Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
—Some work has been done in evaluating the performance of the rate-based SCPS-Pure Rate Control and the store-and-forward CFDP protocol. In this paper, we present an experimental...
Ruhai Wang, Anil Ayyagari, Xuan Wu, Bo Sun, Wei Ta...
— Performance comparison of multiuser OFDM-TDMA and OFDMA systems by considering physical and link cross-layer behavior is conducted in this work. We provide a new framework for ...
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....
—It is well known that IEEE 802.11 provides a physical layer multirate capability and, hence, MAC layer mechanisms are needed to exploit this capability. Several solutions have b...