A cross-layer approach for congestion control in Multi hop Mobile Ad hoc Networks

Sunitha, D.; Nagaraju, A.; Narsimha, G.

doi:10.1109/indiacom.2014.6828011

Cited by 10 publications

(4 citation statements)

References 7 publications

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“…this methods achieves the routing control overhead. Sunitha et al, [7] in this article authors proposed a triggering method for initiating the congestion when the threshold limit of the signal strength is below with channel occupied ratio which is achieved by calculating the bandwidth , delay and resource allocation . The simulation results proves the performance of the network is improved in the aspect of throughput, delay and delivery ratio.…”

Section: Literature Survey Related To Congestion Controlmentioning

confidence: 99%

MANET Congestion Control Mechanism - Challenges and Survey

Hemalatha,

Patel,

Jain

et al. 2023

IJRITCC

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The transport layer plays a crucial role in the Mobile Adhoc Network (MANET) protocol stack by controlling traffic flow, managing congestion, and enabling end-to-end delivery. With the help of congestion control mechanisms, numerous protocols are formed to enhance MANET performance. This paper focuses on a thorough analysis of the challenges the MANET protocol stack is facing as a result of congestion control issues such high overload, long delays, and increased packet loss. Finally, note that in order to increase MANET performance, research needs to concentrate on specific congestion control mechanisms.

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Section: Literature Survey Related To Congestion Controlmentioning

confidence: 99%

MANET Congestion Control Mechanism - Challenges and Survey

Hemalatha,

Patel,

Jain

et al. 2023

IJRITCC

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“…In an energetically efficient trip sequence using the least amount of energy possible, the intrusion technique is provided by Sunitha et al [13] and causes failures whenever the COR-path occupied ratio reaches a higher threshold rate and the arriving signal strength is lowest compared to a lower threshold rate. Subsequently, the intrusion management method should balance the packet transmitting ratio; the source node by determining accessible transmission rate, latency is made, because of poor connectivity among nodes.…”

Section: Related Workmentioning

confidence: 99%

Stable Route Selection for Adaptive Packet Transmission in 5G-Based Mobile Communications

Jegadeesan¹,

Beno²,

Manikandan³

et al. 2022

Wireless Communications and Mobile Computing

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In mobile nodes in the network, they are unstable, so single-path communication does not provide sufficient results. In the alternative single path, communication is very difficult to handle the heavy load. The poor connectivity among the mobile node makes the uncertainty of packet loss; the path link is not measured in this network. The communication cost is also focused to achieve valid packet transmission. Because the high distance path selected for packet transmission causes a high cost for communication. It increases energy consumption and packet loss rate. So, the proposed dispersed path selection for communication (DPAC) method is constructed to obtain the best minimum distance routing path, this path operates with the help of queue variation that handled the data packet’s maintenance, and the time slot exceeds its limit. Packets are kept waiting, to increase the packet broadcasting efficiency. The multipath jamming detection algorithm is constructed to provide link-based path packet overload detection scheme to identify the packet overload. Also, separate the path based on its characteristics, to control overload. It reduces energy consumption and packet loss rate.

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“…A congestion control proposed in [38] controls the data sending rate of the sender by determining the available bandwidth, link delay and channel occupied ratio (COR). The authors in [39] combined cross-layer method and bandwidth allocation to overcome the difficulty of TCP flow control in a network with large bandwidth delay product.…”

Section: Eai Endorsed Transactions On Mobile Communications and Applimentioning

confidence: 99%

CBA-TCP: A cross-layer TCP transmission rate adaptation scheme based on the compressed block ACK bitmap of IEEE 802.11n networks

Saif¹,

Othman²,

Al-Surmi³

et al. 2018

ICST Transactions on Mobile Communications and Applications

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Optimizing the performance of TCP in wireless networks in a changing network condition is a highly challenging issue. The lack of information at the TCP layer about the link quality will result in inaccurate transmission rate. Therefore, TCP needs to have sufficient information about the environment and the different characteristics of the lower layers to improve the performance. To achieve this goal we proposed a cross-layer scheme which makes use of the information stored in the 802.11n compressed block acknowledged bitmap about the status of the transmitted subframes of the aggregated frame. This information is fed to the TCP transmission mechanism as a new criterion to adjust the TCP transmission rate with accordance to the aggregation level and channel quality. The simulation results show that the proposed scheme improves the TCP performance in term of throughput and packet loss.

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A cross-layer approach for congestion control in Multi hop Mobile Ad hoc Networks

Cited by 10 publications

References 7 publications

MANET Congestion Control Mechanism - Challenges and Survey

MANET Congestion Control Mechanism - Challenges and Survey

Stable Route Selection for Adaptive Packet Transmission in 5G-Based Mobile Communications

CBA-TCP: A cross-layer TCP transmission rate adaptation scheme based on the compressed block ACK bitmap of IEEE 802.11n networks

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