Abstract: Collaborative spectrum sensing as a promising approach is widely investigated for identifying available spectrum in cognitive radio networks. However, such cooperation is vulnerable to be ...

Expert DIYer April Wilkerson installs shop windows, doors, and siding for a weather-tight finish.

The 2026 Corvette C8 introduces a range of changes, from the new ZR1X, to a few more subtle updates. Among these is deletion of a key rear window feature.