Abstract: We design serial concatenated multi-input multi-output systems based on low-density parity-check (LDPC) codes. We employ a receiver structure combining the demapper/detector and the decoder ...

A black bar code on a green background, illuminated by red scanner light, looks all black. Modulation – The dark color of bars and the light color of spaces must be uniform. There should only be these ...

Marvell enjoys significant revenue visibility with its 18 design wins and over 50 projects in development. The company is positioned to benefit from the transition of data center networks from copper ...

Ninja AI is an innovative tool designed to help with a variety of tasks, ranging from creating content to generating images and even writing code. It’s an excellent choice for anyone looking to ...

Neural firing rates are thought to represent values which code information. There are drawbacks with using biophysical events to represent numbers. (1) Rate code (like any sequence) is inherently slow ...

Cochlear implants (CIs) provide important speech cues to deaf patients, but they fail to support the discrimination of temporal sound features with submillisecond precision. Although CIs rapidly and ...

An incoherent scatter radar in southern China will probe low-latitude ionospheric properties while also sensing meteors and space debris, explain the SYISR leadership team. With the main purpose of ...

Recent single-cell studies have revealed that yeast stress response involves transcription factors that are activated in pulses. However, it remains unclear whether and how these dynamic transcription ...

Inverter circuits are often needed where it is not possible to get AC supply from the grid. An inverter circuit is used to convert DC power to AC power and it can be divided into two types that is ...

Action potentials (APs) are generally produced in response to complex summation of excitatory and inhibitory synaptic inputs. While it is usually considered as a digital event, both the amplitude and ...