2 papers
cs.IT2025
ProxySelect: Frequency Selectivity-Aware Scheduling for Joint OFDMA and MU-MIMO in 802.11ax WiFi
Xiang Zhang, Michail Palaiologos, Christian Bluemm +1
IEEE 802.11ax introduces orthogonal frequency division multiple access (OFDMA) to WiFi to support concurrent transmissions to a larger number of users. As bandwidth continues to gr…
eess.SP2024
Joint Antenna Selection and Covariance Matrix Optimization for ISAC Systems
Michail Palaiologos, Mario H. Castãneda GarcÃa, Tobias Laas +2
We consider an integrated sensing and communication (ISAC) system with a single communication user and multiple targets. For the communication functionality, the achievable rate is…