Latest Telecom Articles and Videos

Learn about LTE Cat 1's specifications and how you can use it in designs.

Learn about LTE Cat 1's specifications and how you can use it in designs.

Keysight collaborates with UC San Diego to test the world's longest 5G link.

Keysight collaborates with UC San Diego to test the world's longest 5G link.

Learn about (for lack of a better term) packetization, a technique that facilitates robust data transfer in optical, RF,…

Learn about (for lack of a better term) packetization, a technique that facilitates robust data transfer in optical, RF, and long-distance-digital communication systems.

This technical brief discusses characteristics and advantages of low-voltage differential signaling (LVDS).

This technical brief discusses characteristics and advantages of low-voltage differential signaling (LVDS).

Learn about Manchester encoding, a simple and effective way to improve high-speed or wireless digital communication.

Learn about Manchester encoding, a simple and effective way to improve high-speed or wireless digital communication.

This technical brief explains what a CRC is and how you can use it to make your digital communication more robust.

This technical brief explains what a CRC is and how you can use it to make your digital communication more robust.

Researchers have designed a more efficient multicore processor.

Researchers have designed a more efficient multicore processor.

This article introduces the RS-422 and RS-485 interfaces and explains why you might want to use them in your designs.

This article introduces the RS-422 and RS-485 interfaces and explains why you might want to use them in your designs.

Learn how to make more efficient designs for RF applications using Zero-IF architecture.

Learn how to make more efficient designs for RF applications using Zero-IF architecture.

Learn about the important characteristics, benefits, and applications of differential signaling, as well as the proper…

Learn about the important characteristics, benefits, and applications of differential signaling, as well as the proper layout techniques for differential signals.

Various amendments of the 802.11 standard are steadily being developed to increase the efficiency of our wireless LANs.

Various amendments of the 802.11 standard are steadily being developed to increase the efficiency of our wireless LANs.

The world's third-largest internet service provider, OVH, was attacked by hackers at the end of last month.

The world's third-largest internet service provider, OVH, was attacked by hackers at the end of last month.

Maxwell's equations, which summarize the interaction of electromagnetic fields, have always been described using the…

Maxwell's equations, which summarize the interaction of electromagnetic fields, have always been described using the "math of the times." Using tensors, they can be given in two equations!

Linear phase response, also known as constant group delay, is an important property in some filter applications.

Linear phase response, also known as constant group delay, is an important property in some filter applications.

This technical brief explains the importance of complex-conjugate poles and second-order stages in optimizing filter performance.

This technical brief explains the importance of complex-conjugate poles and second-order stages in optimizing filter performance.

Antennas are used to transmit and receive electromagnetic energy. This article covers basic antenna theory.

Antennas are used to transmit and receive electromagnetic energy. This article covers basic antenna theory.

This technical brief explains what differential QPSK is and why it can be advantageous compared to ordinary QPSK.

This technical brief explains what differential QPSK is and why it can be advantageous compared to ordinary QPSK.

This technical brief covers the basic characteristics of a digital modulation scheme known as quadrature phase shift keying.

This technical brief covers the basic characteristics of a digital modulation scheme known as quadrature phase shift keying.

Classifying signals is a way to organize the signals that surround us. It focuses design, testing requirements,…

Classifying signals is a way to organize the signals that surround us. It focuses design, testing requirements, measurement tools, and expected results. There are many ways to classify signals!