This article surveys different resource allocation algorithms developed for the downlink of
multiuser OFDM wireless communication systems. Dynamic resource allocation algorithms …

We consider scheduling and resource allocation for the downlink of a cellular OFDM system,
with various practical considerations including integer tone allocations, different sub …

We present a design of a complete and practical scheduler for the 3GPP Long Term
Evolution (LTE) downlink by integrating recent results on resource allocation, fast …

Compromised node and denial of service are two key attacks in wireless sensor networks
(WSNs). In this paper, we study data delivery mechanisms that can with high probability …

The throughput of multicell systems is inherently limited by interference and the available
communication resources. Coordinated resource allocation is the key to efficient …

An adaptive subcarrier allocation and an adaptive modulation for multiuser orthogonal
frequency-division multiplexing (OFDM) are considered. The optimal subcarrier and bit …

Driven by the increasing popularity of wireless broadband services, future wireless systems
will witness a rapid growth of high-data-rate applications with very diverse quality of service …

Cross-layer scheduling is a promising solution for improving the efficiency of emerging
broadband wireless systems. In this tutorial, various cross-layer design approaches are …

This paper considers the downlink of a cellular orthogonal frequency division multi-access
(OFDMA) system, in which multiple base stations (BSs) are coordinated by a centralized …

We consider a scheduled orthogonal frequency division multiplexed (OFDM) wireless
cellular network where the channels from the base-station to the n mobile users undergo flat …