We present a proposal for research, development and construction of international communities in Portuguese, using digital platforms. The idea was born following an international ...
— This paper investigates the problem of the formation of an uplink tree structure among the IEEE 802.16j network’s relay stations (RSs) and their serving base station (MR-BS)....
Recently, cooperative routing in wireless networks has gained much interest due to its ability to exploit the broadcast nature of the wireless medium in designing powerefficient ro...
Cuneiform is the world’s oldest known writing system. Ancient scribes impressed reed styluses onto damp clay to write the approximately 900 different logographic, syllabic and t...
Subodh Kumar, Dean Snyder, Donald Duncan, Jonathan...
We study the diversity-multiplexing tradeoff in cooperative diversity systems involving multiple relays. We focus on low complexity architectures that do not require simultaneous...