Phase retrieval is a long-standing problem in imaging when only the intensity of the wavefield can be recorded. Coherent diffraction imaging is a lensless technique that uses iterative algorithms to ...

Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...

Modulation is fundamental to electronic communications. The modulating signal might be analog in nature (voice or music) or digital bit streams. Most modern communication systems are digital, using ...

Emerging, data-intensive technologies like artificial intelligence and machine learning are gaining popularity. Data centers, which act as the essential infrastructure for these technologies, need to ...

As people use more and more apps on their phones, tablets, computers, and IoT devices, the network needed to deliver the data for those apps constantly needs upgrades. By now, 28 Gbps serial channels ...

BE has put a name on its new 50 kW AM transmitter, first reported here in July. The company will show its 4MX 50 AM transmitter at the NAB Radio Show. The model name refers to a Fourier Modulation (4M ...

Kolkata: The city will soon have a specialised ‘neuro-modulation' unit that will treat brain ailments using external and ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Mention ‘modulation’ to a computer musician and their hand will most likely reach for the nearest ...