Showing 1 - 20 results of 312 for search '"relay"', query time: 0.04s Refine Results
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    Individual Channel Estimation in a Diamond Relay Network Using Relay-Assisted Training by Xianwen He, Gaoqi Dou, Jun Gao

    Published 2017-01-01
    “…We consider the training design and channel estimation in the amplify-and-forward (AF) diamond relay network. Our strategy is to transmit the source training in time-multiplexing (TM) mode while each relay node superimposes its own relay training over the amplified received data signal without bandwidth expansion. …”
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    Joint Power Allocation at the Base Station and the Relay for Untrusted Relay Cooperation OFDMA Network by Weiheng Jiang, Wenjiang Feng

    Published 2015-01-01
    “…The secure communication that multiple OFDMA-based cell-edge mobile stations (MS) can only transmit confidential messages to base station (BS) through an untrusted intermediate relay (UR) is discussed. Specifically, with the destination-based jamming (DBJ) scheme and fixed MS transmission power assumption, our focus is on the joint BS and US power allocation to maximize system sum secrecy rate. …”
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    Outage Probability of Dual-Hop Multiple Antenna Relay Systems with Interference at the Relay and Destination by Mengmeng Liu, Jianhua Zhang, Ping Zhang

    Published 2014-01-01
    “…This paper analyzes the outage performance of a dual-hop relaying system in which the relay is equipped with multiple antennas, while the source and destination have a single antenna. …”
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    Distributed relay assignment and power allocation for full-duplex two-way relaying in wireless sensor networks by Song Li, Shuo Li, Yanjing Sun

    Published 2017-10-01
    “…In this article, the joint relay assignment and power allocation for full-duplex two-way relaying in wireless sensor networks is considered. …”
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    Some Generalizations of Relay Fusion Frames and F,G-Relay Fusion Frames in Hilbert C∗-Modules by Xiujiao Chi, Guoqing Hong, Pengtong Li

    Published 2023-01-01
    “…In this study, we introduce relay fusion frames in Hilbert C∗-modules very naturally and shift some common attributes of fusion frames and relay fusion frames in Hilbert spaces to relay fusion frames in Hilbert C∗-modules. …”
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    New Method for OC Relay Coordination by Ameer Aqeel Kamoona, Ahmed Najm alfadli, Israa Ali Alshabeeb

    Published 2020-01-01
    “…Protection relays design and manufacture have arrived to a new level of advancement; hence, numerical relays have appeared recently. …”
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    Layered Capacity-Based Relay-and-Antenna Joint Selection for MIMO-AF-Multiple-Relay Systems in Correlated Channels by Chia-Chang Hu, Jheng-Siang Li, Bo-Liang Wu

    Published 2012-01-01
    “…A computationally efficient two-stage greedy capacity maximization (GCM) relay-and-antenna joint selection is proposed for a dual-hop nonregenerative amplify-and-forward (AF) multiple-input multiple-output (MIMO) multiple-relay system with multiple antennas equipped at each node in correlated fading channels. …”
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    Relay Feedback Analysis for Double Integral Plants by Zhen Ye, Qing-Guo Wang, Chong Lin, Chang Chieh Hang, Andrey E. Barabanov

    Published 2011-01-01
    “…Double integral plants under relay feedback are studied. Complete results on the uniqueness of solutions, existence, and stability of the limit cycles are established using the point transformation method. …”
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    Relaying Memory through a Generated Environment by Ahmad Beydoun

    Published 2021-02-01
    “…The extracted memories are then transcluded to a generated environment that virtually relays the mnemonic site of KDC. This project was done out of an urgent need to preserve KDC’s media imprints that are prone to erasure and modification. …”
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    A Geometry-Inclusive Analysis for Single-Relay Systems by Meng Yu, Jing (Tiffany) Li, Hamid Sadjadpour

    Published 2009-01-01
    “…Successful message relay, or the quality of the interuser channel, is critical to fully realize the cooperative benefits promised by the theory. …”
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    Adaptive Deployment Scheme for Mobile Relays in Substitution Networks by Karen Miranda, Enrico Natalizio, Tahiry Razafindralambo

    Published 2012-09-01
    “…Specifically, our goal is to deploy or redeploy the mobile relays so that application-level requirements, such as data delivery or latency, are met. …”
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    Reliability of Reserved Relay and Contact Systems with Multiple Failures by V. A. Anischenko, A. V. Mashkо

    Published 2007-02-01
    “…The paper considers a methodology for calculation of reliability of reserved relay and contact systems consisting of elements with two types of failures. …”
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