MIMO Wireless Technology
Posted by E-Lins Technology on December 21st, 2019
MIMO (multiple input, multiple output) is an antenna technology for wireless communications in which multiple antennas are used at both the source (transmitter) and the destination (receiver). The antennas at each end of the communications circuit are combined to minimize errors and optimize data speed. MIMO is one of several forms of smart antenna technology, the others being MISO (multiple input, single output) and SIMO (single input, multiple output).
It means that the wireless network signal is synchronously transmitted and received through multiple antennas, which can increase the data transmission rate. In wireless communication, MIMO technology can multiply the capacity and spectrum utilization of communication systems without increasing bandwidth.
The essence of MIMO technology is multi-input and multi-antenna technology, which is a technology in which wireless signals are transmitted and received synchronously through multiple antennas. Therefore, a wireless communication system constitutes a wireless MIMO system as long as both the transmitting end and the receiving end use multiple antennas at the same time. According to the theoretical calculation, the transmission rate of the wireless local area network using the MIMO technology can be increased to above 108 Mbps, and the maximum can reach 320 Mbps.
SU-MIMO is short for Single-User Multiple Input Multiple Output. The MIMO mentioned in the router is actually SU-MIMO. Although SU-MIMO, in which multiple antennas transmit simultaneously, has brought faster transmission speeds than a single antenna, it still cannot fully utilize all network capacity.
Later, high-end wireless routers mentioned MU-MIMO technology. MU-MIMO is an abbreviation for Multi-User Multiple-Input Multiple-Output. It is a multi-antenna client that participates in MIMO. MU-MIMO technology allows a wireless router to send data to multiple clients at the same time. Easily communicate with multiple wireless devices at the same time, bringing all network capacity to life.
The comparison between SU-MIMO and MU-MIMO is shown in the figure below:
Please visit E-Lins Technology for more information.
About the Company
E-Lins is a leading provider of industrial 4g router, sim card wifi router 4g, 4G modem, dual sim 4g router and router LTE. The company prides itself on delivering the best equipment at highly competitive prices to its customers around the world.
About the AuthorE-Lins Technology
Joined: September 24th, 2019
Articles Posted: 30
Claim 1 FREE Stock! No Purchase Necessary!
You have a 100% chance of receiving one free stock! Click to claim and have a chance to get one share of Facebook, Visa, Microsoft and others for free!
FREE App - Earn up to 25¢/gal cash back on gas!
Download this FREE app and earn cash-back when you buy gas, groceries and food! 100% FREE to join and FREE to earn cash back on your everyday purchases!
Quality Office Furniture USA Shipped Direct - Madison Liquidators
Nationwide vendor of quality office furnishings including Desks, Office Chairs, Conference Tables, Cubicles and more!
Earn HNT Tokens with a Helium Hotspot!
Pre-Order a Helium hotspot and earn HNT tokens that are redeemable for USD. Set it and forget it!
Lolli: Earn Free Bitcoin When You Shop Online!
Lolli is a rewards application that gives you bitcoin for shopping at your favorite online stores.
Fold - Earn free bitcoin when you shop
Earn bitcoin cashback rewards when you shop at top retailers, including Amazon, Uber, Starbucks, Chipotle, and more. Download the app, sync your payment method and start earning bitcoin today!