criterion was recently proposed by Guo and Xia, where the decoding complexity and the code rate trade-off ...
The second proposed STBC can obtain full diversity and a rate up to 9/4 with the PIC group decoding. ...
Orthogonal space-time block coding (OSTBC) is one of the most attractive ST coding approaches because the special structure of orthogonality guarantees a full diversity and a simple (linear) maximum-likelihood ...
arXiv:0904.1812v3
fatcat:wfdvnm2j4ncq3c4l33oojra6ke
Space-time coding and signal processing for high data rate wireless communications
2001
Wireless Communications and Mobile Computing
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Space-time codes introduce temporal and spatial correlation into signals transmitted from different antennas, in order to provide diversity at the receiver, and coding gain over an uncoded system. ...
This paper provides an overview of space-time coding techniques and the associated signal processing framework. ...
Fig. 14 . 14 Interference cancellation with space-time block codes.
Fig. 15 . 15 MMSE interference cancellation with space-time block codes. ...
doi:10.1002/1530-8677(200101/03)1:1<13::aid-wcm2>3.0.co;2-j
fatcat:gjie75ueujbkzhdwiykayzz43u
Algebraic properties of space-time block codes in intersymbol interference multiple-access channels
2003
IEEE Transactions on Information Theory
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In this paper, we study the multiple-access channel where users employ space-time block codes (STBC). ...
The algebraic structure of the STBC is utilized to design joint interference suppression, equalization, and decoding schemes. ...
The notion of diversity order for space-time codes has been defined in [13] as follows. ...
doi:10.1109/tit.2003.817833
fatcat:fsj5vzkalnfojdpidhxctzetge
Interference Mitigation in Cooperative SFBC-OFDM
2008
EURASIP Journal on Advances in Signal Processing
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We consider cooperative space-frequency block-coded OFDM (SFBC-OFDM) networks with amplify-and-forward (AF) and decode-and-forward (DF) protocols at the relays. ...
In cooperative networks using SFBC-OFDM, however, this full-diversity attribute of the phase-compensated AF protocol is lost due to frequency selectivity and imperfect carrier synchronization on the relay-to-destination ...
An N × K space-time block code (STBC) matrix with P information symbols is used across subcarriers in N-relays. ...
doi:10.1155/2008/125735
fatcat:36c5yfhu3vewvfrzvjqhduyyoe
On space-time code design with a conditional PIC group decoding
2010
2010 IEEE International Symposium on Information Theory
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Index Terms-full diversity, partial interference cancellation, group decoding, cyclotomic lattice design, space-time block codes. ...
Space-time code designs based on a partial interference cancellation (PIC) group decoding have been recently proposed. ...
ACKNOWLEDGMENT The authors would like to thank one of the reviewers to suggest them to consider combining sphere decoding with the ...
doi:10.1109/isit.2010.5513712
dblp:conf/isit/XuX10
fatcat:zguvmxrgrjhkjlg3yrsy7fkvou
Fast Optimal Decoding of Multiplexed Orthogonal Designs by Conditional Optimization
2010
IEEE Transactions on Information Theory
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The methods are applied to several block space-time codes obtained by multiplexing Alamouti blocks where it leads to ML decoding with complexity O(N 2 ) where N is the size of the underlying QAM signal ...
This paper focuses on conditional optimization as a decoding primitive for high rate space-time codes that are obtained by multiplexing in the spatial and code domains. ...
This particular case leads to full-rate, full-diversity space-time codes of the form (3) where the matrix is usually taken to be unitary [16] . ...
doi:10.1109/tit.2009.2039069
fatcat:z7zotzbrvfcu7b3alzmoytztb4
Multifunctional MIMO systems: A combined diversity and multiplexing design perspective
2010
IEEE wireless communications
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Each group of B k sym- bols, k ∈ [1,K], is then encoded by a component space-time code STC k associated with m k trans- mit AAs, where m 1 + m 2 + … + m K = N t . ...
The DSTTD receiver employed a two-stage decoding algorithm, where the first stage was interference cancellation, in order to cancel any interference imposed by each STBC layer on the other layer. ...
doi:10.1109/mwc.2010.5450663
fatcat:2ljygv2rdnb2hngkbkfqly4bxq
Distributed STBCs with Full-diversity Partial Interference Cancellation Decoding
[article]
2011
arXiv
pre-print
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We give sufficient conditions for a Distributed Space-Time Block Code (DSTBC) to achieve full diversity with PIC and PIC-SIC decoders and construct a new class of DSTBCs with low complexity full-diversity ...
The new class of codes includes a number of known full-diversity PIC/PIC-SIC decodable Space-Time Block Codes (STBCs) constructed for point-to-point channels as special cases. ...
Such codes are said to be conjugate linear [6] .
III. PARTIAL INTERFERENCE CANCELLATION DECODING AND FULL-DIVERSITY CRITERION
A. ...
arXiv:1009.3387v2
fatcat:eh5lt4tmxfd2bedbxnjnpr7lgq
A New Full-diversity Criterion and Low-complexity STBCs with Partial Interference Cancellation Decoding
[article]
2010
arXiv
pre-print
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Recently, Guo and Xia gave sufficient conditions for an STBC to achieve full diversity when a PIC (Partial Interference Cancellation) or a PIC-SIC (PIC with Successive Interference Cancellation) decoder ...
compromising on full diversity. ...
INTRODUCTION Space-Time Block Codes (STBCs) which can provide full diversity with low decoding complexity are important from an implementation point of view. ...
arXiv:1004.2131v1
fatcat:hmxvuptpurfpvpaptex5aozwdm
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