Fernando Dario Almeida Garcia

According to our database, Fernando Dario Almeida Garcia authored at least 29 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

On the Sum of Ratios of $\alpha$-$\mu$ Variates With Application to Composite Fading Channels.

Lenin Patricio Jiménez Jiménez, Fernando Darío Almeida García, Maria Cecilia Luna Alvarado, José Cândido Silveira Santos Filho, Michel Daoud Yacoub, Gustavo Fraidenraich

IEEE Trans. Veh. Technol., April, 2025

A Broad Gaussian Class of Power Sums Are Gamma Mixtures.

Fernando Darío Almeida García, Francisco Raimundo Albuquerque Parente, Flávio du Pin Calmon, José Cândido Silveira Santos Filho

IEEE Trans. Wirel. Commun., January, 2025

Partial Secrecy Analysis in Wireless Systems: Diversity-Enhanced PLS Over Generalized Fading Channels.

Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Fernando Darío Almeida García, José David Vega Sánchez, Felipe Grijalva, Edgar Eduardo Benitez Olivo

IEEE Access, 2025

2024

Performance Evaluation of MRC Systems Over Sub-Terahertz MFTR Fading Channels.

Nathaly Verónica Orozco Garzón, Henry Ramiro Carvajal Mora, Fernando Dario Almeida Garcia, José David Vega Sánchez, Diana Pamela Moya Osorio

IEEE Commun. Lett., October, 2024

On the Exact Sum of Products of Rayleigh Envelopes With Application to RIS.

Maria Cecilia Luna Alvarado, Carlos Rafael Nogueira da Silva, Lenin Patricio Jiménez Jiménez, Fernando Darío Almeida García, Gustavo Fraidenraich, José Cândido Silveira Santos Filho, Michel Daoud Yacoub

IEEE Wirel. Commun. Lett., August, 2024

New Findings on the Sum of Squared Fluctuating Two-Ray Random Variables and Applications.

Fernando Darío Almeida García, Francisco Raimundo Albuquerque Parente, Nathaly Verónica Orozco Garzón, Henry Ramiro Carvajal Mora, José Cândido Silveira Santos Filho

IEEE Trans. Veh. Technol., May, 2024

Secure Transmission for Uplink SCMA Systems Over κ-μ Fading Channels.

Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Fernando Darío Almeida García, José David Vega Sánchez, Onel Luis Alcaraz López

IEEE Trans. Veh. Technol., January, 2024

CA-CFAR Detection for SAR Systems Over Correlated Gamma-Distributed Clutter.

Diego Silva Medeiros, Fernando Darío Almeida García, Dimas Irion Alves, Rômulo Fernandes da Costa, Renato B. Machado, José Cândido Silveira Santos Filho

IEEE Geosci. Remote. Sens. Lett., 2024

Performance Analysis of Equal-Gain Combining Receivers Over Composite Multipath/ Shadowing Fading Channels.

Sávio Vieira Lacerda Da Silva, Lenin Patricio Jiménez Jiménez, Fernando Darío Almeida García, Santosh Kumar, José Cândido Silveira Santos Filho, Eduardo Rodrigues de Lima, Gustavo Fraidenraich

IEEE Access, 2024

Sum Statistics of Squared FTR-Based Variates.

Lenin Patricio Jiménez Jiménez, Fernando Darío Almeida García, Eduardo Rodrigues de Lima, José Cândido Silveira Santos Filho, Gustavo Fraidenraich

Proceedings of the 20th International Conference on Wireless and Mobile Computing, 2024

2023

On the Exact Sum PDF and CDF of α-μ Variates.

Fernando Darío Almeida García, Francisco Raimundo Albuquerque Parente, Michel Daoud Yacoub, José Cândido Silveira Santos Filho

IEEE Trans. Wirel. Commun., August, 2023

Exact κ-μ Sum Statistics.

Fernando Darío Almeida García, Francisco Raimundo Albuquerque Parente, Michel Daoud Yacoub, José Cândido Silveira Santos Filho

IEEE Wirel. Commun. Lett., July, 2023

On the Performance of Decode-and-Forward Equal-Gain-Combining Relay Systems over Weibull Fading Channels.

Paula Tilleria Lucero, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Fernando Dario Almeida Garcia

Sensors, March, 2023

CA-CFAR Performance in K-Distributed Sea Clutter With Fully Correlated Texture.

Diego Silva Medeiros, Fernando Darío Almeida García, Renato B. Machado, José Cândido Silveira Santos Filho, Osamu Saotome

IEEE Geosci. Remote. Sens. Lett., 2023

2022

Highly Accurate Closed-Form Approximation for the Probability of Detection of Weibull Fluctuating Targets in Noncoherent Detectors.

