NAMI is the National Alliance on Mental Illness, the nation’s largest grassroots mental health organization dedicated to building better lives for the millions of Americans affected by mental illness.
Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
Abstract: Satellite communications (SatComs) have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. The present ...