Survey and Analysis of VoIP Frame Aggregation Methods over A-MSDU IEEE 802.11n Wireless Networks

Abualhaj, Mosleh M.; Hussein, Abdelrahman H.; Kolhar, Manjur; AlHija, Mwaffaq Abu

doi:10.32604/cmc.2020.012991

Cited by 9 publications

(14 citation statements)

References 20 publications

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“…Performing the aggregation at layer two accomplishes better bandwidth utilization. Maximizing the number of aggregated packets, which is based on the parameters of the environment, saves more bandwidth [3,16]. Seytnazarov et al presented one of the best aggregation methods in 2018.…”

Section: Related Workmentioning

confidence: 99%

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Zeroize: A New Method to Improve the Utilization of 5G Networks When Running VoIP over IPv6

Kolhar

2021

ASI

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5G technology is spreading extremely quickly. Many services, including Voice Over Internet Protocol (VoIP), have utilized the features of 5G technology to improve their performance. VoIP service is gradually ruling the telecommunication sector due to its various advantages (e.g., free calls). However, VoIP service wastes a substantial share of the VoIP 5G network’s bandwidth due to its lengthy packet header. For instance, the share of the packet header from bandwidth and channel time reaches 85.7% of VoIP 5G networks when using the IPv6 protocol. VoIP designers are exerting considerable efforts to solve this issue. This paper contributes to these efforts by designing a new technique named Zeroize (zero sizes). The core of the Zeroize technique is based on utilizing the unnecessary fields of the IPv6 protocol header to keep the packet payload (voice data), thereby reducing or “zeroizing” the payload of the VoIP packet. The Zeroize technique substantially reduces the expanded bandwidth of VoIP 5G networks, which is reflected in the wasted channel time. The results show that the Zeroize technique reduces the wasted bandwidth by 20% with the G.723.1 codec. Therefore, this technique successfully reduces the bandwidth and channel time of VoIP 5G networks when using the IPv6 protocol.

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Section: Related Workmentioning

confidence: 99%

“…The number of mobile VoIP users is expected to be more than 3 billion. The Internet transported more than 156 petabytes of VoIP traffic every month in 2015 [3,4]. Mobile VoIP technology necessitates minimal latency in data transmission.…”

Section: Introductionmentioning

confidence: 99%

Zeroize: A New Method to Improve the Utilization of 5G Networks When Running VoIP over IPv6

Kolhar

2021

ASI

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“…Performing the aggregation at layer 2 accomplishes better bandwidth utilization. In addition, maximizing the number of aggregated packets, which is based on the parameters of the environment, saves more bandwidth [3,16]. Seytnazarov et al came up with one of the best aggregation methods in 2018.…”

Section: Related Workmentioning

confidence: 99%

“…This is because the VoIP data move in IP packets over the data connection. The number of mobile VoIP users is expected to be more than 3 billion [3,4]. Mobile VoIP technology necessitates little latency in data transmission.…”

Section: Introductionmentioning

confidence: 99%

Zeroize: A New Method to Improve Utilizing 5G Networks when Running VoIP over IPv6

Kolhar¹

2021

Preprint

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5G technology propagation curve is ascending rapidly. 5G will open up the horizon to improve the performance of many other IP-based services such as voice over IP (VoIP). VoIP is a worldwide technology that is expected to rule the telecommunication world in the near future. However, VoIP has expended a significant part of the 5G technology bandwidth with no valuable use owing to its lengthy packet header. This issue even worsens when VoIP works in IPv6 networks, where the wasted bandwidth and airtime may reach 85.7% of 5G networks. VoIP developers have exerted many efforts to tackle this snag. This study adds to these efforts by proposing a new method called Zeroize (zero sizes). The main idea of the Zeroize method is to use superfluous fields of the IPv6 protocol header to carry the digital voice data of the packet and, thus, reduce or zeroize the VoIP packet payload. Although simple, the Zeroize method achieves a considerable reduction of the wasted bandwidth of 5G networks, which also directly affects the consumed airtime. The performance analysis of the Zeroize method shows that the consumed bandwidth is saved by 20% with the G.723.1 codec. Thus, the Zeroize method is a promising solution to reduce the wasted bandwidth and airtime of 5G networks when running VoIP over IPv6.

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“…This is because VoIP converts the voice data into digital and transfers it in forms of IP packets that can share the Internet connection. Beside, VoIP calls can be made from any smartphone, which enhances the productivity of its users [1,2,3,4]. Accordingly, the decision that should be taken by most organizations is not if they will adopt VoIP but when.…”

Section: Introductionmentioning

confidence: 99%

Using the Packet Header Redundant Fields to Improve VoIP Bandwidth Utilization

Kolhar¹

2021

Preprint

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Timeworn telecommunication are progressively being substituted by a new one that run over IP networks, which is recognized as voice over internet protocol (VoIP). VoIP has a number of qualities (e.g., inexpensive call rate), which make it progressively widespread in the telecommunication domain. However, VoIP faces plentiful obstacles that slow its growth. One of the major obstacles is poorly utilizing the network bandwidth. A number of techniques have been offered to handle this obstacle, including packet multiplexing techniques. This paper designs an original multiplexing techniques, called packet multiplexing and carrier header (PM-CH), to decrease the quantity of the bandwidth consumed by VoIP. PM-CH protect the bandwidth by multiplexing the packets in a header and using the Timestamp field in the RTP header. The achievement of the PM-CH technique was examined depends on connection capacity and payload shortening. Simulation outcomes show that the PM-CH technique outperforms the contrast technique in the two factors. For instance, the PM-CH technique’s connection capacity outperforms the comparable technique by 58.9% when the connection bandwidth is 1000 kbps. Consequently, the PM-CH technique attains its objective of reducing the unexploited bandwidth caused by VoIP.

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Survey and Analysis of VoIP Frame Aggregation Methods over A-MSDU IEEE 802.11n Wireless Networks

Cited by 9 publications

References 20 publications

Zeroize: A New Method to Improve the Utilization of 5G Networks When Running VoIP over IPv6

Zeroize: A New Method to Improve the Utilization of 5G Networks When Running VoIP over IPv6

Zeroize: A New Method to Improve Utilizing 5G Networks when Running VoIP over IPv6

Using the Packet Header Redundant Fields to Improve VoIP Bandwidth Utilization

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