Synopsis
Performance Evaluation of Error correcting Techniques using OFDM Systems: Orthogonal frequency-division multiplexing systems provide efficient spectral usage by allowing overlapping in the frequency domain. Additionally, they are highly immune to multipath delay spread. In these systems, modulation and demodulation can be done using Inverse Fast Fourier Transform (IFFT) and Fast Fourier Transform (FFT) operations, which are computationally efficient. OFDM allows suppression of inter-symbol interference (ISI), provides flexible bandwidth allocation and may increase the capacity in terms of number of users. In this work, we investigated the performance of different error correcting techniques for OFDM systems. These techniques are based on Convolutional codes, Linear Block codes and ReedSolomon codes. Simulations are performed to evaluate the considered techniques for different channel conditions. By comparing the three techniques, results show that Reed-Solomon codes performs the best for all error rates due to its consistency in performance at both low and high code rates which we verified by results.
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Performance Evaluation of Error correcting Techniques using OFDM Systems: Orthogonal frequency-division multiplexing systems provide efficient spectral usage by allowing overlapping in the frequency domain. Additionally, they are highly immune to multipath delay spread. In these systems, modulation and demodulation can be done using Inverse Fast Fourier Transform (IFFT) and Fast Fourier Transform (FFT) operations, which are computationally efficient. OFDM allows suppression of inter-symbol interference (ISI), provides flexible bandwidth allocation and may increase the capacity in terms of number of users. In this work, we investigated the performance of different error correcting techniques for OFDM systems. These techniques are based on Convolutional codes, Linear Block codes and ReedSolomon codes. Simulations are performed to evaluate the considered techniques for different channel conditions. By comparing the three techniques, results show that Reed-Solomon codes performs the best for all error rates due to its consistency in performance at both low and high code rates which we verified by results.
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Performance Evaluation of Error Correcting Techniques for OFDM Systems
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LAP LAMBERT Academic Publishing Mai 2017, 2017
ISBN 10 : 3330076062
ISBN 13 : 9783330076068
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Performance Evaluation of Error correcting Techniques using OFDM Systems: Orthogonal frequency-division multiplexing systems provide efficient spectral usage by allowing overlapping in the frequency domain. Additionally, they are highly immune to multipath delay spread. In these systems, modulation and demodulation can be done using Inverse Fast Fourier Transform (IFFT) and Fast Fourier Transform (FFT) operations, which are computationally efficient. OFDM allows suppression of inter-symbol interference (ISI), provides flexible bandwidth allocation and may increase the capacity in terms of number of users. In this work, we investigated the performance of different error correcting techniques for OFDM systems. These techniques are based on Convolutional codes, Linear Block codes and ReedSolomon codes. Simulations are performed to evaluate the considered techniques for different channel conditions. By comparing the three techniques, results show that Reed-Solomon codes performs the best for all error rates due to its consistency in performance at both low and high code rates which we verified by results. 80 pp. Englisch. N° de réf. du vendeur 9783330076068
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Performance Evaluation of Error Correcting Techniques for OFDM Systems
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LAP LAMBERT Academic Publishing, 2017
ISBN 10 : 3330076062
ISBN 13 : 9783330076068
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Performance Evaluation of Error Correcting Techniques for OFDM Systems
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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Qazi Yasir JavedYasir Javed Qazi -basically from Peshawar, Pakistan. Happily married and living in Oslo, Norway. Strong interest in modern day technology and gadgets. Likes to travel across the globe and also reading news and article. N° de réf. du vendeur 151236603
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Performance Evaluation of Error Correcting Techniques for OFDM Systems
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LAP LAMBERT Academic Publishing Mai 2017, 2017
ISBN 10 : 3330076062
ISBN 13 : 9783330076068
Neuf
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Taschenbuch. Etat : Neu. Neuware -Performance Evaluation of Error correcting Techniques using OFDM Systems: Orthogonal frequency-division multiplexing systems provide efficient spectral usage by allowing overlapping in the frequency domain. Additionally, they are highly immune to multipath delay spread. In these systems, modulation and demodulation can be done using Inverse Fast Fourier Transform (IFFT) and Fast Fourier Transform (FFT) operations, which are computationally efficient. OFDM allows suppression of inter-symbol interference (ISI), provides flexible bandwidth allocation and may increase the capacity in terms of number of users. In this work, we investigated the performance of different error correcting techniques for OFDM systems. These techniques are based on Convolutional codes, Linear Block codes and ReedSolomon codes. Simulations are performed to evaluate the considered techniques for different channel conditions. By comparing the three techniques, results show that Reed-Solomon codes performs the best for all error rates due to its consistency in performance at both low and high code rates which we verified by results.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch. N° de réf. du vendeur 9783330076068
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Performance Evaluation of Error Correcting Techniques for OFDM Systems
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LAP LAMBERT Academic Publishing, 2017
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ISBN 13 : 9783330076068
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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Performance Evaluation of Error correcting Techniques using OFDM Systems: Orthogonal frequency-division multiplexing systems provide efficient spectral usage by allowing overlapping in the frequency domain. Additionally, they are highly immune to multipath delay spread. In these systems, modulation and demodulation can be done using Inverse Fast Fourier Transform (IFFT) and Fast Fourier Transform (FFT) operations, which are computationally efficient. OFDM allows suppression of inter-symbol interference (ISI), provides flexible bandwidth allocation and may increase the capacity in terms of number of users. In this work, we investigated the performance of different error correcting techniques for OFDM systems. These techniques are based on Convolutional codes, Linear Block codes and ReedSolomon codes. Simulations are performed to evaluate the considered techniques for different channel conditions. By comparing the three techniques, results show that Reed-Solomon codes performs the best for all error rates due to its consistency in performance at both low and high code rates which we verified by results. N° de réf. du vendeur 9783330076068
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Performance Evaluation of Error Correcting Techniques for OFDM Systems
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ISBN 10 : 3330076062
ISBN 13 : 9783330076068
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Taschenbuch. Etat : Neu. Performance Evaluation of Error Correcting Techniques for OFDM Systems | Safwan Muhammad (u. a.) | Taschenbuch | 80 S. | Englisch | 2017 | LAP LAMBERT Academic Publishing | EAN 9783330076068 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. N° de réf. du vendeur 109298423
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