Search Results - "Panajotović, Aleksandra S."

Average Level Crossing Rate of Dual Selection Diversity over Correlated Unbalanced Nakagami-m Fading Channels in the Presence of Cochannel Interference by Panajotovic, Aleksandra S., Sekulovic, Nikola M., Stefanovic, Mihajlo C., Draca, Dragan Lj

“…A dual selection combining (SC) receiver which applies desired signal power algorithm and operates over correlated, but not necessary identically distributed…”
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Cochannel interference effect on BEP performance of SSC receiver in correlated Rician fading by PANAJOTOVIC, Aleksandra S, STEFANOVIC, Mihajlo C, DRACA, Dragan Lj

“…We study the performance of dual branch switch and stay combining (SSC) diversity receivers operating over correlated Rician fading channels, in the presence…”
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A Comparative Performance Analysis of Extreme Learning Machine and Echo State Network for Wireless Channel Prediction by Stojanovic, Milos B., Sekulovic, Nikola M., Panajotovic, Aleksandra S.

“…In this work, a comparative performance analysis of an extreme learning machine (ELM) and an echo state network (ESN) for forecasting of wireless channel…”
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Performance analysis of system with selection combining over correlated Rician fading channels in the presence of cochannel interference by Panajotović, Aleksandra S., Stefanović, Mihajlo Č., Drača, Dragan Lj

“…Dual-diversity receiver employing selection combining (SC) is often used in wireless communication systems due to its simplicity. Ability of the Rician model…”
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Average Level Crossing Rate of Dual Selection Diversity in Correlated Rician Fading with Rayleigh Cochannel Interference by PANAJOTOVIC, Aleksandra S, STEFANOVIC, Mihajlo C, DRACA, Dragan Lj, SEKULOVIC, Nikola M

“…We present an infinite-series representation for the average level crossing rate (LCR) of dual selection combining (SC) receivers, operating over correlated…”
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Performance analysis of system with L-branch selection combining over correlated Weibull fading channels in the presence of cochannel interference by Draca, Mihajlo C Stefanovicagan Lj, Panajotovic, Aleksandra S, Sekulovic, Nikola M

“…In this paper, the performance of L‐branch selection combining receiver over correlated Weibull fading channels in the presence of correlated…”
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Performance Analysis of Dual-Branch Selection Combining Over Correlated Rician Fading Channels for Desired Signal and Cochannel Interference by Mosić, Aleksandar V., Stefanović, Mihajlo Č., Panić, Stefan R., Panajotović, Aleksandra S.

“…System performances of dual selection combining over fading channels are analyzed. Fading between the diversity branches and between interferences is…”
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Performance Analysis of Microcellular Mobile Radio Systems with Selection Combining in the Presence of Arbitrary Number of Cochannel Interferences by SEKULOVIC, N. M., STEFANOVIC, M. C., DRACA, D. L., PANAJOTOVIC, A. S., STEFANOVIC, D. M.

“…In this paper, the performance of dual selection combining (SC) receiver in communications systems with a Rician desired signal affected by multiple Nakagami-m…”
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Keeping the Local Traffic Local - The NaissIX Internet Exchange Point Success Story by Vuckovic, Dusan M., Panajotovic, Aleksandra S., Ciric, Vladimir M., Zivkovic, Marko Z.

“…With the increased demand for additional bandwidth, when it comes to the Metropolitan Area Networks, there is also a growing need to keep the local traffic…”
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Physical Layer Security for UAV-Assisted IoT Data Collection in the Presence of an Aerial Eavesdropper by Anastasov, Jelena A., Cvetkovic, Aleksandra M., Panajotovic, Aleksandra S., Blagojevic, Vesna M., Milovic, Daniela M., Milic, Dejan N.

“…In this paper, we study physical layer security of an unmanned aerial vehicle (UAV)-assisted communication system, where a UAV collects data from a sensor node…”
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Uplink NOMA Analysis with different Allocation Algorithms over F Fading Channels by Panajotovic, Aleksandra S., Anastasov, Jelena A., Cvetkovic, Aleksandra M., Sekulovic, Nikola M., Milovic, Daniela M., Milic, Dejan N.

“…In this work, we investigate uplink non-orthogonal multiple access (NOMA) performance in which divide-next-largest-difference-based user pairing algorithm…”
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Secrecy outage probability and intercept probability analysis over α-F fading channels by Anastasov, Jelena A., Panajotovic, Aleksandra S., Sekulovic, Nikola M., Milic, Dejan N., Milovic, Daniela M.

“…In this paper, we investigated the secrecy performance of traditional Wyner's wiretap model over α-F fading channels. The expressions for evaluating the…”
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Channel capacity of dual SC system with desired signal decision algorithm in correlated Weibull fading by Panajotovic, Aleksandra S., Draca, Dragan Lj

“…In this paper, the expression for channel capacity of dual correlated selection combining (SC) system applying desired signal decision algorithm is derived…”
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Throughput Performance of MU-MIMO-OFDM System with BD-based Precoder and Optimal Pair-Wise SUS Algorithm by Panajotovic, Aleksandra S., Sekulovic, Nikola M., Milovic, Daniela M.

“…This paper investigates whether application of an optimal pair-wise semi-orthogonal user selection (OPWSUS) algorithm can provide throughput performance…”
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Effects of Rayleigh cochannel interference on switch and stay diversity system over correlated Rician fading channels by Panajotovic, A.S., Stefanovic, M.C., Draca, D.L., Petrovic, I.M.

“…The performance of dual branch switch and stay combining (SSC) diversity receiver operating over correlated Rician fading channels in the presence of…”
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Pulse Deformation due to Fourth Order Dispersion and Inband Interference by Stefanovic, M.C., Panajotovic, A.S., Milovic, D.M.

“…Recent research in optical communication have made some important discoveries such as femtosecod laser as well as new methods for neutralization of the second…”
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Average fade duration of dual selection diversity over correlated Rician fading channels in the presence of cochannel interferences by Panajotovic, A. S., Stefanovic, M. C., Draca, D. L., Sekulovic, N. M., Petrovic, I. M.

“…This paper provides an exact and rapidly converging infinite-series expression for average fade duration (AFD) of a dual selection combining (SC) system over…”
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Performance of multi-hop relaying networks with SSC diversity at the destination by Panajotovic, Aleksandra S., Sekulovic, Nikola M., Cvetkovic, Aleksandra M., Milovic, Daniela M.

“…In this paper we analyze cooperative multi-hop system taking advantage of cooperative diversity at the relay and the destination. The relays with multiple…”
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Effects of rician fading, branch correlation and interference number on sc system performance by Panajotovic, A.S., Stefanovic, M.C., Draca, D.L., Milovic, D.M., Sekulovic, N.M.

“…Signal-to-interference ratio (SIR) based selection diversity is efficient technique to mitigate fading and cochannel interference in wireless communication…”
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SC Diversity Receiver over Rician Correlated Fading: Average SIR and Average SEP by Stefanovic, M.C., Panajotovic, A.S., Draca, D.L., Petrovic, I.M.

“…Ascertaining the importance of the dual selection combining (SC) receiver and ability of Rician model to describe fading in wireless communications, we derive…”
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