Mimo relay
On the user performance of orthogonal projection signal alignment scheme in MIMO relay systems
... (MIMO) relay systems, and the user performance is studied with and without perfect channel state information ...the relay, information exchanging can be accomplished within two time ...enhanced ...
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Transceiver design for non-regenerative MIMO relay systems with decision feedback detection
... generative MIMO relay systems that utilise linear processors in the different stages of the network as well as decision feedback detec- tion at the ...
5
Joint optimization of source and relay precoding for AF MIMO relay systems
... AF MIMO relay system is to maximize or minimize objective func- tions, such as mutual information (MI), mean square error (MSE), sum of rate and signal-to-interference-plus- noise ratio ...
7
MMSE based joint source and relay optimization for interference MIMO relay systems
... the MIMO relay system and should not be ...ence MIMO relay communication systems where multiple source nodes transmit information simultaneously to the destination nodes with the aid of ...
9
Joint Linear Filter Design in Multiuser Cooperative Nonregenerative MIMO Relay Systems
... conventional MIMO link, we focus on the optimization for the relay path ...the MIMO relay channel into parallel sub-channels and then the optimal power allocation among the sub-channels has ...
13
Probability based pilot allocation for MIMO relay Distributed compressed sensing channel estimation
... (MIMO) relay commu- nication systems make it possible to increase the data rate and coverage area of ...of MIMO-Orthogonal Frequency Division Multi- plexing (OFDM) relaying make it an essential ...
14
Resource Allocation for OFDMA MIMO Relay Systems with Proportional Fairness Constraints
... (OFDMA-MIMO) relay systems and formulate the optimal instantaneous resource allocation problem including subcarrier assignment, relay selection and power allocation to maximize system ...and ...
5
Robust transceiver design for MIMO relay systems with tomlinson harashima precoding
... In this paper we consider the robust design of a non-linear transceiver that consists of THP at the source, linear precod- ing at the relay, and linear equalisation at the receiver. The rest of the paper is ...
5
Tomlinson Harashima precoding design for non-regenerative MIMO relay networks
... the relay nodes. When the source, relay, and destination devices are equipped with multiple antennas the communication system is referred to as a MIMO relay ...by MIMO relaying it is ...
5
Bounds on the capacity regions of half-duplex Gaussian MIMO relay channels
... In this article, we presented a generic method that allows to determine the fundamental limits of uni- and bidi- rectional communication in the half-duplex Gaussian MIMO relay channel. More specifically, we ...
17
Water filling for full duplex multiple hop MIMO relay system
... of MIMO system, a multiple-hop MIMO relay system (MMRS) has been ana- lyzed ...a relay (RS), a RS to a RS, a RS to the Rx called the distance between each transceiver, is ...each relay, ...
10
Joint source and relay optimization for interference MIMO relay networks
... Two-way relay systems have hence been proposed to overcome the loss of spectral efficiency in such one-way relay methods ...two-way relay channel can be accomplished in two phases: the multiple ...
14
Optimal Relay Design for MIMO Relay Networks Using Gradient Projection
... the relay system are installed with multiple antennas, we call such system Multiple-Input Multiple-Output (MIMO) relay communication ...Recently, MIMO relay communication systems have ...
5
Joint source and relay optimization for parallel MIMO relay networks
... the relay amplifying matrix. In [7], both the source and relay matrices were jointly designed to maximize the source–destination ...and relay matrices for a broad class of objective ...single ...
7
Analysis of MIMO Relay Chains
... multi-hop MIMO relay networks, followed by a simulation of the perfomance of a P25 SISO multi-hop relay ...the MIMO section is the developement of an end to end statistical model of the ...
113
Dynamic Relay Selection Method for Distributed MIMO Relay System
... distributed MIMO relay system has been attracting much ...distributed MIMO relay system is ...of relay is opti- mized whether total antenna element is fixed or ...of relay is ...
8
Optimal Design for MIMO Relay System
... (MIMO) relay technique has been received great attention due to its prominent ability to provide broad coverage and enhance the link reliability and spectral ...non-regenerative MIMO relay ...
5
Improving MIMO relay compressed sensing based channel estimation and pilot allocation
... In FBP, jointly sparse channels are estimated altogether. The space existing between adjacent antennas in MIMO nodes is close to each other where the sparsity pattern between transmit-receive pairs is the same. ...
13
Joint source and relay precoding for generally correlated MIMO with full and partial CSIT
... for MIMO point-to-point systems in [21, 22, 27] and MIMO relay systems in ...the relay precoder that maximizes the average capacity of a two-hop relay system where the des- tination ...
18
Joint source and relay design for MIMO multi relay systems using projected gradient approach
... and relay amplifying matrices for non-regenerative multiple-input multiple-output (MIMO) relay communication systems with parallel relay nodes using the projected gradient (PG) ...optimal ...
9