Fernando Darío Almeida García, Andrea Carolina Flores Rodriguez, Gustavo Fraidenraich

IEEE Trans. Aerosp. Electron. Syst., 2022

A Scheduling Scheme for Improving the Performance and Security of MU-MIMO Systems.

Henry Ramiro Carvajal Mora, Nathaly Veronica Orozco Garzon, Stalin Cacuango, Paola Salazar, Edgar Rosero, Fernando Dario Almeida Garcia

Sensors, 2022

A General CA-CFAR Performance Analysis for Weibull-Distributed Clutter Environments.

Lenin Patricio Jiménez Jiménez, Fernando Darío Almeida García, Maria Cecilia Luna Alvarado, Gustavo Fraidenraich, Eduardo Rodrigues de Lima

IEEE Geosci. Remote. Sens. Lett., 2022

Performance Evaluation of SOCA-CFAR Detectors in Weibull-Distributed Clutter Environments.

Maria Cecilia Luna Alvarado, Fernando Dario Almeida Garcia, Lenin Patricio Jiménez Jiménez, Gustavo Fraidenraich, Yuzo Iano

IEEE Geosci. Remote. Sens. Lett., 2022

Improved Exact Evaluation of Equal-Gain Diversity Receivers in Rayleigh Fading Channels.

Fernando Dario Almeida Garcia, Henry Ramiro Carvajal Mora, Nathaly Veronica Orozco Garzon

IEEE Access, 2022

Performance Analysis of Downlink MIMO-NOMA Systems Over Weibull Fading Channels.

Lenin Patricio Jiménez Jiménez, Fernando Darío Almeida García, Maria Cecilia Luna Alvarado, Gustavo Fraidenraich, Michel Daoud Yacoub, José Cândido Silveira Santos Filho, Eduardo Rodrigues de Lima

Proceedings of the IEEE Globecom 2022 Workshops, 2022

2021

Light Exact Expressions for the Sum of Weibull Random Variables.

Fernando Darío Almeida García, Francisco Raimundo Albuquerque Parente, Gustavo Fraidenraich, José Cândido Silveira Santos Filho

IEEE Wirel. Commun. Lett., 2021

Square-Law Detection of Exponential Targets in Weibull-Distributed Ground Clutter.

Fernando Darío Almeida García, Henry Ramiro Carvajal Mora, Gustavo Fraidenraich, José Cândido Silveira Santos Filho

IEEE Geosci. Remote. Sens. Lett., 2021

Novel Expressions for Ricean Sum Distributions and Densities.

Fernando Darío Almeida García, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón

IEEE Commun. Lett., 2021

On the Bit Error Probability and the Spectral Efficiency of Opportunistic Wireless Transmissions in Rician Fading Channels.

Nathaly Veronica Orozco Garzon, Henry Ramiro Carvajal Mora, Fernando Dario Almeida Garcia, Carlos Daniel Altamirano

IEEE Access, 2021

New Findings on GLRT Radar Detection of Non-Fluctuating Targets via Phased Arrays.

Fernando Darío Almeida García, Marco Antonio Miguel Miranda, José Cândido Silveira Santos Filho

IEEE Access, 2021

2019

CA-CFAR Detection Performance in Homogeneous Weibull Clutter.

Fernando Dario Almeida Garcia, Andrea Carolina Flores Rodriguez, Gustavo Fraidenraich, José Cândido Silveira Santos Filho

IEEE Geosci. Remote. Sens. Lett., 2019

GLRT Detection of Nonfluctuating Targets in Background Noise Using Phased Arrays.

Fernando Darío Almeida García, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón

Proceedings of the 2019 International Conference on Wireless and Mobile Computing, 2019

Probability of Detection for Unambiguous Doppler Frequencies in Pulsed Radars Using the Chinese Remainder Theorem and Subpulse Processing.

Fernando Darío Almeida García, André Saito Guerreiro, Gustavo Rodrigues de Lima Tejerina, José Cândido Silveira Santos Filho, Gustavo Fraidenraich, Michel Daoud Yacoub, Marco Antonio Miguel Miranda, Higor Cioqueta

Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018

Optimum Detection for a Class of Stationary Meteorological Radars.

Fernando Dario Almeida Garcia, Marco Antonio Miguel Miranda, José Cândido Silveira Santos Filho

Proceedings of the 26th European Signal Processing Conference, 2018