Tarcísio Ferreira Maciel

Title: Tarcísio Ferreira Maciel: Innovator in Radio Resource Allocation

Introduction

Tarcísio Ferreira Maciel is a notable inventor based in Fortaleza, Brazil. He has made significant contributions to the field of telecommunications, particularly in the area of radio resource allocation for multi-service and multi-antenna networks. His innovative work has implications for enhancing the efficiency of data transmission in complex network environments.

Latest Patents

Tarcísio holds a patent titled "Resource allocation for minimum satisfaction guarantees in multi-service and multi-antenna networks." This patent discloses radio resource allocation techniques for MIMO systems. The techniques involve selecting SDMA groups that should be multiplexed on each frequency chunk to maximize the total downlink data rate while ensuring that a specified minimum number of flows from each service meet their instantaneous QoS demands. The disclosed methods include an unconstrained maximization procedure, where resources are initially allocated to data flows for various data services, followed by a reallocation procedure to satisfy minimum satisfaction constraints for each service.

Career Highlights

Tarcísio Ferreira Maciel is currently employed at Telefonaktiebolaget Lm Ericsson (publ), a leading company in telecommunications. His work at Ericsson allows him to apply his innovative ideas in a practical setting, contributing to advancements in network technology.

Collaborations

Tarcísio has collaborated with notable colleagues, including Francisco Rodrigo Porto Cavalcanti and Walter Cruz Freitas Junior. These collaborations have likely enriched his research and development efforts, fostering a creative environment for innovation.

Conclusion

Tarcísio Ferreira Maciel's contributions to radio resource allocation demonstrate his commitment to advancing telecommunications technology. His patent reflects a deep understanding of network dynamics and a drive to improve service quality in multi-service environments.