Search Results - "Abdolee, Reza"

Lightweight Blockchain-based Architecture for 5G Enabled IoT by Maroufi, Mohammad, Abdolee, Reza, Tazekand, Behzad Mozaffari, Amir Mortazavi, S.

“…This paper introduces a lightweight Blockchain-based architecture for 5G-enabled Internet-of-Thing (IoT) networks that employs a low-complexity consensus…”
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A novel EO-based optimum random beamforming method in mmWave-NOMA systems with sparse antenna array by Asghari Azhiri, Fatemeh, Mozaffari Tazehkand, Behzad, Abdolee, Reza

“…Millimeter-wave (mmWave) Non-Orthogonal Multiple Access (NOMA) with random beamforming is a promising technology to guarantee massive connectivity and low…”
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Novel Successive Interference Cancellation (SIC) With Low-Complexity for GFDM Systems by Mozaffari Tazehkand, Behzad, Aghdam, Mohammad Reza Ghavidel, Vakilian, Vida, Abdolee, Reza

“…Generalized frequency-division multiplexing (GFDM) is one of the promising multi-carrier modulation schemes suitable for next-generation wireless communication…”
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On the Uplink Achievable Rate for Massive MIMO With 1-Bit ADC and Superimposed Pilots by Teeti, M. A., Wang, Rui, Abdolee, Reza

“…In this paper, a superimposed pilot scheme for massive multiple-input multiple-output uplink transmission with 1-bit analog-to-digital converters (ADCs) at the…”
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Space‐time block coding in millimeter wave large‐scale MIMO‐NOMA transmission scheme by Ghavidel Aghdam, Mohammad Reza, Mozaffari Tazehkand, Behzad, Abdolee, Reza, Mohassel Feghhi, Mahmood

“…Summary In this paper, we introduce a new wireless system architecture using space‐time block coding schemes (STBC) and non‐orthogonal multiple access (NOMA)…”
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Diffusion LMS Strategies in Sensor Networks With Noisy Input Data by Abdolee, Reza, Champagne, Benoit

“…We investigate the performance of distributed least-mean square (LMS) algorithms for parameter estimation over sensor networks where the regression data of…”
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Efficient Estimation of Graph Signals With Adaptive Sampling by Ahmadi, Mohammad Javad, Arablouei, Reza, Abdolee, Reza

“…We propose two new least mean squares (LMS)-based algorithms for adaptive estimation of graph signals that improve the convergence speed of the LMS algorithm…”
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Centralized Adaptation for Parameter Estimation Over Wireless Sensor Networks by Abdolee, Reza, Champagne, Benoit

“…We study the performance of centralized least mean squares (CLMS) algorithms in wireless sensor networks where nodes transmit their data over fading channels…”
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An Iterative Scheme for Computing Combination Weights in Diffusion Wireless Networks by Abdolee, Reza, Vakilian, Vida

“…In this letter, we propose an iterative scheme for computing combination matrices of adaptive networks used in diffusion of data among nodes. In particular, we…”
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Estimation of Space-Time Varying Parameters Using a Diffusion LMS Algorithm by Abdolee, Reza, Champagne, Benoit, Sayed, Ali H.

“…We study the problem of distributed adaptive estimation over networks where nodes cooperate to estimate physical parameters that can vary over both space and…”
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PSO-based optimal beamforming in MmWave-NOMA systems with sparse antenna array by Azhiri, Fatemeh Asghari, Tazehkand, Behzad Mozaffari, Abdolee, Reza

“…Millimeter-wave (mmWave) non-orthogonal multiple access (NOMA) is a promising transmission scheme to provide the required quality of service in the fifth…”
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On the Performance Analysis of mmWave MIMO-NOMA Transmission Scheme by Aghdam, Mohammad Reza Ghavidel, Tazehkand, Behzad Mozaffari, Abdolee, Reza

“…In this paper, we propose an optimal random beamforming technique in mmWave MIMO-NOMA transmission systems. In our model, we consider a NOMA system with a user…”
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Optimal prototype filter design in GFDM systems for self-interference elimination: A novel signal processing approach by Mozaffari Tazehkand, Behzad, Ghavidel Aghdam, Mohammad Reza, Abdolee, Reza, Kamyab, Aysan

“…We present an innovative conceptual framework and a comprehensive mathematical model to advance the understanding and mitigation of self-interference phenomena…”
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Tracking Performance and Optimal Adaptation Step-Sizes of Diffusion-LMS Networks by Abdolee, Reza, Vakilian, Vida, Champagne, Benoit

“…In this paper, we investigate the effect of adaptation step sizes on the tracking performance of diffusion least-mean squares (DLMS) algorithms in networks…”
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Eliminating intrinsic interference in GFDM systems: Design of a complex-valued prototype filter by Ghavidel Aghdam, Mohammad Reza, Mozaffari Tazehkand, Behzad, Abdolee, Reza

“…Prototype filter design is a critical challenge in generalized frequency division multiplexing (GFDM) systems. Poorly designed filters can result in inherent…”
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Joint Optimal Power Allocation and Beamforming for MIMO-NOMA in mmWave Communications by Aghdam, Mohammad Reza Ghavidel, Tazehkand, Behzad Mozaffari, Abdolee, Reza

“…In this letter, we propose an optimal joint power allocation and beamforming for MIMO-NOMA in mmWave communications. In this method, to reduce the system…”
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Millimeter‐wave non‐orthogonal multiple access systems with sparse antenna arrays by Asghari Azhiri, Fatemeh, Mozaffari Tazehkand, Behzad, Abdolee, Reza

“…Millimeter wave (mmWave) non‐orthogonal multiple access (NOMA) is a multiuser transmission scheme that can increase the quality and data rate of wireless…”
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A low complex peak‐to‐average power ratio reduction in orthogonal frequency division multiplexing systems using a two‐dimensional interleaving strategy by Ghavidel Aghdam, Mohammad Reza, Deiri, Javid, Mozaffari Tazehkand, Behzad, Abdolee, Reza

“…Summary One of the effective peak‐to‐average power ratio (PAPR) reduction methods in orthogonal frequency division multiplexing (OFDM) systems is the partial…”
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Cover Image by Ghavidel Aghdam, Mohammad Reza, Mozaffari Tazehkand, Behzad, Abdolee, Reza, Mohassel Feghhi, Mahmood

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Cover Image by Ghavidel Aghdam, Mohammad Reza, Mozaffari Tazehkand, Behzad, Abdolee, Reza, Mohassel Feghhi, Mahmood

“…The cover image is based on the Research Article Space‐time block coding in millimeter wave large‐scale MIMO‐NOMA transmission scheme by Mohammad Reza Ghavidel…”
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