Personal Data Servers are the persistent data stores of the Bluesky network. It houses a user's data, stores credentials, and if a user is kicked off the Bluesky network the Personal Data Server admin ...

Abstract: In this paper, we propose a data-driven joint modulator and demodulator based on meta-learning for hybrid automatic repeat request (HARQ) schemes, which include Type-I HARQ, HARQ with chase ...

Abstract: Low Earth Orbit (LEO) satellite communication systems are indispensable for next-generation communications, but face challenges in signal reacquisition due to data modulation under low ...

WASHINGTON — The Space Development Agency (SDA) today launched the first batch of its Transport Layer satellites with “operational” capacity to provide military users with text and data communications ...

In the latest quarter, 4 analysts provided ratings for Iridium Communications IRDM, showcasing a mix of bullish and bearish perspectives. Summarizing their recent assessments, the table below ...

Despite the modern world relying heavily on digital optical communication, there has not been a significant improvement in the minimum attenuation—a measure of the loss of optical power per kilometer ...