Browsing Scopus İndeksli Yayınlar Koleksiyonu by Subject "Signal to noise ratio"
Now showing items 1-4 of 4
-
A Comparative Study on Denoising from Facial Images Using Convolutional Autoencoder
(Gazi Universitesi, 2023)Denoising is one of the most important preprocesses in image processing. Noises in images can prevent extracting some important information stored in images. Therefore, before some implementations such as image classification, ... -
Effect of channel estimation errors on the performance of space time coded systems with antenna selection
(2007)This paper presents the effects of channel estimation errors on the performance, especially diversity gain, of space-time coded systems with antenna selection. We consider maximum signal to noise ratio as the antenna ... -
Slotted Aloha for Optical Wireless Communications in Internet of Underwater Things
(Institute of Electrical and Electronics Engineers Inc., 2023)In this work, we design and analyse a Slotted ALOHA (SA) solution for Optical Wireless Communication (OWC)-based Internet of Underwater Things (IoUT). In the proposed system, user devices exchange data with an access point ... -
Space time coded cooperative communication with joint antenna and relay selection
(2010)Although multiple antenna and cooperative communication techniques can increase the system capacity, it can be difficult to use them in practice because of their high complexity. In this paper," joint transmit/receive ...