[PDF] Top 20 Joint multi-user precoding in multi-relay systems
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Joint multi-user precoding in multi-relay systems
... the multi-user precoder at the source node and the distributed precoder through relay nodes impact on each ...through relay nodes are de- signed independently at ...Then, joint precoder ... See full document
6
Iterative Joint Channel Estimation and Multi User Detection for Multiple Antenna Aided OFDM Systems
... iterative Joint Channel Esti- mation and multi-user detection (GA-JCEMUD) approach for multi-user MIMO SDMA-OFDM systems, which provides an effective solution to the ... See full document
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Channel estimation for MIMO multi relay systems using a tensor approach
... a joint estimation of the channel matrices by resorting to training ...diversity systems based on a PARAFAC model for the received ...the joint channel estimation problem (i.e., joint channel ... See full document
14
Joint Channel Estimation Based On Compressive Sensing For Multi-User Massive Mimo-Ofdm Systems
... Suppose there are K users in massive MIMO-OFDM system, as the number of scatters is limited near the base station, the transmitted signals from the base station to different users often passes through the common ... See full document
7
Precoding design for space time codes and relay selection with a novel scheme for multiple relay systems
... Cooperative relay systems can significantly increase communication system capacity and ...and multi-relay system. Compared with the single-relay system, multi-relay system ... See full document
10
Resource management issues for multi carrier relay enhanced systems
... It is worth noting that there is very wide dynamic range of resource assignment to the RN backhaul links. For example, for the case with 25 UEs per DeNB cell area (N = 25), a single RN should have access to 0-17% of all ... See full document
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Joint source and relay precoding for generally correlated MIMO with full and partial CSIT
... the relay computes v, and then feeds back it to the ...the relay and the source until I ( b, v ) converges a desired ...communications systems, to effi- ciently mitigate the overhead and the design ... See full document
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Dynamic User Grouping and Joint Resource Allocation with Multi Cell Cooperation for Uplink Virtual MIMO Systems
... of user pairing/grouping for virtual MIMO ...as user scheduling ...considering user fairness. Most of them apply proportional fair idea to partner user scheduling process [11], ...munication ... See full document
15
MMSE based joint source and relay optimization for interference MIMO relay systems
... MIMO relay systems in ...the relay precoding matrices to minimize the total source and relay transmit power such that a minimum signal-to-interference-plus-noise ratio (SINR) threshold ... See full document
9
CMI analysis and precoding designs for correlated multi hop MIMO channels
... the precoding matrix to either maximizing the mutual information or minimiz- ing the detection ...of precoding, increases the mutual information of single-hop MIMO ...of multi-hop MIMO networks is ... See full document
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Iterative Joint Channel Estimation and Symbol Detection for Multi User MIMO OFDM
... MIMO-OFDM systems, using blind estimation [2], transmitter diver- sity [3], Constrained Least Squares (CLS) [4], Second-Order Statis- tics (SOS) based SubSpace (SS) [5] algorithms as well as the QR Decomposition ... See full document
5
Joint Beam Forming, Power and Channel Allocation in Multi-User and Multi-Channel Underlay MISO Cognitive Radio Networks
... a Multi user and Multi channel underlay system with distributed relay nodes and developed an iterative technique to minimize the total transmit power consumed by all source and relay ... See full document
7
Joint Optimization of User desired Content in Multi document Summaries by Learning from User Feedback
... some systems achieve state-of- the-art performance, their scores are still far from the extractive upper bound of individual reference summaries as shown in Figure ...Most systems try to optimize for all ... See full document
11
Joint interference alignment and power allocation for NOMA based multi user MIMO systems
... During the last decade, interference alignment (IA) technique is also proposed as an excellent solution to the interference problem arising in wireless multi-user (MU) communication networks that ... See full document
13
Joint Antenna and User Selection for Untrusted Relay Networks
... untrusted relay networks with multi-antenna and multiuser. The joint antenna and user s- election scheme has been proposed to further improve the ... See full document
6
Selected basis for PAR reduction in multi-user downlink scenarios using lattice-reduction-aided precoding
... Finally, the PAR reduction performance of SLS and SLB is compared with the one of sSLM, the only feasible exten- sion of SLM for the multi-user downlink scenario. For a fair comparison, the parameter of ... See full document
11
Performance of regression based precoding for multi user massive MIMO OFDM systems
... We study the performance of a single-cell massive multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) system that uses linear precoding to serve multiple users on the same ... See full document
9
Maximum Ratio Combining Precoding for Multi Antenna Relay Systems
... of multi-antenna relay networks in providing higher capacity and performance compared to that of systems with single-antenna terminals is still ...for multi-antenna relay systems ... See full document
7
Joint source and relay design for MIMO multi relay systems using projected gradient approach
... optimal relay amplifying matrices for linear non-regenerative MIMO relay communication systems with multiple relay nodes using the projected gradient ...and relay matrices mini- mize ... See full document
9
MRT precoding in downlink multi user MIMO systems
... [1]. Multi-user (MU) multiple-input multiple-output (MIMO) systems have the potential of combining the high capacity by MIMO processing with the benefits of space-division multiple access (SDMA) ... See full document
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