Polarization-division multiplexing (PDM) is a physical layer method for multiplexing signals carried on electromagnetic waves, allowing two channels of...

called a demultiplexer (DEMUX or DMX). Inverse multiplexing (IMUX) has the opposite aim as multiplexing, namely to break one data stream into several streams...

In telecommunications, orthogonal frequency-division multiplexing (OFDM) is a type of digital transmission used in digital modulation for encoding digital...

Orbital angular momentum multiplexing is a physical layer method for multiplexing signals carried on electromagnetic waves using the orbital angular momentum...

between two received streams in a Polarization-division multiplexing communication system. The cross-polarization interference canceller (known as XPIC) is...

In fiber-optic communications, wavelength-division multiplexing (WDM) is a technology which multiplexes a number of optical carrier signals onto a single...

systems based on polarization-division multiplexing. Polarization scramblers usually vary the normalized Stokes vector of the polarization state over the...

da Madeira, an enormous deep-water port in northern Brazil Polarization-division multiplexing Post-detonation material such as trinitite formed following...

cases) quadrature amplitude modulation (QAM) or orthogonal frequency-division multiplexing (OFDM), which typically makes it very robust and efficient (and...

general time division multiplexing (TDM) and frequency division multiplexing (FDM). When performed correctly, statistical multiplexing can provide a...

of the trunk line. Time-division multiplexing is used primarily for digital signals but may be applied in analog multiplexing, as above, in which two...

In telecommunications, frequency-division multiplexing (FDM) is a technique by which the total bandwidth available in a communication medium is divided...

capacity of free space optical communication via mode division multiplexing, and radial polarization can "self-heal" when obstructed. At extreme intensities...

Spatial multiplexing or space-division multiplexing (SM, SDM or SMX) is a multiplexing technique in MIMO wireless communication, fiber-optic communication...

number of wavelength division multiplexing in the DWDM transmission system and the development of high speed, the polarization maintaining fiber has...

referred to as lambdas, of light are multiplexed within some coherent optical modules using wavelength-division multiplexing (WDM). Variants include Coarse...

to increase transmission capacity such as frequency reuse, polarization-division multiplexing, XPIC, MIMO. The history of radio relay communication began...

Orthogonal frequency-division multiple access (OFDMA) is a multi-user version of the popular orthogonal frequency-division multiplexing (OFDM) digital modulation...

between a mobile-phone and a mobile phone base station). Frequency-division multiplexing (FDM) is also distinct from FDMA. FDM is a physical layer technique...

by multipair cable or separation, such as by frequency-division or time-division multiplexing. A path for conveying electrical or electromagnetic signals...

spread spectrum Linear-feedback shift register Orthogonal frequency-division multiplexing Torrieri, Don (2018). Principles of Spread-Spectrum Communication...

signaling data. Statistical time-division multiplexing multiple access is typically also based on time-domain multiplexing, but not in a cyclically repetitive...

(U.S. patent 5,159,601) that was a key to the first dense wave division multiplexing (DWDM) system, that they released in June 1996. This marked the...

referred to as lambdas, of light are multiplexed in some optical modules using wavelength-division multiplexing (WDM). Variants include Coarse WDM (CWDM)...

information through a single communication medium, using frequency-division multiplexing (FDM). For example, in cable television (which uses FDM), many carrier...

coordinated in a multiplexing scheme to prevent signals sent by customers from colliding with each other. Two types of multiplexing are possible for achieving...

spacing in optical frequency-division multiplexing (OFDM) systems. OFDM is a step beyond wavelength-division multiplexing (WDM). Normal WDM using direct...

to several receiving antennas and the system uses a form of time-division multiplexing to allow for the return channel traffic. In contemporary usage,...

Telephone exchange Multiplexing Space-division Frequency-division Time-division Polarization-division Orbital angular-momentum Code-division Concepts Communication...

optical amplification to reduce the need for repeaters and wavelength-division multiplexing (WDM) to increase data capacity. The introduction of WDM was the...