In this paper we study congestion control and scheduling in communication networks.
To optimize the network utility in 3GPP Long Term Evolution-Advanced (LTE-A) heterogeneous networks (HetNets), it is necessary to jointly consider inter-cell interference mitigation and user attach
In this work, we investigate the problem of joint optimization over placement and routing of network function chains in data centers.
Experimental investigations show that maximum likelihood sequence estimation (MLSE) in a 10.7 Gb/s non return-to-zero system improves by 60-70% the tolerance to first-order polarization mode disper
We formulate and analyze the problem of optimal downlink scheduling with instantaneous channel and queue information in a CDMA cell when both power and bandwidth may be adaptively split among multi
Non orthogonal multiple access (NOMA) is a tech- nology proposed for next generation cellular networks because of its high spectral efficiency and user connectivity.
With the widely use of smart devices and rapid development of communication technologies, it becomes easier for base stations to obtain the context information of users.
Modelling non-native speakers with different mother tongues is a difficult task for automatic speech recognition due to the large variation among speakers.
A new concept Quality of Resilience (QoR) presented in this paper is based on the distinction in the reliability-related Quality of Service (QoS) parameters of the short-term quality factors and th
In this paper, we consider a general bidirectional relay network with two sources and N relays when neither the source nodes nor the relays know the channel-state information (CSI).
