David Covarrubias

Orcid: 0000-0001-5056-1349

According to our database1, David Covarrubias authored at least 24 papers between 1998 and 2022.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

Legend:

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PhD thesis 
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Online presence:

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Bibliography

2022
Coherently Radiating Periodic Structures for Feeding Concentric Rings Array with Reduced Number of Phase Shifters.
Sensors, 2022

2021
Coherently Radiating Periodic Structures to Reduce the Number of Phase Shifters in a 2-D Phased Array.
Sensors, 2021

Design of aperiodic spherical antenna arrays for wideband performance.
Ann. des Télécommunications, 2021

2020
Design of Concentric Ring Antenna Arrays Based on Subarrays to Simplify the Feeding System.
Symmetry, 2020

Distributed Algorithm for Base Station Assignment in 4G/5G Machine-Type Communication Scenarios with Backhaul Limited Conditions.
Sensors, 2020

2019
Non-Uniform Concentric Rings Design for Ultra-Wideband Arrays.
Sensors, 2019

Handover based on a predictive approach of signal-to-interference-plus-noise ratio for heterogeneous cellular networks.
IET Commun., 2019

2016
Performance analysis of closed-loop pre-equalisation for multiuser multiple-input multiple-output with multicarrier code division multiple access systems.
IET Commun., 2016

2015
Closed-loop pre-equalization for multiuser multicarrier MIMO systems under QoS restrictions.
Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015

2013
Analytical estimation of service requests capacity in LTE-A systems with heterogeneous traffic.
Proceedings of the 2013 Wireless Telecommunications Symposium, 2013

2012
Design of steerable concentric rings array for low side lobe level.
Sci. Iran., 2012

Evaluation of a Multi Cluster Gaussian Scatterer Distribution Channel Model.
IEICE Trans. Commun., 2012

A resource block organization strategy for scheduling in carrier aggregated systems.
EURASIP J. Wirel. Commun. Netw., 2012

2011
On a Spectrum Resource Organization Strategy for Scheduling Time Reduction in Carrier Aggregated Systems.
IEEE Commun. Lett., 2011

2010
Efficient Adaptive Algorithms for DOA Estimation in Wireless Communications.
Int. J. Commun. Netw. Syst. Sci., 2010

2008
Design of electronically steerable linear arrays with evolutionary algorithms.
Appl. Soft Comput., 2008

2006
A trade-off curve computation for linear antenna arrays using an evolutionary multi-objective approach.
Soft Comput., 2006

Quality of service support for multimedia traffic in mobile networks using a CDMA novel scheduling scheme.
Comput. Electr. Eng., 2006

An Evaluation on the Signal-to-Interference Ratio Performance of a Circular Array in CDMA Systems.
Proceedings of the 16th International Conference on Electronics, Communications, and Computers (CONIELECOMP 2006), 27 February 2005, 2006

2004
Fair Scheduling With Dynamic Resource Allocation In CDMA/GPS System For IP-Multimedia Wireless Networks.
J. Circuits Syst. Comput., 2004

Performance evaluation of the CDMA/GPS-DW model for multimedia traffic considering a preemptive priority scheme.
Proceedings of the IEEE 15th International Symposium on Personal, 2004

2002
Modelling of the RACH channel in a real environment for a high efficiency and stability on wireless communications.
Proceedings of the 13th IEEE International Symposium on Personal, 2002

2001
Stability and optimal retransmission control of S-Aloha as a RACH channel on wireless networks.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001

1998
Spatial distribution analysis with capture effect of a mobile S-ALOHA network.
Proceedings of the 9th IEEE International Symposium on Personal, 1998


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