IEEE

Data Collection in Underwater Acoustic Sensor Networks Using Multiple AUVs With Sequential Greedy-QPSO and Fast Marching Algorithms

Abstract: Multiple autonomous underwater vehicles (AUVs) face challenges such as ocean currents and obstacles when collecting data from underwater acoustic sensor networks (UASNs). This article ...
New Atlas

Smart outdoor lantern brings radar-based science to backwoods lighting

Recent advances made in the automotive world have found an unlikely application: a new high-performance portable lantern. And ...
Circuit Digest

How to Send Email Notifications from Arduino using CircuitDigest Cloud

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
Circuit Digest

How to Send Email Notifications using ESP32-CAM

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...
IEEE

Energy Optimization in Three-Dimensional Wireless Sensor Networks Using Hybrid K-Means and Mixed Integer Linear Programming

Abstract: Energy optimization is a critical challenge in wireless sensor networks (WSNs) due to its direct impact on the network lifetime. This paper proposes the use of the K-means algorithm combined ...