Abstract: This paper studies lattice-code based multiple access (LCMA) degraded with imperfect channel state information (CSI). We present the achievable rate of the LCMA scheme under imperfect CSI, ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

AT&T will discontinue its email-to-text and text-to-email functionality on June 17, 2025, ending the ability to send SMS/MMS via email and vice versa. While other major US carriers like T-Mobile and ...

Dave Quincer and his son Matthew stand at the Cozy Theatre concession counter on July 15. Matthew is following his dad into the theater business. Quincer family members have run the Wadena movie ...

An osprey perches on a flagpole near its nest at a high school athletic field Wednesday, Aug. 20, in Apple Valley, Minn.