Adaptive secure channel coding based on punctured turbo codes

Payandeh, Ali; Ahmadian, M.; Aref, Mohammad Reza

doi:10.1049/ip-com:20050086

Cited by 36 publications

(38 citation statements)

References 7 publications

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“…As the channel condition gets better, less redundancy is needed for protection. Hence, a higher throughput is achieved [4]. The proposed puncturing scheme is based on the pseudo-random numbers generator algorithm for selecting N bits from M turbo encoded bits.…”

Section: Secure Turbo Codementioning

confidence: 99%

Secure Turbo Codes in Impulsive Noise Channel

Vakili

Moghaddam

Keyghobad

2007

2007 8th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services

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Data transmission in impulsive noise channel such as mobile, power line communications, ADSL, etc. needs error correction techniques. In error correction codes, Turbo codes have a performance that approaches the Shannon limit on the capacity of a band limited communication channel. Simulation results show that turbo codes have a good performance in this channel. Turbo code with K=4, R=1/2 and iteration=3 is purposed for impulsive channel noise.

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Section: Secure Turbo Codementioning

confidence: 99%

Secure Turbo Codes in Impulsive Noise Channel

Vakili

Moghaddam

Keyghobad

2007

2007 8th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services

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“…Traditionally, they are provided separately by schemes being employed at different layers of the protocol stack. However, a number of schemes have been proposed in literature that jointly design such functions at the physical layer (PHY) [6,7,12,13]. The advantage of such constructions is that they are particularly suited for wireless devices with limited resources, since they lead to systems with reduced processing complexity, memory requirements, and power consumption.…”

Section: Introductionmentioning

confidence: 99%

Short paper

Kolokotronis

Katsiotis

Kalouptsidis

2014

Proceedings of the 2014 ACM Conference on Security and Privacy in Wireless &Amp; Mobile Networks

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This paper investigates the security offered by PHY schemes that are well oriented towards jointly providing security and protection form channel errors. In particular, we focus on constructions that were recently proposed in the literature, whose security relies on the secrecy of parameters defining the encoding/decoding process of convolutional codes. Such schemes were shown to be quite promising in terms of error correcting capabilities, but no security analysis was provided to justify their use for wireless communications. To this end, we evaluate the strength of the PHY security scheme against chosen plaintext attacks, as well as known plaintext attacks that are built upon an extension of the known algorithm of Blum, Kalai, and Wasserman. The security analysis derives the parameters to be used for achieving a high security level against such type of attacks with low encoding and decoding complexity.

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“…Payandeh et al [3] introduced an adaptive secure channel coding scheme based on pseudo-random puncturing of a convolutional turbo code. The advantages of their scheme are achieving good security without requiring a large key and also adaption of puncturing rate with channel noise condition…”

Section: Introductionmentioning

confidence: 99%

Adaptive random puncturing based secure block turbo coding

Daghighi¹,

Payandeh

Aref

2010

2010 5th International Symposium on Telecommunications

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Reliability and security are two important subjects in modern digital communications. A secure channel coding scheme provides both of reliability and security in one process to combat problems in an unreliable and insecure channel. In this paper, a secure block turbo coding scheme will be proposed and analyzed.Security and reliability are based on pseudo-random puncturing.Simulation results show that this scheme has superior performance and high security.

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Adaptive secure channel coding based on punctured turbo codes

Cited by 36 publications

References 7 publications

Secure Turbo Codes in Impulsive Noise Channel

Secure Turbo Codes in Impulsive Noise Channel

Short paper

Adaptive random puncturing based secure block turbo coding

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