134 citations · 207 across the 8 of their papers we have counts for
8 papers
Geometric Interpretation of Theoretical Bounds for RSS-based Source Localization with Uncertain Anchor Positions
Daniel Denkovski, Marko Angjelichinoski, Vladimir Atanasovski +1
The Received Signal Strength based source localization can encounter severe problems originating from uncertain information about the anchor positions in practice. The anchor posit…
Hybrid access control with modified SINR association for future heterogeneous networks
Aleksandar Ichkov, Vladimir Atanasovski, Liljana Gavrilovska
The heterogeneity in cellular networks that comprise multiple base stations types imposes new challenges in network planning and deployment of future generation of cellular network…
Optimal time sharing in underlay cognitive radio systems with RF energy harvesting
Valentin Rakovic, Daniel Denkovski, Zoran Hadzi-Velkov +1
Due to the fundamental tradeoffs, achieving spectrum efficiency and energy efficiency are two contending design challenges for the future wireless networks. However, applying radio…
Generic Multiuser Coordinated Beamforming for Underlay Spectrum Sharing
Daniel Denkovski, Valentin Rakovic, Vladimir Atanasovski +2
The beamforming techniques have been recently studied as possible enablers for underlay spectrum sharing. The existing beamforming techniques have several common limitations: they…
Analysis of Two-Tier LTE Network with Randomized Resource Allocation and Proactive Offloading
Katerina Smiljkovikj, Aleksandar Ichkov, Marko Angjelicinoski +2
The heterogeneity in cellular networks that comprise multiple base stations types imposes new challenges in network planning and deployment. The Radio Resource Management (RRM) tec…
Efficiency Analysis of Decoupled Downlink and Uplink Access in Heterogeneous Networks
Katerina Smiljkovikj, Liljana Gavrilovska, Petar Popovski
This paper analyzes two-tier heterogeneous cellular network with decoupled downlink and uplink access. The basic performance benefits of uplink/downlink decoupling have been recent…
Capacity Analysis of Decoupled Downlink and Uplink Access in 5G Heterogeneous Systems
Katerina Smiljkovikj, Hisham Elshaer, Petar Popovski +4
Our traditional notion of a cell is changing dramatically given the increasing degree of heterogeneity in 4G and emerging 5G systems. Rather than belonging to a specific cell, a de…
Analysis of the Decoupled Access for Downlink and Uplink in Wireless Heterogeneous Networks
Katerina Smiljkovikj, Petar Popovski, Liljana Gavrilovska
Wireless cellular networks evolve towards a heterogeneous infrastructure, featuring multiple types of Base Stations (BSs), such as Femto BSs (FBSs) and Macro BSs (MBSs). A wireless…