Do we really need broadband speeds faster than 1Gbps at home? Researchers have now tested 430Tbps over a single fibre optic ...

ABSTRACT: Wireless Underground Sensor Networks (WUSNs) offer promising solutions for applications such as pipeline monitoring, agriculture, and border patrol, but they face significant challenges due ...

Optical wireless communication (OWC) offers significant advantages over traditional radio frequency systems due to its high bandwidth, ease of deployment, license-free operation, immunity to ...

Error vector magnitude characterizes actual QAM signals’ deviations from their ideal locations due to nonlinearity and phase noise. Figure 1. Factors such as ...

September 25, 2024 – Advanced Fiber Resources Milan showcased its latest innovations at ECOC 2024, held from September 23-25 in Frankfurt, Germany. ECOC, one of the largest and most prestigious ...

The combination of high-order modulation formats and linewidth-tolerant carrier phase estimation (CPE) can effectively improve spectrum efficiency and relax the limitation of laser linewidth. This ...

Benjamin is a business consultant, coach, designer, musician, artist, and writer, living in the remote mountains of Vermont. He has 20+ years experience in tech, an educational background in the arts, ...

Optical Communications: 64-QAM classification with neural networks. Investigating the performance of an OFDM-based communication system with QPSK and QAM modulation and effects of AWGN and multi-path ...