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Synchronization Issues in Wireless OFDM Systems: A Review
https://www.ijert.org/research/synchronization-issues-in-wireless-ofdm-systems-a-review-IJERTV3IS030332.pdf#:~:text=Abstract%20-%20Orthogonal%20frequency%20division%20multiplexing%20%28OFDM%29%20is,paper%20we%20discuss%20certain%20issues%20related%20to%20synchronization.
Design and Development of Coded OFDM based Digital Audio ...
https://www.enggjournals.com/ijet/docs/IJET17-09-01-409.pdf
This proposed paper implements OFDM application standard called Digital Audio Broadcasting (DAB) system model in Matlab/Simulink environment. The attainment is considered over an AWGN channel. C-OFDM technique is studied using conventional turbo codes is computed and bit error rates (BER) are calculated
(PDF) Performance prediction of OFDM based Digital …
https://www.researchgate.net/publication/230801425_Performance_prediction_of_OFDM_based_Digital_Audio_Broadcasting_system_using_channel_protection_mechanisms
The Eureka-147 Digital Audio Broadcasting (DAB) system with coded OFDM technology accomplish this demand by making receivers highly robust …
Bit error rate analysis of coded OFDM for digital audio ...
https://ieeexplore.ieee.org/abstract/document/7091461/
Abstract: In this paper we present a study of Bit Error Rate (BER), for Digital Audio Broadcasting (DAB) system, employing Coded OFDM with different channel coding schemes. Analysis is carried out for convolutional coded and turbo coded data in an Additive White Gaussian Channel (AWGN) based on different constraint lengths and code generator …
Performance prediction of OFDM based Digital Audio ...
https://www.semanticscholar.org/paper/Performance-prediction-of-OFDM-based-Digital-Audio-Agarwal-Patra/eb6896500796b1c4aa708d9f771850bb3c3cea0f
A study of Bit Error Rate (BER) for Digital Audio Broadcasting (DAB) system, employing Coded OFDM with different channel coding schemes, shows that a coding gain of approximately 6 dB is achieved using turbo coding when compared to convolutional coding, at a cost of higher computational complexity.
Performance of an RCPC-coded OFDM-based digital …
https://www.researchgate.net/publication/3522839_Performance_of_an_RCPC-coded_OFDM-based_digital_audio_broadcasting_DAB_system
co ded OFDM-based digital audio broadcasting (DAB) system,” in Pr o c. Glob al T ele c om- munic ations Confer enc e , Pho enix, Arizona, Dec. 1991, pp. 40–46. c
Digital Audio Broadcasting - Imperial College London
http://www.ee.ic.ac.uk/hp/staff/dmb/courses/dab/dab_1.pdf
Digital Audio Broadcasting • DAB Broadcasting – OFDM, SFN, Transmission frames – UK ensembles, System Parameters •Se Ccourng –odi MP2 • Channel Coding – Convolution, Puncturing, Freq & Time interleaving • Receiver front end • Channel decoding • Synchronization
Synchronization Issues in Wireless OFDM Systems: A Review
https://www.ijert.org/research/synchronization-issues-in-wireless-ofdm-systems-a-review-IJERTV3IS030332.pdf
(OFDM) is a type of multicarrier transmission technique that is used for variety of digital communication applications. It is used in Digital audio broadcasting (DAB), Digital video broadcasting & wireless LANs. OFDM can be viewed as both modulation and multiplexing technique. One OFDM symbol is a set of a large number of orthogonal waves.
(PDF) Transmission of Voice Signal: BER Performance ...
https://www.academia.edu/70306591/Transmission_of_Voice_Signal_BER_Performance_Analysis_of_Different_FEC_Schemes_Based_OFDM_System_over_Various_Channels
Digital Audio Broadcasting (DAB) was the first commercial use of OFDM technology. DAB is a replacement for FM audio broadcasting, by providing high quality digital audio and information services. OFDM was used for DAB due to its multipath tolerance. Broadcast systems operate with potentially very long transmission distances (20-100 km).
digital audio broadcasting - SlideShare
https://www.slideshare.net/ramakrishnabattula5/pp01-30175510
OFDM Clipping of the OFDM signal have little effect on the performance Allowing the peak power of the signal to be clipped up to 6 - 9dB Tolerance to clipping reduces the dynamic range overhead 3/2/2007 Digital Audio Broadcasting systems 32. 33.
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