Massive MIMO or massive multiple-input and multiple-output technology is a subset of multi-user MIMO or MU-MIMO technology that involves using a large number of antennas […]
Author Archives: Alex Ivankov
4G Technology: Advantages and Disadvantages
4G technology is the fourth generation cellular network technology that succeeds 3G technology and precedes 5G technology. The International Telecommunication Union or IMT, through the […]
Difference Between 4G and LTE: An Explainer
The International Telecommunication Union released the IMT Advanced Standard in 2008 that defined the fourth-generation or 4G cellular network technology. Fundamentally, 4G is a specification […]
Advantages and Disadvantages of Multi-User MIMO
Multi-user MIMO represents a set of specific multiple-input and multiple-output or MIMO technologies used for multipath wireless communication. For starters, note that MIMO is a […]
Beamforming Explained: Advantages and Disadvantages
Within the realm of wireless communication, beamforming or spatial filtering is a signal processing technique and traffic-signaling system that involves focusing and directing a signal-bearing […]
Advantages and Disadvantages of 5G
Fifth generation cellular network technology or 5G is a new standard developed and deployed for wireless broadband digital communication. The general technological principle is considerably […]
5G Technology Explained: How Does It Work, How Is It Different
5G technology is the fifth generation technology standard developed and deployed for wireless broadband digital communication defined and maintained by the 3rd Generation Partnership Project […]
How LIGO Works? How Does It Detect Gravitational Waves?
The Laser Interferometer Gravitational-Wave Observatory or LIGO is a large-scale physics experiment and observatory constructed and operated to detect gravitational waves. The mission of this […]
What Are Gravitational Waves: Simplified Explainer
The Laser Interferometer Gravitational-Wave Observatory or LIGO finally detected gravitational waves in September 2015. Results of further analyses further confirmed the existence of this elusive […]
Timeline: The Scientific History of Gravity
The scientific history of gravity marks the perpetual quest to understand the beginning and structure of the universe. From the Newtonian equation in 1687 and […]
