Private Internet Access VPN review: Both more and less than a budget VPN

I came into this review thinking of Private Internet Access (PIA) as one of the better VPNs. It's in the Kape Technologies ...
IEEE

Burst-Mode Digital Signal Processing for Coherent Optical Time-Division Multiple Access

Abstract: As the 50G optical access gradually matures, it is time to discuss Beyond 50G optical access. According to the evolution rules of optical access standards, the data rate of Beyond 50G ...
IEEE

Slotted Unsourced Random Access Using Massive MIMO over Frequency Selective Channels

Abstract: This paper proposes an unsourced random access (URA) scheme that can accommodate massive connectivity in the fifth generation (5G) and future 6G mobile networks. While most of conventional ...