bandwidth

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band·width

(band'width),
In MRI, the range of frequencies or wavelengths received for a given image, inversely related to signal:noise ratio; it must be sufficient or wraparound artifact will occur.

bandwidth

1 the range of frequencies that can be satisfactorily transmitted or processed by a system.
2 See bandpass.

bandwidth

Informatics
A measure of the amount of data that can be transmitted at once through a communication conduit.

Multimedia
A theoretical limit of product expandability into different media, venues and market segments.

Telemedicine
A measure of transport—speed of throughput—of data between connected computers.

Vox populi
A popular term for a person’s intelligence—e.g., an unintelligent person would be said to have low bandwidth.

band·width

(band'width)
The arithmetic difference between the upper and lower frequencies of a band of electromagnetic radiation.
References in periodicals archive ?
2] after OFDM modulation and demodulation are shown in Figures (6,7), the power of the RF is measured at -10 dBm after the OFDM modulation and at -39dBm after the OFDM demodulation.
In order to avoid ISI, that is the interference between the two neighboring OFDM symbols, Cyclic Prefix (CP) of length is introduced at the start of the neighboring symbols that gives new OFDM symbol sequences of length
The fundamental principle of the traditional clipping algorithm is to detect the amplitude of the input signals before the time domain OFDM signal is supplied to the power amplifier.
The EVM at the output of the custom OFDM source is 0.
Simulation result shows the bit error rate (BER) of vertical LST architecture OFDM system having 32 sub-carriers, with three transmits and three receives antennas over a Rayleigh fading with additive white Gaussian noise (AWGN) channel.
Where conventional single-carrier transmission schemes send only one signal at a time using one radio frequency, OFDM sends multiple high-speed signals concurrently on different frequencies.
The eminent PAPR OFDM waveform is convertedto a 0db CE-OFDM signal and Inverse operation isperformed, prior to OFDM demodulator at the receiver side where in CEOFDM transformation, frequency modulation is used.
We consider OFDM as the underlying multicarrier modulation communication technique since it has emerged as a major candidate for the future broadband wireless communication systems, in which the serial data is first converted to parallel and then the parallel data streams are transmitted to the orthogonal channels synchronously.
II Coherent versus Non-Coherent and Cooperative OFDM Systems List of Symbols in Part II.
Based on course materials from a highly successful graduate class in digital communication IC design, OFDM Baseband Receiver Design for Wireless Communications is aimed at senior undergraduate and graduate students of VLSI Design and Communications/Signal Processing Courses.
Divided into three main parts: Part I provides a detailed exposure of OFDM designed for employment in various applications Part II is another design alternative applicable in the context of OFDM systems where the channel quality fluctuations observed are averaged out with the aid of frequency-domain spreading codes, which leads to the concept of MC-CDMA.
Developments in Japan are also monitored and the future role of technologies such as intelligent antennas, OFDM, software defined radio, and mesh networking is assessed.