no code implementations • 5 May 2022 • Amirul Islam, Leila Musavian, Nikolaos Thomos
Optical camera communications (OCC) has emerged as a key enabling technology for the seamless operation of future autonomous vehicles.
no code implementations • 18 Mar 2020 • Pantelis Maniotis, Nikolaos Thomos
To solve the problem, we first formulate the content placement of 360$^o$ videos in edge cache networks as a Markov Decision Process (MDP), and then we determine the optimal caching placement using the Deep Q-Network (DQN) algorithm.
no code implementations • 5 Jan 2020 • Eleni Nisioti, Nikolaos Thomos
We refer to our RNN architecture as Neural Density Evolution (NDE) and determine the weights of the RNN that correspond to optimal designs by minimizing a loss function that enforces the properties of asymptotically optimal design, as well as the desired structural characteristics of the code.