MIMO relay systems
Co channel interference cancellation using precoding for bi direction multiple hops MIMO relay systems
... In order to increase performance of a system while saving power consumption, multiple hop MIMO relay systems (MHMRSs) have been considered. There are many researches on the physical (PHY) layer, ...
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Coordinated Transmission of Interference Mitigation and Power Allocation in Two User Two Hop MIMO Relay Systems
... multiuser MIMO cellular system, recent works have shown that the CCI caused by adjacent base stations (BSs) can be mitigated with the use of coordinated beamforming (CBF) ...multiuser MIMO cellular ...
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Robust transceiver design for MIMO relay systems with tomlinson harashima precoding
... of relay nodes to forward data between a source and destination pair can provide benefits over conventional point- point transmission systems such as increased network cov- erage as well as robustness to ...
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Joint Linear Filter Design in Multiuser Cooperative Nonregenerative MIMO Relay Systems
... non-regenerative MIMO relay systems in both downlink and uplink ...and relay path respectively, aiming to minimize the mean squared error ...the relay path, we derive the local optimal ...
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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 ...cellular systems, where the base station exchanges messages with multiple users ...
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MMSE based joint source and relay optimization for interference MIMO relay systems
... For MIMO interference channel, the idea of interference alignment (IA) [6] was developed for interference sup- pression by arranging the desired signal and interference into appropriated signal ...interference ...
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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 ...
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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 ...
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Joint optimization of source and relay precoding for AF MIMO relay systems
... and relay matrix ...for MIMO relay systems was derived for a joint optimal design of source matrix and relay precoding matrix ...and relay precoding matrix while design- ing an ...
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ZF DFE transceiver design for MIMO relay systems with direct source-destination link
... MIMO relay transceivers are generally categorised as either decode forward (DF) or amplify forward (AF) [1], which are also commonly known as regenerative and non- regenerative ...regenerative relay- ...
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Water filling for full duplex multiple hop MIMO relay system
... (MIMO) systems. However, the application of the WF method to multiple-hop MIMO relay systems (MMRSs) has not been discussed, especially in amplify-and-forward (AF) ...
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Optimal Design for MIMO Relay System
... non-regenerative MIMO relay systems where each node is equipped with multiple antennas supporting multiple data ...and relay amplifying ...
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Joint source and relay optimization for interference MIMO relay networks
... source, relay, and receiver matrices alternat- ingly by decomposing the original non-convex problem into convex ...to-point MIMO relay systems in [18] to interference MIMO relay ...
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Joint source and relay design for MIMO multi relay systems using projected gradient approach
... single relay node at each hop. In general, joint source and relay precoding matrices design for MIMO relay systems with multiple relay nodes is more challenging than that for ...
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Tomlinson Harashima precoding design for non-regenerative MIMO relay networks
... two-hop MIMO relay systems based on majorisation theory is presented in [5] where the optimal source and relay precoders are derived for a broad range of different design ...and relay ...
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MASSIVE MIMO: CHANNEL MEASUREMENTS AND THEIR MODELS & FORTHCOMING ASPECTS
... Capability: -The low density linear processing algorithms were capable to provide suitably very performance in terms of capacity due to high inter-channel orthogonally of massive MIMO. By the same time, High ...
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Efficient Interleaver Design for MIMO-OFDM based Communication System on FPGA
... for MIMO-OFDM communication systems on ...for MIMO- OFDM based communication systems are multiplied for 2×2 MIMO systems without utilizing the transmit ...
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Energy Efficient Networks- A Critical Review
... (MIMO). MIMO can also be used with single user or multiple users to form single-user MIMO (SU-MIMO), multi-user MIMO (MU-MIMO), and coordinated multipoint transmission ...
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ADRC Tuning Employing the LQR Approach for Decoupling Uncertain MIMO Systems
... One of the main issues in control is to deal with uncertainties including internal (parameter and unmodeled dynamics) and external (disturbances). However, most uncertainties are not measurable. Hence, how to estimate ...
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Low complexity spectrum sensing for MIMO communication systems based on cyclostationarity
... With the significant development of wireless communi- cation technology over the past few decades, limited spectrum resources are no longer sufficient enough to the increasing demand for spectrum resources from various ...
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