Error control systems for digital communication and storage
Error control systems for digital communication and storage
Matrix computations (3rd ed.)
Principles of mobile communication (2nd ed.)
Principles of mobile communication (2nd ed.)
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Channel-Adaptive Technologies and Cross-Layer Designs for Wireless Systems with Multiple Antennas: Theory and Applications (Wiley Series in Telecommunications and Signal Processing)
Order optimal delay for opportunistic scheduling in multi-user wireless uplinks and downlinks
IEEE/ACM Transactions on Networking (TON)
Delay-optimal power and precoder adaptation for multi-stream MIMO systems
IEEE Transactions on Wireless Communications
3G, HSPA and FDD versus TDD Networking: Smart Antennas and Adaptive Modulation
3G, HSPA and FDD versus TDD Networking: Smart Antennas and Adaptive Modulation
IEEE Transactions on Signal Processing
Cross-Layer combining of adaptive Modulation and coding with truncated ARQ over wireless links
IEEE Transactions on Wireless Communications
Queuing with adaptive modulation and coding over wireless links: cross-Layer analysis and design
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
Cross-Layer Design for OFDMA Wireless Systems With Heterogeneous Delay Requirements
IEEE Transactions on Wireless Communications
Quality-of-Service Driven Power and Rate Adaptation over Wireless Links
IEEE Transactions on Wireless Communications
Opportunistic beamforming using dumb antennas
IEEE Transactions on Information Theory
Adaptive modulation and MIMO coding for broadband wireless data networks
IEEE Communications Magazine
Cross-layer design for wireless networks
IEEE Communications Magazine
Cross-layer design: a survey and the road ahead
IEEE Communications Magazine
A tutorial on cross-layer optimization in wireless networks
IEEE Journal on Selected Areas in Communications
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This paper analyzes the quality of service (QoS) of scheduling algorithms for heterogeneous users in multiuser (MU) wireless systems that take advantage from a crosslayer design with both adaptive modulation and coding (AMC) and automatic repeat request (ARQ). By developing a general theoretical framework based on a finite-state Markov chain, we analytically evaluate the average delay, the packet-loss rate (PLR) and the throughput of a scheduling algorithm based on the channel condition, the buffer occupancy, and the number of retransmissions, of users belonging to different service classes. The key assumption of our analysis, i.e., the independence of the stationary states of different users, highly reduces the computational complexity while preserving a sufficient accuracy. To present the proposed analysis, we also suggest an effective scheduling policy suitable for users belonging to different service classes, compliant with the WiMAX standard. The good match between analytical and simulated performance validates our theoretical findings, and enables the proposed approach to be used for cross-layer optimization.