ALLPCB
Li-Fi Visible Light Communication: Components and Operation
Explore Li-Fi: how LED light enables secure, high?speed wireless data, advantages, challenges, and real?world applications.
TDD vs FDD Duplexers Explained
Learn how duplexers enable simultaneous transmit/receive, compare TDD vs FDD, and understand filters, circulators, and spectrum trade-offs.
Typical Architecture of Wireless Sensor Networks
Explore wireless sensor networks (WSNs): architecture, sensor & sink nodes, protocols (IEEE 802.15.4/ZigBee), applications and research challenges.
NearLink Wireless System Architecture and Operation
Learn about NearLink: Huawei's short-range, high-speed, low-latency wireless tech with ultra-reliability, SLB/SLE interfaces and G/T node architecture
RF SNR Calculation and Simulation
Learn how to calculate and simulate RF link SNR: power-based and FFT-based methods, MATLAB snr usage, and practical examples for realistic channels.
Estimating Device Power from Signal Switching
Estimate switching power in VLSI using activity and Monte Carlo simulation to predict dynamic power and run package-level thermal simulation for reliability.
Basic Concepts and Key Knowledge of T/R Modules
Explore the basics of T/R modules, their role in RF systems, beamforming, and applications in 5G and radar technology.
Bluetooth: Five Iterations and Trends
Explore Bluetooth evolution from 1.x to 5.x: BLE, LE Audio, Auracast, range, low power, location and IoT trends.
Understanding Antenna Multiplexer Technology
Overview of antenna multiplexers for 5G/Wi?Fi: design tradeoffs, RFFE placement, isolation and coexistence filtering, insertion loss implications, and acoustic?wave filter benefits.
Terahertz Technology and Its Applications in Communications
Explore Terahertz technology and its transformative role in 6G communications, space science, and high-speed data transmission.