3 papers
Cute but Cunning: Effective Closed-Form Alternatives to the Exact Lognormal Statistics
Carlos Rafael Nogueira da Silva, Maria Cecilia Luna Alvarado, Fernando DarÃo Almeida GarcÃa +1
The Lognormal distribution is a fundamental statistical model widely used in different fields of science, including biology, finance, economics, engineering, etc. In wireless commu…
Outage Analysis of TAS-NOMA Systems With Multi-Antenna Users Over α-μ Fading
Fernando D. Almeida GarcÃa, Maria C. Luna Alvarado, Lenin P. Jiménez Jiménez +5
This paper analyzes the outage performance of downlink NOMA systems with transmit antenna selection (TAS) and multi-antenna users over α-μ fading. Maximal-ratio combining (MRC) a…
To Trust or Not to Trust: On Calibration in ML-based Resource Allocation for Wireless Networks
Rashika Raina, Nidhi Simmons, David E. Simmons +2
In next-generation communications and networks, machine learning (ML) models are expected to deliver not only accurate predictions but also well-calibrated confidence scores that r…