Aleksandra S. Panajotovic

According to our database, Aleksandra S. Panajotovic authored at least 17 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

An approach for user grouping and power allocation for downlink NOMA in a cellular wireless system.

Nikola M. Sekulovic, Milos Bandur, Aleksandra S. Panajotovic

Telecommun. Syst., November, 2024

Physical Layer Security of Ground-to-UAV Communication in the Presence of an Aerial Eavesdropper Outside the Guard Zone.

Jelena A. Anastasov, Aleksandra M. Cvetkovic, Aleksandra S. Panajotovic, Daniela M. Milovic, Dejan N. Milic, Nenad Milosevic

Wirel. Pers. Commun., October, 2024

2021

A comparative performance analysis of different machine learning techniques for SNR prediction in microcell and picocell wireless environment.

Nikola M. Sekulovic, Milos Stojanovic, Aleksandra S. Panajotovic, Milos Bandur

Int. J. Reason. based Intell. Syst., 2021

2020

Influence of optimal pair-wise SUS algorithm on MU-MIMO-OFDM system performance.

Aleksandra S. Panajotovic, Nikola M. Sekulovic, Daniela M. Milovic

Int. J. Reason. based Intell. Syst., 2020

System performance analysis of cooperative multihop relaying network applying approximation to dual-hop relaying network.

Aleksandra S. Panajotovic, Nikola M. Sekulovic, Aleksandra M. Cvetkovic, Daniela M. Milovic

Int. J. Commun. Syst., 2020

2016

Limited Feedback MU-MIMO-OFDM Systems.

Aleksandra S. Panajotovic, Felip Riera-Palou, Guillem Femenias

Proceedings of the WSA 2016, 2016

2015

Adaptive Uniform Channel Decomposition in MU-MIMO-OFDM: Application to IEEE 802.11ac.

Aleksandra S. Panajotovic, Felip Riera-Palou, Guillem Femenias

IEEE Trans. Wirel. Commun., 2015

2013

Performance comparison of dual SC systems using different decision algorithms in the presence of interference.

Aleksandra S. Panajotovic, Nikola M. Sekulovic, Mihajlo C. Stefanovic, Dragan Lj. Draca

Int. J. Reason. based Intell. Syst., 2013

GMD-enhanced MU-MIMO for IEEE 802.11ac.

Aleksandra S. Panajotovic, Felip Riera-Palou, Guillem Femenias

Proceedings of the IFIP Wireless Days, 2013

2012

Average Level Crossing Rate of Dual Selection Diversity over Correlated Unbalanced Nakagami-m Fading Channels in the Presence of Cochannel Interference.

Aleksandra S. Panajotovic, Nikola M. Sekulovic, Mihajlo C. Stefanovic, Dragan Lj. Draca

IEEE Commun. Lett., 2012

Average level crossing rate of microcellular mobile radio system with selection combining in the presence of arbitrary number of cochannel interferences.

Aleksandra S. Panajotovic, Mihajlo C. Stefanovic, Dragan Lj. Draca, Nikola M. Sekulovic

Trans. Emerg. Telecommun. Technol., 2012

2011

Average fade duration of dual selection diversity over correlated Rician fading channels in the presence of cochannel interferences.

Aleksandra S. Panajotovic, Mihajlo C. Stefanovic, Dragan Lj. Draca, Nikola M. Sekulovic, Ivana M. Petrovic

Proceedings of EUROCON 2011, 2011

2010

Performance Analysis of Dual-Branch Selection Combining Over Correlated Rician Fading Channels for Desired Signal and Cochannel Interference.

Aleksandar V. Mosic, Mihajlo C. Stefanovic, Stefan Panic, Aleksandra S. Panajotovic

Wirel. Pers. Commun., 2010

Cochannel interference effect on BEP performance of SSC receiver in correlated Rician fading.

Aleksandra S. Panajotovic, Mihajlo C. Stefanovic, Dragan Lj. Draca

J. Frankl. Inst., 2010

Performance analysis of system with L-branch selection combining over correlated Weibull fading channels in the presence of cochannel interference.

Mihajlo C. Stefanovic, Dragan Lj. Draca, Aleksandra S. Panajotovic, Nikola M. Sekulovic

Int. J. Commun. Syst., 2010

Average Level Crossing Rate of Dual Selection Diversity in Correlated Rician Fading with Rayleigh Cochannel Interference.

Aleksandra S. Panajotovic, Mihajlo C. Stefanovic, Dragan Lj. Draca, Nikola M. Sekulovic

IEEE Commun. Lett., 2010

2009

Effects of Rayleigh cochannel interference on switch and stay diversity system over correlated Rician fading channels.

Aleksandra S. Panajotovic, Mihajlo C. Stefanovic, Dragan Lj. Draca, Ivana M. Petrovic

Proceedings of the International Conference on Ultra Modern Telecommunications, 2009