In this paper, SNR estimation algorithms are evaluated in digital receivers for BPSK and QPSK modulations in an AWGN channel, using LabVIEW Communications and GNU Radio Companion environments.

Mobile WiMAX is a broadband wireless access based on OFDM/OFDMA technology which employs Adaptive Modulation and Coding (AMC) scheme to attain higher data rates. In this paper, a selection strategy is ...

An AI companion is just a phone call away for residents of this senior living community—and their mental health is improving as a result.

Connections Companion No. 736 Scroll down for hints and conversation about the puzzle for Monday, June 16, 2025. Share full article 584 ...

On Wednesday, Ohio Governor Mike DeWine and Kentucky Governor Andy Beshear unveiled the design of the “state-of-the-art” Brent Spence companion bridge. The companion bridge is a part of the 8 ...

"A Prairie Home Companion" has always been synonymous with one man: Garrison Keillor. Since his departure, the live variety radio program transitioned to a new host. But 35-year-old Chris Thile ...

Reese Witherspoon's Hello Sunshine is launching “Bookmarked by Reese’s Book Club,” hosted by journalist and TV host Danielle Robay.

To appreciate the problem GNU radio is hoping to solve, all that’s necessary is to visit any radio observatory (including the SETI Institute’s own Allen Telescope Array.) One of the inevitable ...

Skip More from 5 Live... What Elis James and John Robins got up to in 2024 It’s time to recap on some of Elis James and John Robins' best moments of 2024. Six things we didn't know about being a ...

Tech Scientists detect mysterious radio waves coming from beneath Antarctica's ice Researchers using balloon-mounted instruments discover signals that should be physically impossible to detect ...

LaserSETI display at the Natural History Museum in London, UK. Image Credit: Eliot Gillum Could Life Exist Beyond Earth? This question holds universal appeal and has the power to revolutionize how we ...

Ex-Dr Who companion Sarah Jane Smith returns in the new series and the Doctor's new costume is revealed.