Latest Wireless Communication Articles and Videos

Learn another way to characterize RF noise components using noise temperature and how this concept clears up how noise…

Learn another way to characterize RF noise components using noise temperature and how this concept clears up how noise figure measurement instruments actually work.

Despite Apple’s internal efforts, the company still needs to rely on third parties for wireless chips.

Despite Apple’s internal efforts, the company still needs to rely on third parties for wireless chips.

In this article, we round up four recent UWB-related designs making a big impact on automotive child safety, keyless…

In this article, we round up four recent UWB-related designs making a big impact on automotive child safety, keyless entry, object detection, and more.

Take a closer look at the definition of the RF noise figure and discuss some subtleties to help avoid erroneous…

Take a closer look at the definition of the RF noise figure and discuss some subtleties to help avoid erroneous interpretations of this specification.

Learn about impedance matching using a single stub, transmission lines, and immittance Smith chart examples.

Learn about impedance matching using a single stub, transmission lines, and immittance Smith chart examples.

With its 5G base-station-on-a-chip SoC leading the way, EdgeQ has closed a $75 million round of investment funding.

With its 5G base-station-on-a-chip SoC leading the way, EdgeQ has closed a $75 million round of investment funding.

As Wi-Fi 6-enabled IoT devices proliferate into the billions, TI’s new Wi-Fi 6 companion chips are aimed at meeting the…

As Wi-Fi 6-enabled IoT devices proliferate into the billions, TI’s new Wi-Fi 6 companion chips are aimed at meeting the challenges associated with this crowded landscape.

Aiming to change the game of Bluetooth LE design, Nordic’s latest wireless SoC is said to offer unprecedented…

Aiming to change the game of Bluetooth LE design, Nordic’s latest wireless SoC is said to offer unprecedented performance in a single chip.

A new IC from Semtech hopes to improve 5G device performance in the face of Specific Absorption Rate compliance.

A new IC from Semtech hopes to improve 5G device performance in the face of Specific Absorption Rate compliance.

Learn about slot antennas, namely their history, characteristics, and electromagnetic (EM) behavior for low-voltage,…

Learn about slot antennas, namely their history, characteristics, and electromagnetic (EM) behavior for low-voltage, small-form-factor electronic devices.

Learn about l-type impedance matching equations through the quality factor (Q factor) of RC and RL circuits and the…

Learn about l-type impedance matching equations through the quality factor (Q factor) of RC and RL circuits and the series-parallel conversion of these circuits.l-

By moving to 22nm, Renesas hopes to improve performance and power consumption in its RA family.

By moving to 22nm, Renesas hopes to improve performance and power consumption in its RA family.

Learn more about L-sections and impedance matching by designing T and Pi matching networks using a Smith chart.

Learn more about L-sections and impedance matching by designing T and Pi matching networks using a Smith chart.

Learn about two-element networks (L-sections or L-networks), how they transform one impedance to another, their frequency…

Learn about two-element networks (L-sections or L-networks), how they transform one impedance to another, their frequency response, estimating their bandwidth, and their limitations leading to T networks.

Learn about the immittance Smith chart (ZY Smith chart), the effect of adding series and parallel components, impedance…

Learn about the immittance Smith chart (ZY Smith chart), the effect of adding series and parallel components, impedance matching, and finding a two-element matching network.

Learn about the admittance Smith chart to analyze a parallel connection of resistors, capacitors, and inductors, and see…

Learn about the admittance Smith chart to analyze a parallel connection of resistors, capacitors, and inductors, and see the circuit's behavior over the swept frequency range.

The Spanish company has created programmable photonic chips for wireless signal processing, data centers, machine…

The Spanish company has created programmable photonic chips for wireless signal processing, data centers, machine learning, and other advanced computing applications.

Since terahertz technology is being looked at as the next step toward 6G, companies like Cannon, universities such as…

Since terahertz technology is being looked at as the next step toward 6G, companies like Cannon, universities such as Harvard, and agencies like NASA aim to keep this technology advancing.

Learn how a series RLC circuit with arbitrary component values can be represented as a point on the Smith chart and how…

Learn how a series RLC circuit with arbitrary component values can be represented as a point on the Smith chart and how an impedance contour on the Smith chart can be used to describe the circuit's frequency response.