4 papers
Avoiding Jammers: A Reinforcement Learning Approach
Serkan Ak, Stefan Bruggenwirth
This paper investigates the anti-jamming performance of a cognitive radar under a partially observable Markov decision process (POMDP) model. First, we obtain an explicit expressio…
A Tractable Framework for the Analysis of Dense Heterogeneous Cellular Networks
Serkan Ak, Hazer Inaltekin, H. Vincent Poor
This paper investigates the downlink performance of K-tier heteregeneous cellular networks (HCNs) under general settings. First, Gaussian approximation bounds for the standardized…
Downlink Outage Performance of Heterogeneous Cellular Networks
Serkan Ak, Hazer Inaltekin, H. Vincent Poor
This paper derives tight performance upper and lower bounds on the downlink outage efficiency of K-tier heterogeneous cellular networks (HCNs) for general signal propagation models…
Gaussian Approximation for the Downlink Interference in Heterogeneous Cellular Networks
Serkan Ak, Hazer Inaltekin, H. Vincent Poor
This paper derives Gaussian approximation bounds for the standardized aggregate wireless interference (AWI) in the downlink of K-tier heterogeneous cellular networks when base stat…