[PDF] Top 20 Achieving low complexity maximum likelihood detection for the 3D MIMO code
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Achieving low complexity maximum likelihood detection for the 3D MIMO code
... high code rate and low decod- ing complexity ...decoding complexity reduction is commonly achieved by exploiting the orthogonality embedded in the STBC ...yielding low decod- ing ... See full document
16
Efficient Near Maximum Likelihood Detection for Underdetermined MIMO Antenna Systems Using a Geometrical Approach
... efficient detection algo- rithm that can achieve near ML performance for underde- termined MIMO ...The complexity advantage arises from a better geometrical understanding of the ML-detection ... See full document
13
LDMC design for low complexity MIMO detection and efficient decoding
... in MIMO systems, special attention has to be paid in the receiver ...design. Maximum-likelihood (ML) detection is the optimal detection for MIMO systems [5, ...the ... See full document
8
Low Complexity Cordic Architecture for MIMO Decoder
... for MIMO-OFDM-based systems[1] ...error) MIMO detector was ...of MIMO detection using the sphere decoding ...of MIMO sphere decoders is implemented in this ...attains ... See full document
7
A low computational complexity V-BLAST/STBC detection mechanism in MIMO system
... trellis code (STTC) that combines coding, modulation and signal processing has been used to achieve spatial diversity ...achieves maximum diversity and coding gain but the system computational ... See full document
28
A High-Throughput VLSI Architecture for SC-FDMA MIMO Detectors
... includes MIMO technology with orthogonal frequency division-multiple access technology surrounded by the downlink and single carrier-frequency division multiple access ...novel low- complexity ... See full document
6
Near-Optimal Performance with a Significant Reduction in the Complexity for MIMO SC-FDMA Systems
... The performance of the proposed design is close to the existing maximum likelihood-post detection processing (ML-PDP) scheme, while achieving a significantly lower complexity, i.e., ... See full document
8
Genetically Enhanced TTCM Assisted MMSE Multi user Detection for SDMA OFDM
... Multi-User Detection (MUD) techniques have recently attracted intensive research ...The Maximum Likelihood Detection (MLD) arrangement was found to attain the best performance, although this ... See full document
5
A low complexity MIMO subspace detection algorithm
... for achieving high spectral effi- ciency in modern wireless communications ...standards. MIMO technology improves both the spectral efficiency and the QoS of wireless communication ...ever, detection ... See full document
11
Reduced Complexity Near Maximum Likelihood Detection for Decision Feedback Assisted Space Time Equalization
... different detection strategies have been ...for achieving both transmit and receive diversity gains ...infinitesimally low error rate over the wireless channel at a data rate approaching the ... See full document
5
Near Optimum Detection with Low Complexity for Uplink Virtual MIMO Systems
... optimal maximum-likelihood detection (MLD) scheme in the radio access station ...computational complexity. In this paper, we propose two efficient MIMO decoding schemes that achieve ... See full document
9
Reduced Complexity Single Carrier Maximum Likelihood Detection for Decision Feedback Assisted Space Time Equalization
... the complexity reduction achieved as a benefit of the above-mentioned truncation procedure is summarized and the associated BER performance is shown in Figure ...significant complexity reduction which is of ... See full document
6
Reduced Complexity Maximum Likelihood Detection in Downlink SDMA Systems
... a MIMO system’s antennas allows us to satisfy a number of potentially contradictory design objectives in terms of the achievable multiplexing and diversity gain, hence this topic has recently attracted substantial ... See full document
5
Maximum likelihood detection for coded combinerless LINC OFDM systems
... As known, power amplifier (PA) is the most power-hungry device in wireless transceivers. The PA efficiency heav- ily depends on the peak-to-average power ratio (PAPR) of the transmit signal. By allocating the modulated ... See full document
14
Low complexity antenna selection for V BLAST systems with OSIC detection
... selection complexity in [9]. For ML detection, the performance analysis of antenna selec- tion was already studied in [10] by giving upper bounds on the pairwise error ...the detection order makes ... See full document
7
Maximum likelihood receivers for space time coded MIMO systems with gaussian estimation errors
... sequence-based detection, where sphere decoding is an efficient way of finding a sequence decision with reasonable ...STCS-based detection with the conventional receivers using sphere decoding, the ... See full document
30
A low complexity algorithm for the joint antenna selection and user scheduling in multi cell multi user downlink massive MIMO systems
... Now, the assumed scenario is a multi-cell multi-user massive MIMO downlink system with 50 active users (U = 50) at SINR = 20 dB, and we assume a different number of transmit antenna, M, from 16 to 60. Sixteen ... See full document
14
Maximum likelihood detection for cooperative molecular communication
... In our system, the transmission of each information symbol from the TX to the FC via the RXs is completed in two phases. In the first phase, the TX sends a symbol to all RXs. In the second phase, the RXs send their ... See full document
8
Performance Analysis of MIMO Detection under Imperfect CSI
... The review first part of our work involved with the study of selected companders and was focused especially in two already known schemes which are soft reduction and µ-algorithm. We selected these as they are simple ... See full document
6
Maximum Likelihood Detection for Detect and Forward Relay Channels
... C-MRC, one can also check from (3) that the subopti- mality of C-MRC becomes inherently evident when the weighted signal from the relayed link becomes larger than that of the direct link. C-MRC effectiveness is largely ... See full document
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