27 citations · 44 across the 8 of their papers we have counts for
9 papers
Joint optimization of TWT mechanism and scheduling for IEEE 802.11ax
Mehmet Karaca
IEEE 802.11ax as the newest Wireless Local Area Networks (WLANS) standard brings enormous improvements in network throughput, coverage and energy efficiency in densely populated ar…
Scheduling and Dynamic Pilot Allocation For Massive MIMO with Varying Traffic
Mehmet Karaca
In this paper, we consider the problem of joint user scheduling and dynamic pilot allocation in a Time-Division Duplex (TDD) based Massive MIMO network under varying traffic condit…
Smart Scheduling and Feedback Allocation over Non-stationary Wireless Channels
Mehmet Karaca, Tansu Alpcan, Ozgur Ercetin
It is well known that opportunistic scheduling algorithms are throughput optimal under dynamic channel and network conditions. However, these algorithms achieve a hypothetical rate…
Approaching Optimal Centralized Scheduling with CSMA-based Random Access over Fading Channels
Mehmet Karaca, Bjorn Landfeldt
Carrier Sense Multiple Access (CSMA) based distributed algorithms can attain the largest capacity region as the centralized Max-Weight policy does. Despite their capability of achi…
Resource Management for OFDMA based Next Generation 802.11ax WLANs
Mehmet Karaca, Saeed Bastani, Basuki Endah Priyanto +2
Recently, IEEE 802.11ax Task Group has adapted OFDMA as a new technique for enabling multi-user transmission. It has been also decided that the scheduling duration should be same f…
Load-aware Channel Selection for 802.11 WLANs with Limited Measurement
Mehmet Karaca, Bjorn Landfeldt
It has been known that load unaware channel selection in 802.11 networks results in high level interference, and can significantly reduce the network throughput. In current impleme…