QoS-based budget constrained stable task assignment in mobile crowdsensing

F Yucel, M Yuksel, E Bulut - IEEE Transactions on Mobile …, 2020 - ieeexplore.ieee.org
One of the key problems in mobile crowdsensing (MCS) systems is the assignment of tasks
to users. Most of the existing work aim to maximize a predefined system utility (eg, quality of …

A comparison between different reception diversity schemes of a 4G-LTE base station in reverberation chamber: A deployment in a live cellular network

M Barazzetta, D Micheli, L Bastianelli… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
The uplink performance of a real fourth-generation long-term-evolution (LTE) frequency-
division multiplexing base station was observed by adopting a reverberation chamber as …

Testing of the carrier aggregation mode for a live LTE base station in reverberation chamber

D Micheli, M Barazzetta, C Carlini… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
For the first time, the carrier aggregation feature of a live fourth-generation Long-Term
Evolution (4G-LTE) base station (BS) is checked, adopting a reverberation chamber as a …

Hybrid user grouping with heterogeneous devices in NOMA-enabled IoT networks

C Wang, R Zhang, B Jiao - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
In this paper, we consider an uplink Internet of Things (IoT) network consisting of time-
sensitive devices and throughput-sensitive devices, focusing on effective coordination …

Quality-aware streaming in heterogeneous wireless networks

Y Guo, Q Yang, J Liu, KS Kwak - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, dynamic resource management is investigated for serving on-demand video
streaming users in heterogeneous wireless networks (HWNs) with time varying channel …

A channel and queue-aware scheduling for the LTE downlink based on service curve and buffer overflow probability

FGC Rocha, FHT Vieira - IEEE wireless communications letters, 2018 - ieeexplore.ieee.org
In this letter, we propose a joint channel and queue-aware resource block allocation
algorithm for the long-term evolution (LTE) downlink based on buffer overflow probability …

Adaptive and generic scheduling scheme for LTE/LTE-A mobile networks

A Ragaleux, S Baey, C Gueguen - Wireless Networks, 2016 - Springer
Schedulers for multi-carrier wireless networks are a central element of cellular systems and
are subject to extensive research. However, state-of-the-art schedulers are hardly …

Impact of offloading on the efficiency of wireless access networks

A Agamy, AM Mohamed - International Journal of Wireless Information …, 2021 - Springer
Wireless access networks need to deliver a satisfactory level of Quality of Service (QoS) to
their subscribers. The service quality can be measured through various metrics, for example …

Cross-layer performance analysis of downlink multi-flow carrier aggregation in heterogeneous networks

A Alorainy, MJ Hossain - IEEE Access, 2019 - ieeexplore.ieee.org
Multi-flow carrier aggregation (CA) is an emerging technique that is implemented to improve
the capacity of cellular networks. In this paper, we study the cross-layer performance of user …

Dynamic power and subcarrier allocation for downlink OFDMA systems under imperfect CSI

F Liu, Q Yang, Q He, D Park, KS Kwak - Wireless networks, 2019 - Springer
In this paper, we investigate the joint power and subcarrier allocation for the downlink of
orthogonal frequency division multiplexing access systems, with various practical …