A serially concatenated BCH-Turbo code scheme over an Additive White Gaussion Noise channel /
algorithm and have enough algebraic structure within them to
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1997.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | algorithm and have enough algebraic structure within them to an Additive White Gaussian Noise (AWGN) channel. Turbo and breakthrough work in error control coding in recent applications requires several iterations between the multiple at the receiver. Using a sole turbo code for deep space BCH code, so that no loss in performance is observed due to be less complicated than a fully iterative turbo decoder because of the intensive computations required at each codes involved combining some dormant concepts with novel codes, first presented in 1993, represent the most innovative concatenated BCH-turbo code scheme for faster decoding over converge so that no significant loss in performance is decoder to operate at fewer iterations so that the turbo code decoders at the receiver. Typically no less than 10 decoding process speeds up and at the same time provides enough protection (error correcting capability) within the inner turbo code and an outer BCH code which would permit the inner turbo code. The proposed coding scheme employs an It is also likely that the concatenated coding scheme would iteration of the turbo decoder. iterations would be required for the decoding algorithm to observed. This work attempts to look at one way to reduce parallel concatenated convolutional codes. Research in turbo relatively simple to decode using the Berlekamp-Massey residual errors that may remain after the decoding of the space and satellite channels. Turbo codes are essentially techniques for decoding, to offer the kind of performance that these codes do. Turbo codes use an iterative decoder the decoding delay by using a concatenated coding scheme. The outer BCH code is essentially used to clear out any the reduced iterations within the turbo code. BCH codes are This work deals with the implementation of a serially times. These codes offer nearcapacity performance on deep use where multiple error-correcting capability is required. which could take up a considerable amount of processing time |
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| Item Description: | "Major subject: Electrical Engineering". Vita. |
| Physical Description: | ix, 64 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 41-42. |