Search Results - "Beaulieu, Norman C."

A closed-form expression for the outage probability of decode-and-forward relaying in dissimilar Rayleigh fading channels by Beaulieu, N.C., Hu, J.

“…Decode-and-forward relaying has been shown to be a viable transmission protocol for wireless networks incorporating distributed spatial diversity. Practical…”
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Energy-Efficient Optimal Power Allocation for Fading Cognitive Radio Channels: Ergodic Capacity, Outage Capacity, and Minimum-Rate Capacity by Fuhui Zhou, Beaulieu, Norman C., Zan Li, Jiangbo Si, Peihan Qi

“…Green communications is an inevitable trend for future communication network design, especially for a cognitive radio network. Power allocation strategies are…”
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Joint Beamforming and Jamming Optimization for Secure Transmission in MISO-NOMA Networks by Zhao, Nan, Wang, Wei, Wang, Jingjing, Chen, Yunfei, Lin, Yun, Ding, Zhiguo, Beaulieu, Norman C.

“…Non-orthogonal multiple access (NOMA) has been developed as a key multi-access technique for 5G. However, secure transmission remains a challenge in NOMA…”
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Enabling Ultrareliable and Low-Latency Communications Under Shadow Fading by Massive MU-MIMO by Zeng, Jie, Lv, Tiejun, Liu, Ren Ping, Su, Xin, Guo, Y. Jay, Beaulieu, Norman C.

“…It is challenging to satisfy the critical requirements of ultrareliable and low-latency communications (URLLCs) in the Internet of Things (IoT) under severe…”
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Exact Analysis of Dual-Hop AF Maximum End-to-End SNR Relay Selection by Soliman, Samy S., Beaulieu, Norman C.

“…New, exact closed-form expressions are derived for the probability density function and the cumulative distribution function of the end-to-end signal-to-noise…”
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Optimum Combining for Cooperative Relaying in a Poisson Field of Interferers by Suraweera, Navod, Beaulieu, Norman C.

“…Spatial point processes are commonly used to model the placement and the number of interferers in modern wireless networks, where the ad hoc deployment of…”
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On Favorable Propagation in Massive MIMO Systems and Different Antenna Configurations by Xiaoyong Wu, Beaulieu, Norman C., Danpu Liu

“…Asymptotic orthogonality of channel vectors, also called favorable propagation (FP), plays a key role in massive multiple-input multiple-output (MIMO) systems,…”
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A Novel Generalized Framework for Performance Analysis of Selection Combining Diversity by Beaulieu, Norman C.

“…A novel generalized framework for performance analysis of selection combining diversity in Rayleigh fading channels is derived. It is shown that the…”
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Relay Coordination Schemes for Two-Hop Networks: Two-Cell Case by Hemachandra, Kasun T., Beaulieu, Norman C.

“…The outage probability of a two-hop coordinated decode-and-forward relay network is investigated. The case of two interfering cells is considered. This is…”
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Precise BER Computation for Binary Data Detection in Bandlimited White Laplace Noise by Sijing Jiang, Beaulieu, N C

“…Investigation into the characteristics and behaviours of Laplace noise is of crucial importance for evaluating the performance of communication systems…”
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An Accurate Approximation to the Average Error Probability of Cooperative Diversity in Nakagami-m Fading by Beaulieu, N C, Yunfei Chen

“…A new approximation to the average symbol error rate of cooperative diversity is derived for independent and non-identically distributed Nakagami-m fading…”
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Linear Diversity Combining on Nakagami-0.5 Fading Channels by Beaulieu, N. C., Rabiei, A. M.

“…The Nakagami-0.5 distribution is an important special case of the Nakagami distribution as it represents a worst case fading scenario. This scenario is of…”
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Estimation of Ricean K parameter and local average SNR from noisy correlated channel samples by Chen, Y., Beaulieu, N.C.

“…The problem of estimating the K parameter and the local average signal-to-noise ratio in a noisy Ricean fading channel is studied. Unlike most previous…”
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An Initial Load-Based Green Software Defined Network by Hu, Ying, Luo, Tao, Beaulieu, Norman, Wang, Wenjie

“…Software defined network (SDN) is a new network architecture in which the control function is decoupled from the data forwarding plane, that is attracting wide…”
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Increasing throughput in energy-based opportunistic spectrum access energy harvesting cognitive radio networks by Yuanyuan Yao, Changchuan Yin, Xiaoshi Song, Beaulieu, Norman C.

“…The performance of large-scale cognitive radio (CR) networks with secondary users sustained by opportunistically harvesting radio-frequency (RF) energy from…”
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Resource Allocation in Spectrum-Sharing OFDMA Femtocells With Heterogeneous Services by Haijun Zhang, Chunxiao Jiang, Beaulieu, Norman C., Xiaoli Chu, Xiangming Wen, Meixia Tao

“…Femtocells are being considered a promising technique to improve the capacity and coverage for indoor wireless users. However, the cross-tier interference in…”
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Exact BER Performance for Symbol-Asynchronous Two-User Non-Orthogonal Multiple Access by Liu, Chang, Beaulieu, Norman C.

“…Two-user non-orthogonal multiple access systems with quadrature phase-shift keying modulation are studied. A time asynchronous scheme for successive…”
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Exact SER and BER Analysis on Jointly Optimal Maximum Likelihood Detection of Two QPSK Signals With Phase Offset by Liu, Chang, Beaulieu, Norman C.

“…Analysis on the exact error rate of jointly optimal (JO) maximum likelihood (ML) multiuser detection is limited in the existing literature owing to its high…”
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Joint Resource Management for MC-NOMA: A Deep Reinforcement Learning Approach by Wang, Shaoyang, Lv, Tiejun, Ni, Wei, Beaulieu, Norman C., Guo, Y. Jay

“…This paper presents a novel and effective deep reinforcement learning (DRL)-based approach to addressing joint resource management (JRM) in a practical…”
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Resource Allocation for Cognitive Small Cell Networks: A Cooperative Bargaining Game Theoretic Approach by Haijun Zhang, Chunxiao Jiang, Beaulieu, Norman C., Xiaoli Chu, Xianbin Wang, Quek, Tony Q. S.

“…Cognitive small cell networks have been envisioned as a promising technique for meeting the exponentially increasing mobile traffic demand. Recently, many…”
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