Amin Abdel Khalek

TL;DR: This article introduces the new component of Mobile Millennium dedicated to arterial traffic, a pilot system for collecting, processing and broadcasting real-time traffic conditions through the use of global position system (GPS) equipped smartphones, and presents two algorithms that use data from GPS equipped smartphones to estimate arterials traffic conditions.

TL;DR: This work considers a multiuser setup whereby different users have (possibly different) delay QoS constraints, and derives the resource allocation policy that maximizes the sum video quality and applies to any quality metric with concave rate-quality mapping.

TL;DR: This work introduces an APP/MAC/PHY cross-layer architecture that enables optimizing perceptual quality for delay-constrained scalable video transmission and proposes an online QoS-to-QoE mapping technique to quantify the loss visibility of packets from each video layer according to packet loss visibility.

TL;DR: The resource allocation problem for general multihop multicast network flows is formulated and the optimal solution that minimizes the total energy consumption while guaranteeing a statistical end-to-end delay bound on each network path is derived.

TL;DR: Novel algorithms for joint uplink/downlink UMTS radio planning with the objective of minimizing total power consumption in the network are proposed and an efficient elimination algorithm is developed for classifying BSs that are critical for network coverage and QoS.