J Huang, VG Subramanian, R Agrawal… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
We consider scheduling and resource allocation for the downlink of a cellular OFDM system, with various practical considerations including integer tone allocations, different sub …
B Sadiq, R Madan, A Sampath - EURASIP Journal on Wireless …, 2009 - Springer
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 …
T Shu, M Krunz, S Liu - IEEE transactions on mobile computing, 2010 - ieeexplore.ieee.org
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 …
I Kim, IS Park, YH Lee - IEEE Transactions on Vehicular …, 2006 - ieeexplore.ieee.org
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 …
The throughput of multicell systems is inherently limited by interference and the available communication resources. Coordinated resource allocation is the key to efficient …
M Shariat, AU Quddus, SA Ghorashi… - … Surveys & Tutorials, 2009 - ieeexplore.ieee.org
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 …
T Wang, L Vandendorpe - IEEE Transactions on Signal …, 2010 - ieeexplore.ieee.org
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 …
R Madan, SP Boyd, S Lall - IEEE/ACM Transactions on …, 2009 - ieeexplore.ieee.org
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 …