Wireless packet header compression techniques for Ship Area Sensor Network(SASN)

Communication over Internet Protocol (IP) networks, has become crucial component of day everyday activities. They are utilized over the Internet to support a wide range of services. The flexibility of this kind of transmission relies on the IP User Datagram Protocol (UDP), IP/UDP/Real-time Transport Protocol (RTP) and IP/Transmission Control Protocol (TCP). Unfortunately, the weight of encapsulated protocol headers affects the transmission efficiency. This research aims at improving a technique that reduce the packets header size by compression. Performance analysis of the enhanced efficient techniques in both unidirectional and bidirectional optimistic modes applied to real-time video streaming traffic for UDP/IP and HTTP/TCP flows over free error channel has been conducted. The finding shows that the header compression ratio in each case is good and better than the previous studies. The technique achieved a reduction up to 90% for RTP/UDP/IP, 89% for UDP /IP and 77.5 to 86.5 % for TCP/IP profile. This research contribution is restricted to compression gain and saving for 0 × 0000, 0 × 0001, 0 × 0002 and 0 × 0006 profiles in the unidirectional and bidirectional optimistic modes. INDEX TERMS Datagram protocol, real-time transport protocol, transmission control protocol, protocol headers.

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“…It has been adopted by the Electro Electric Systems Research Institute of Huawei for Ship Area Sensor Network (SASN). Nam et al [17].…”

Section: Related Workmentioning

confidence: 99%

Unidirectional and Bidirectional Optimistic Modes IP Header Compression for Real-Time Video Streaming

Farouq¹,

Alarood

Aljojo

et al. 2020

IEEE Access

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“…Following these two principles, RUI preamble compression is reduced from 40 bytes to 2 bytes. Several techniques have been suggested under the preamble compression tactic (Spencer et al, 2012;Niu et al, 2016;Nam et al, 2015;Sze et al, 2002). In spite of the extraordinary compression of the RUI preamble, the preamble compression tactic suffers from numerous dilemmas.…”

Section: Related Workmentioning

confidence: 99%

Improving VoIP Bandwidth Utilization Using the PldE Technique

Abualhaj

Abu-Shareha

Al-Khatib

et al. 2023

Transport and Telecommunication Journal

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The use of Voice over Internet Protocol (VoIP) innovation is rising due to its various merits. Nevertheless, the ineffective use of bandwidth is a key dilemma that restricts the fast-rising use of VoIP innovation. The main factor behind this ineffective use of the bandwidth is the sizable VoIP packet preamble. This research creates a technique to address this dilemma of packet preamble. The created technique is known as payload elimination (PldE). The fundamental concept of the PldE technique is to exploit the information (elements) of the VoIP packet preamble that is superfluous for point-to-point calls. In general, these elements are utilized to transport the payload of VoIP packets. Consequently, the payload size of VoIP packet will be lowered or removed, preserving the available bandwidth. The performance test of the PldE technique indicated an improvement of up to 41.6% in the exploitation of IP network bandwidth. So, the PldE technique is showing signs that it could help solve the problem of the IP network's inefficient use of bandwidth.

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“…In paper [6] the author mentions that for higher Quality of Service (QoS) for wireless sensor networks for applications such as bulkhead of ship area, packet header compression techniques support resource utilisation efficiently. As the sensor nodes are deployed in fixed locations, sensor nodes can transmit consecutive data with small differences compared to previous packets.…”

Section: Related Workmentioning

confidence: 99%

New Bit Pattern Based IPv6 Address Compression Techniques for 6LoWPAN Header Compression

2022

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Things in the world can be connected to the Internet through various technologies such as Wi-Fi, Bluetooth, IEEE 802.15.4 etc. Among all IPv6 over IEEE 802.15.4 looks promising for outdoor environments for connecting a very large number of resource constrained sensor nodes. 6LoWPAN is an adaptation layer to support IPv6 over IEEE 802.15.4 to overcome the challenge of the physical layer with respect to the limitation of 127 bytes of payload. 6LoWPAN supports header compression as one of its functions to reduce the number of bits in header by using compression techniques. Static Context Header Compression (SCHC) provides RuleID based header compression. This paper proposes further compression of address bits based on compressing leading zeros in IPv6 addresses. The proposed work is analysed with respect to Header compression HC1 of 6LoWPAN and SCHC techniques.

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Wireless packet header compression techniques for Ship Area Sensor Network(SASN)

Cited by 5 publications

References 2 publications

Unidirectional and Bidirectional Optimistic Modes IP Header Compression for Real-Time Video Streaming

Unidirectional and Bidirectional Optimistic Modes IP Header Compression for Real-Time Video Streaming

Improving VoIP Bandwidth Utilization Using the PldE Technique

New Bit Pattern Based IPv6 Address Compression Techniques for 6LoWPAN Header Compression

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