The key to a successful future mobile communication system lies in the design of its radio
scheduler. One of the key challenges of the radio scheduler is how to provide the right …

In LTE systems, multicast services must be delivered efficiently in response to the need for
strong QoS support. However, each class of quality services has its own requirements to be …

This paper proposes LTE radio scheduler analytical models. The motivation behind the
models is to evaluate the performance of the complex LTE system analytically, rather than …

Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and
single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink …

One of the key radio resource management functions in mobile broadband networks is radio
scheduling (also called MAC scheduling), which coordinates the access to shared radio …

Abstract The LTE (Long Term Evolution) provides mobile users high throughput and low
latency. In order to meet the requirements of future mobile data traffic, the 3rd Generation …

This paper proposes an efficient optimization algorithm to dynamically control the Evolved
Packet System (EPS) bearer rates to transport various services between the UE and Evolved …

To satisfy interaction between users and service providers (SP) in lots of rural areas without
enough communication infrastructure, a dedicated return channel for the terrestrial digital TV …

In this paper, we propose a new algorithm to solve the downlink resource allocation problem
in LTE networks taking the channel conditions into account. We first formulate the problem …

In LTE multi-service communication system, a trade-off between QoS assurance and
fairness is a challenging issue, since the QoS provisioning at the cost of starving users in …