Morse code can be daunting to learn when you’re new to the game, particularly if you need it to pass your desired radio license. However, these days, there are a great many tools to aid in ...

In this paper, a high-efficiency encoder-decoder structure, inspired by the top-down attention mechanism in human brain perception and named human-like perception attention network (HPANet), is ...

Abstract: Existing unsupervised graph anomaly detection (GAD) methods can be categorized into reconstruction based methods and contrastive learning based methods. The principle of reconstruction ...

This is the core graphics library for all our displays, providing a common set of graphics primitives (points, lines, circles, etc.). It needs to be paired with a hardware-specific library for each ...

The Creonic ITU 25G PON LDPC Encoder and Decoder support the default LDPC (17280, 14592) coding scheme, as well as the optional LDPC (17152, 14592) scheme. The IP cores are available for ASIC and ...

The Optical Communications Terminal (OCT) Standard was developed by the Space Development Agency (SDA) with the purpose of bringing interoperability across freespace optical communication (FSO) ...

[Michael] has contacted us to tell about a small and unconventional breakthrough that a few lucid dream hackers have accomplished — communicating in Morse code from their dream using eye movements.