Interesting Engineering

Alternative wireless technology achieves stable outdoor data transmission using LEDs

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...
IEEE

Analyzing Bit Error Rate Performance in Downlink Cooperative NOMA Systems with Various Modulation Techniques across Varied Fading Channels

Abstract: Incorporating cooperative communication into Non-Orthogonal Multiple Access (NOMA) networks, known as cooperative NOMA, is driven by the goal of enhancing network scalability while ...
IEEE

A 13-Bit ENOB Fully Asynchronous Noise-Shaping SAR ADC With Coarse-Fine Comparison, Mismatch Error Shaping and Digital Prediction

Abstract: High-resolution ADCs require low noise and low distortion while consuming minimal power. This paper presents a power-efficient, calibration-free, 2nd-order ...