demodulation


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de·mod·u·la·tion

 (dē-mŏj′ə-lā′shən)
n.
The conversion of a modulated carrier wave into a current equivalent to the original signal. Also called detection.

demodulation

(ˌdiːmɒdjʊˈleɪʃən)
n
(Electronics) electronics the act or process by which an output wave or signal is obtained having the characteristics of the original modulating wave or signal; the reverse of modulation
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.demodulation - (electronics) the reception of a signal by extracting it from the carrier wave
electronics - the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices
reception - quality or fidelity of a received broadcast
References in periodicals archive ?
Tenders are invited for TDM Pulse Amplitude Modulation & demodulation Module Crystal Frequency : 8 MHz ; Analog Input Channels : 4 channels Multiplexing : Time Division Multiplexing Modulation : Pulse Amplitude Modulation On Board Analog Signal : 500 Hz, 1 KHz, 2 KHz and 4 KHz (Sine wave synchronized to s amp l i n g pulse) Adjustable amplitude & separate variable DC level) Sampling Rate : 4 sampling signals 32, 40, 50 & 80 KHz/ ch (switch selectable)
Moreover, there is a limit to the speed improvements that can be achieved with transmission methods using the simple modulation and demodulation formats that have been used to date.
ISDB-T solution leverages CEVA's multi-standard DTV demodulation reference architecture based on the CEVA-XC DSP; Companies to demonstrate the solution at CES 2012
The new Lynx diversity receiver from Vis- link is a multi-format receiver decoder offering a range of demodulation schemes including: Standard DVB-T, Vislink's unique LMS-T demodulation and ultra-low delay MPEG-2 decoding as well as H.
of Illinois, Urbana-Champaign) covers core subjects like baseband and passband modulation and demodulation, equalization, sequence estimation, modulation waveforms for communication channels and digital recording channels, and advanced topics like trellis codes, synchronization, the design of an additive noise channel and a discrete channel, turbo iterative demodulation, and jamming.
The R2S15500SP converts Sound Intermediate Frequency (SIF) into digital data processing demodulation.
According to the company, Vigo is a licensable demodulation platform for Mobile TV with multi-standard support for DVB-H, T-DMB, and DAB, built around the UCC Mobile (Universal Communications Coprocessor) signal processor, which provides PHY layer demodulation, and supporting the DVB-H Link Layer and an MTX embedded controller.
A practical example showing the application of the demodulation technique on a roll of the third press of a paper machine is also presented.
It also covers techniques and related technology issues, including components, devices, circuits and systems involving the generation, modulation, demodulation, control, transmission and detection of microwave signals.
By combining Conexant's expertise in analog and digital television signal demodulation and tuning with RAVISENT's digital audio and video decoding and transport stream management technology, the two companies say they will create complete HDTV product solutions that PC manufacturers and board vendors can market to consumers as a high- quality interactive platform for true HDTV.
World's first PC TV receiver featuring software demodulation delivers HD content with CyberLink's industry standard TVEnhance
Tenders are invited for Supply ofMaster Unit Communication, Panel for TDM,PAM, PWM, PPM, Module for carrier modulation and demodulation, Module for Delta, adaptive delta and sigma delta modulation, Module for analog modulation and demodulation, Module for frequency modulation and demodulation, Module for data formatting/ reformatting experiment, Module for fourier analysis synthesis experiment, Module for DPCM/ADPCM, Module for 4- channel CDMA, Module for PSK, QPSK, MSK etc, DSP Techbook, DSP Trainer (5 user license), PID Controller Trainer etc.