Guilherme Santa Cruz's repositories
Pair-Trading
Financial analysis and demonstration of the classic algorithmic trading method, pair trading. This analysis compares the portfolio's growth with the underlying assets value and volatility over time.
VaR-threshold-and-confidence-interval
This project studies the effects of the shape parameter estimator uncertainty at different threshold levels on the value-at-risk confidence interval for quantitative risk management (QRM) using the Generalized Pareto Distribution (GPD) from the Extreme Value Theory (EVT) approach.
arduino-lmic
LoraWAN-in-C library, adapted to run under the Arduino environment
credit_analysis
This is the repository of a credit analysis project.
deep-reinforcement-learning
Repo for the Deep Reinforcement Learning Nanodegree program. Check out my implementations at p1_navigation, p2_continuous-control and p3_collab-complet.
knot-hal-source
KNOT HAL is part of KNOT project. It aims to provide hardware abstraction layer for SPI and nRF24L01 radios. Allowing power constrained embedded devices to join a wireless network and exchange datagrams using nRF24L01 radios. The initial target platforms are Arduino (nodes), and Raspiberry PI GW. nRF24L01 is a highly integrated, ultra low power (ULP) 2Mbps RF transceiver IC for the 2.4GHz ISM band. On a second project phase, other radio access technologies such as Bluetooth Low Energy, and Wi-Fi are planned.
knot-service-source
KNoT Service is part of KNoT project. It aims to provide a "proxy" service between KNoT Things and KNoT Cloud, allowing power constrained embedded device to interact with cloud services. The initial target platform are PAN devices, and Raspberry Pi GW. The PAN device used is a highly integrated, ultra low power (ULP) 2Mbps RF transceiver IC for the 2.4GHz ISM band (NRF24L01). On a second project phase, other radio access technologies such as LPWAN devices, Mesh devices, 3G Devices, Bluetooth Low Energy Devices, and Wi-Fi Devices are planned.
lora_gateway
Driver/HAL to build a gateway using a concentrator board based on Semtech SX1301 multi-channel modem and SX1257/SX1255 RF transceivers.
Matlab---Sinais-e-Sistemas-
Esse repositório serve para fins acadêmicos associados à disciplina de Sinais e Sistemas / CIn-UFPE
packet_forwarder
A LoRa packet forwarder is a program running on the host of a LoRa gateway that forwards RF packets receive by the concentrator to a server through a IP/UDP link, and emits RF packets that are sent by the server.