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A comprehensive review of direction-of-arrival estimation and localization approaches in mixed-field sources scenario
Direction-of-arrival (DOA) estimation plays a crucial role in array signal processing across
various domains, including radar, sonar, wireless communications, and seismic exploration …
various domains, including radar, sonar, wireless communications, and seismic exploration …
Performance analysis of compressive sensing based LS and MMSE channel estimation algorithm
Sažetak In this paper, we have developed and implemented Minimum Mean Square
Channel Estimation with Compressive Sensing (MMSE-CS) algorithm in MIMO-OFDM …
Channel Estimation with Compressive Sensing (MMSE-CS) algorithm in MIMO-OFDM …
Data aided channel estimation for massive MIMO with pilot contamination
This paper presents a modified MMSE channel estimation for turbo equalization in uplink
massive multiple-input multiple-output (MIMO) systems with pilot contamination. Unlike other …
massive multiple-input multiple-output (MIMO) systems with pilot contamination. Unlike other …
An efficient detection algorithm of pilot spoofing attack in massive MIMO systems
In massive MIMO systems, the training phase provides opportunity for an eavesdropper to
attack legitimate communications, which is known as pilot spoofing attack (PSA). This paper …
attack legitimate communications, which is known as pilot spoofing attack (PSA). This paper …
Pilot decontamination using coordinated wiener predictor in massive-MIMO system
The massive multiple-input-multiple-output (MIMO) technology relies on many antennas at
base stations to offer high throughput to meet 5G network requirements. However, each …
base stations to offer high throughput to meet 5G network requirements. However, each …
[PDF][PDF] Enhancing 5G Massive MIMO Systems Using a Compressive Sensing-Based Approach
The capacity of massive multiple-input multiple-output (MIMO) systems is significantly
enhanced through the use of abundant antennas at the base station (BS), supporting a …
enhanced through the use of abundant antennas at the base station (BS), supporting a …
[PDF][PDF] A Comprehensive Review of Direction-of-Arrival Estimation and Localization Approaches in Mixed-Field Sources Scenario
SMH ANDARGOLI - 2024 - pureadmin.qub.ac.uk
ABSTRACT Direction-of-arrival (DOA) estimation plays a crucial role in array signal
processing across various domains, including radar, sonar, wireless communications, and …
processing across various domains, including radar, sonar, wireless communications, and …
Performance comparison of MIMO diversity schemes in a frequency-selective Rayleigh fading channel
Although multi-user MIMO multiplexing is known as a powerful means to increase the sum
throughput, MIMO diversity still remains as an important means to improve the bit error rate …
throughput, MIMO diversity still remains as an important means to improve the bit error rate …
Design of Low-Complexity Channel Estimation Techniques for Large Mimo Systems
RF Teixeira - 2023 - search.proquest.com
In recent years, a fast and considerable improvement in the field of wireless communication
systems has been observed. This is explained not only by a continuous rise of users and …
systems has been observed. This is explained not only by a continuous rise of users and …
[PDF][PDF] Weighted Nuclear Norm Minimization Method for Massive MIMO Low Rank Channel Estimation Problem
M VaniDevi - 2018 - events.iist.ac.in
In a cellular network, the demand for high throughput and reliable transmission is increasing
in large scale. One of the architectures proposed for 5G wireless communication to satisfy …
in large scale. One of the architectures proposed for 5G wireless communication to satisfy …