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[PDF] Top 20 A Novel Iterative Detection in Downlink of Massive MIMO System

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A Novel Iterative Detection in Downlink of Massive MIMO System

A Novel Iterative Detection in Downlink of Massive MIMO System

... communication system, requiring the need of an ...optimal, iterative equalizer applying soft feedback is LMMSE ISDIC ...equalizer. Iterative channel estimation and data detection is researched ... See full document

11

A low complexity algorithm for the joint antenna selection and user scheduling in multi cell multi user downlink massive MIMO systems

A low complexity algorithm for the joint antenna selection and user scheduling in multi cell multi user downlink massive MIMO systems

... In this paper, we studied the problem of JASUS in a multi-cell multi-user massive MIMO downlink system operating with TDD mode. Considering the trade-off be- tween network performance and ... See full document

14

Adaptive antenna selection and power allocation in downlink massive MIMO systems

Adaptive antenna selection and power allocation in downlink massive MIMO systems

... the downlink channel ...performance system required that the number of RF chains be less than the number of transmit antennas that was good under channel state information ...for downlink ... See full document

9

BER Analysis of Hybrid Precoded Massive MIMO Systems in Downlink with Receiver Beamforming over mmwave Channels

BER Analysis of Hybrid Precoded Massive MIMO Systems in Downlink with Receiver Beamforming over mmwave Channels

... services, massive IoT and enhanced mobile ...mmWave-massive MIMO systems with Hybrid precoding and receiver ...the downlink is ...the system dimensions as long as CSI is ... See full document

6

Reduction Pilot Contamination in Downlink Multi-Cell for Massive MIMO Systems

Reduction Pilot Contamination in Downlink Multi-Cell for Massive MIMO Systems

... The massive MIMO system supported data rate improvements in the cell edges of 5G networks, where the technique facilitated coverage in the area and a high data rate at the edge of the ...in ... See full document

9

Joint Transmit Antennas for Energy Efficiency in Downlink Massive MIMO Systems

Joint Transmit Antennas for Energy Efficiency in Downlink Massive MIMO Systems

... in massive Abstract: Massive multiple-input-multiple-output (MIMO) systems are an exciting area of fifth-generation (5G) technology and very important in maximizing energy efficiency (EE) and saving ... See full document

5

Maximizing energy efficiency for consumption circuit power in downlink massive MIMO wireless networks

Maximizing energy efficiency for consumption circuit power in downlink massive MIMO wireless networks

... power amplifiers. To reduce hardware constraints created because of phase noise, noise amplification, and signal gain, these operators increase the cost of antennas in the BS, requiring the deployment of a large antenna ... See full document

9

Downlink compressive channel estimation with support diagnosis in FDD massive MIMO

Downlink compressive channel estimation with support diagnosis in FDD massive MIMO

... a massive multiple-input multiple-output (MIMO) system for efficient transmis- ...for downlink beamforming in massive ...(TDD) massive MIMO system, downlink ... See full document

12

Performance Comparison of Downlink Channel Estimation in FDD Massive MIMO using CS Aided and Bayesian Compressed Sensing Methods for 5G Systems

Performance Comparison of Downlink Channel Estimation in FDD Massive MIMO using CS Aided and Bayesian Compressed Sensing Methods for 5G Systems

... conventional MIMO antenna system is needed to extend massive MIMO to increase the potential support of spectral efficiency, reliability & overall capacity in TDD/FDD cellular systems, ... See full document

5

EM based parameter iterative approach for sparse Bayesian channel estimation of massive MIMO system

EM based parameter iterative approach for sparse Bayesian channel estimation of massive MIMO system

... the system capac- ity and energy efficiency by exploiting the increased degree of spatial ...Accurate downlink channel state information (CSI) is essential for massive MIMO systems to realize ... See full document

7

An Iterative SISO Improved Complex Sphere Detection and Decoder for Turbo-MIMO Systems

An Iterative SISO Improved Complex Sphere Detection and Decoder for Turbo-MIMO Systems

... more novel achievements, such as approximate Schnorr–Euchner enumeration[16], retaining the best K nodes [17-18], variation of fixed-complexity[19], single tree-search [20], imposing the norm constraint on the ... See full document

12

Iterative Reconfigurable Tree Search Detection of MIMO Systems

Iterative Reconfigurable Tree Search Detection of MIMO Systems

... This paper has proposed a novel reduced-complexity detec- tion scheme for iterative ST-BICM MIMO receivers, named iterative reconfigurable tree search detection. An important ... See full document

8

Joint Interference Estimation and Detection in Uplink of Massive MIMO System

Joint Interference Estimation and Detection in Uplink of Massive MIMO System

... s is the conjugation of s . In joint iterative interference estimation and signal detection algorithm. The base station firstly uses pilot reference signal to estimate multipath fading channel information ... See full document

8

V  Blast Detection in MIMO OFDM System Using Efficient Iterative Technique

V Blast Detection in MIMO OFDM System Using Efficient Iterative Technique

... a detection algorithm used for the reception of multi – antenna MIMO ...and iterative scheme based on the channel state ...BLAST detection technique has better BER performance than ... See full document

9

MRT precoding in downlink multi user MIMO systems

MRT precoding in downlink multi user MIMO systems

... MU- MIMO systems have the high complexity, because the transmitter precoding matrices constructed by singular value decomposition (SVD) are successively calculated ... See full document

7

A Limited Feedback SDMA for Downlink of Multiuser MIMO Communication System

A Limited Feedback SDMA for Downlink of Multiuser MIMO Communication System

... Figures 5 and 6 illustrate the system throughput of the SDMA schemes under channels with 30 km/h mobile speed. Simulation results show that the proposed SDMAs still outperform the IEEE 802.20 SDMA under this ... See full document

13

Complexity Reduced MIMO Interleaved SC FDMA Receiver with Iterative Detection

Complexity Reduced MIMO Interleaved SC FDMA Receiver with Iterative Detection

... the MIMO SC-FDE and MIMO Interleaved SC-FDMA receivers with iterative detection where the receive signal is firstly detected by FDE, ...the novel receiver structure in which the MLD is ... See full document

12

Antenna Selection in Massive MIMO System

Antenna Selection in Massive MIMO System

... In [8], a novel antenna selection combining scheme is given for Massive MIMO system. In that the effect of spatial correlation and imperfect channel estimation is considered. The basic purpose ... See full document

7

A Novel Approach for Transmitting A Quality Signal Using Interleaving Technique in MIMO OFDM Communication System

A Novel Approach for Transmitting A Quality Signal Using Interleaving Technique in MIMO OFDM Communication System

... of MIMO-OF-DM structures. One a player in the MIMO-OF-DM structure that has not been inquired about acceptably is the result of using particular mixes of the complexity en-coder and insert on the scheme ... See full document

5

Design and Experimental Validation of MIMO Multiuser Detection for Downlink Packet Data

Design and Experimental Validation of MIMO Multiuser Detection for Downlink Packet Data

... single-user MIMO communication, the first-order throughput scaling is determined by the smallest of the number of transmit and receive ...multiuser downlink, this bottleneck can be bypassed by having the ... See full document

9

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