Investigation of Two New Protocols of Aggressive Packet Combining Scheme in Achieving Better Throughput

Chakraborty, Swarnendu Kumar; Goswami, Rajat Subhra; Bhunia, Abhinandan; Bhunia, Chandan Tilak

doi:10.1007/s40031-014-0135-7

Cited by 11 publications

(3 citation statements)

References 15 publications

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“…A major drawback of APC is that if error occurs in same location of erroneous copies of a packet then the application of majority logic fails to get original packet. Several modifications of APC are reported in [2][3][4][5][6][7][8] to increase throughput, tackling various error syndromes and enhancing fast correction.…”

Section: Introductionmentioning

confidence: 99%

Improving Error Correction Capability of Aggressive Packet Combining Scheme by using Half-Byte Packet Reverse Technique and Even - Odd Selection Method

Bulo¹,

Sharma²,

Bhunia³

2016

IJCA

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Aggressive Packet combining scheme is very efficient technique for error correction in wireless data communication. Transmitter transmits three copies of the original packet. Receiver applies bit by bit majority voting on the received erroneous copies and gets the original packet. The major limitation of APC is that, if the bit error occurs in the same bit location of all the received copies then APC fail to correct them which results in reduced correction capability and reduced throughput. In this paper, a new modified APC technique is proposed that can eliminate the major limitation of the APC by using half-byte packet reverse technique and even & odd selection method thus increasing correction capability and throughput.

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Section: Introductionmentioning

confidence: 99%

Improving Error Correction Capability of Aggressive Packet Combining Scheme by using Half-Byte Packet Reverse Technique and Even - Odd Selection Method

Bulo¹,

Sharma²,

Bhunia³

2016

IJCA

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“…APC is very efficient technique for data transmission from sender to receiver. Several modifications have been done in the APC [3][4][5][6][7][8][9] to improve its performance. InAPC, three copies of the original packet are transmitted to the receiver.…”

Section: Introductionmentioning

confidence: 99%

To Reduce the Error Probability of Aggressive Packet Combining Scheme in the Markov’s Three State Model

Sharma¹,

Choubey²

2016

IJCA

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For the reliable communication it is necessary to successfully transmit data. Typical aggressive packet combining technique is a very efficient technique in the data communication for the error detection and correction in wireless communication. But there are some demerits of typical APC. In this new technique some challenges of APC are overcome by using Markov model of the channel. Markov's law [1] suggests the possibility of channel state is three; Good state, moderate state and bad state. For three states, different methods areimplemented. When the channel is in good state original data is sent. When the channel is moderate state then bit combination method is used and for bad state half byte packet reversal method is used.

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“…This may occur due to load overhead or interference by the unwanted users. Therefore, to improve the throughput and security of the shared information, mass amount of research in the field of advanced error control [1], [2] and security in shared information have been undertaken by many researchers. In 1981, Lamport [3] proposed first conventional authentication system to verify the legitimacy among the users in which the remote server maintained a password table.…”

Section: Introductionmentioning

confidence: 99%

Two-way Mechanism to Enhance Confidentiality and Accuracy of Shared Information

Dutta¹,

Banerjee²,

Chakraborty³

et al. 2016

IJECE

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As such internet and information technology have influenced the human life significantly thus the current technology cannot solely assure the security of shared information. Hence, to fulfil such requirements mass amount of research have been undertaken by various researchers among which one of the mechanisms is the use of dynamic key rather than static one. In this regard, we have proposed a method of key generation to provide the dynamic keys. The scheme not only can change the key but also provide the error control mechanism. At the end of this paper, a comparison with the existing techniques has also been made to prove the efficiency of the proposed scheme.

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Investigation of Two New Protocols of Aggressive Packet Combining Scheme in Achieving Better Throughput

Cited by 11 publications

References 15 publications

Improving Error Correction Capability of Aggressive Packet Combining Scheme by using Half-Byte Packet Reverse Technique and Even - Odd Selection Method

Improving Error Correction Capability of Aggressive Packet Combining Scheme by using Half-Byte Packet Reverse Technique and Even - Odd Selection Method

To Reduce the Error Probability of Aggressive Packet Combining Scheme in the Markov’s Three State Model

Two-way Mechanism to Enhance Confidentiality and Accuracy of Shared Information

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