IEEE

A Novel Modulation Classification Method Based on Feature Fusion with BiLSTM and Transformer

Abstract: Automatic modulation recognition (AMR) plays a crucial role in modern wireless communication systems, enabling efficient signal identification and management in complex environments. However ...
JD Supra

California’s EPR Program Plan: Costs, compliance, and design considerations for producers

On June 15, 2026, Circular Action Alliance (CAA) submitted its inaugural Program Plan to California’s Packaging Producer Responsibility ...
Interesting Engineering

New radio frequency platform achieves 85% real-time signal accuracy under one watt

New Akida platform identifies radio-frequency signals in real time while using sub-watt power.
Frontiers

Cellular dysregulation in autoimmune and autoinflammatory diseases: Emerging mechanisms and therapeutic opportunities

Autoimmune and autoinflammatory diseases have traditionally been interpreted as disorders arising from dysregulation of adaptive or innate immune responses, ...
IEEE

Robust Automatic Modulation Classification in OTFS Using Isolation Forest Based Outlier Removal and CNN-LSTM

Abstract: Wireless communication systems face challenges like Doppler shifts, multi-path fading, and high mobility. This study explores Orthogonal Time Frequency Space (OTFS) modulation combined with ...
cmuse.org

AM Modulation Calculator for Carrier and Sidebands

Lower sideband fLSB = fc - fm Difference frequency Shown in kHz Upper sideband fUSB = fc + fm Sum frequency Shown in kHz Bandwidth BW = 2 × fm Total AM channel width For single highest modulating tone ...