Cooperative spectrum sensing with incremental relaying
Sign Up to like & getrecommendations! Published in 2020 at "Telecommunication Systems"
DOI: 10.1007/s11235-019-00632-1
Abstract: In this article, we suggest a new Spectrum Sensing (SS) algorithm using Incremental Relaying (IR). In previous studies, the relays always cooperate in the SS process. However, sometimes the Signal to Noise Ratio (SNR) of… read more here.
Keywords: spectrum sensing; snr direct; direct link; incremental relaying ... See more keywords
On the Security Analysis of a Cooperative Incremental Relaying Protocol in the Presence of an Active Eavesdropper
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DOI: 10.1109/access.2019.2944543
Abstract: Physical layer security offers an efficient means to decrease the risk of confidential information leakage through wiretap links. In this paper, we address the physical-layer security in a cooperative wireless subnetwork that includes a source-destination… read more here.
Keywords: presence; relaying protocol; presence active; security ... See more keywords
Performance Analysis of Incremental Relaying in Multi-Hop Relay Networks
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DOI: 10.1109/access.2020.2986603
Abstract: Incremental relaying (IR) is shown to improve the end-to-end throughput of multi-hop relay networks. In this paper, two IR strategies under perfect and imperfect channel state information (CSI) scenarios are investigated. In each hop, relays… read more here.
Keywords: decoding set; relay; multi hop; incremental relaying ... See more keywords
Performance of Incremental Relaying Protocols for Cooperative Multihop CRNs
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DOI: 10.1109/tvt.2018.2809794
Abstract: Multihop relaying is used for increasing the communication range of cognitive radio networks. To circumvent the implied loss in throughput due to multihop relaying, in this paper, we propose incremental relaying (IR) for cooperative multihop… read more here.
Keywords: performance incremental; multihop; incremental relaying; relaying protocols ... See more keywords
Symbol error probability of incremental relaying with distributed/centralized relay selection
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DOI: 10.23919/jcc.2020.11.013
Abstract: In this paper, we derive the Symbol Error Probability (SEP) of cooperative systems with incremental relaying and Distributed Relay Selection (DRS). The relays remain idle when the Signal to Noise Ratio (SNR) between the source… read more here.
Keywords: error probability; relay selection; relay; incremental relaying ... See more keywords