Performance Analysis of TCP New Reno Over Satellite DVB-RCS2 Random Access Links

Jiong, Liu; Han, Zhu; Li, Wei

doi:10.1109/twc.2019.2945952

Cited by 17 publications

(14 citation statements)

References 33 publications

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“…The existing studies on the TCP performance over satellite networks mainly focus on RF-based last-mile access [4]- [11]. Particularly, Zhu et al studied the performance of TCP enhancements for a hybrid terrestrial-satellite network in [5].…”

Section: A Literature Review and Motivationsmentioning

confidence: 99%

“…In addition, a new technique called Path-Based Network Coding (PBNC) is proposed in [10] to maximize the TCP goodput for Terrestrial-Satellite Mobile Systems. And most recently, the performance evaluation of TCP NewReno over satellitebased Digital Video Broadcasting-Return Channel via Satellite (DVB-RCS2) links was investigated in [11].…”

Section: A Literature Review and Motivationsmentioning

confidence: 99%

“…While the conventional TCP variants using AIMD algorithms can still maintain a good performance in satellitebased RF networks [11], it is challenging for these TCP It is noteworthy that an essential novelty of the work is the complete model that we set up by jointly considering the impact of both physical and link layers for different TCP variants. These issues include the hybrid FSO/RF satellite channels, the presence of error-control methods of both physical and link layers, i.e., RS code and selective repeat ARQ (SR-ARQ).…”

Section: A Literature Review and Motivationsmentioning

confidence: 99%

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TCP Performance Over Satellite-Based Hybrid FSO/RF Vehicular Networks: Modeling and Analysis

Nguyen

et al. 2021

IEEE Access

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Recent years have witnessed a growing interest in Internet access from space assisted by low earth orbit (LEO) satellite networks. In the domain of the last-mile access for the Internet of Vehicles (IoV), hybrid free-space optical (FSO)/radio-frequency (RF) communication has recently attracted worldwide research efforts. While the transmission control protocol (TCP) is the most widely deployed transport protocol on the Internet, its performance in the error-prone environment of LEO satellite-assisted hybrid FSO/RF vehicular networks is not well understood. This paper develops a comprehensive analytical model based on the cross-layer approach for TCP performance, considering the FSO and RF satellite fading channels, modeled by the Gamma-Gamma and Nakagami-m distributions, respectively. The error-control solutions, including the Reed-Solomon (RS) code and Selective repeat automatic repeat request (SR-ARQ), are also employed. Numerical results quantitatively demonstrate the impact of transmission errors at lastmile links and different parameters/settings of error-control solutions on the TCP performance. The paper also supports the selection of proper TCP variants for the considered networks.INDEX TERMS Satellite networks, hybrid FSO/RF last-mile, Internet of vehicles, Transmission control protocols, Error-control solutions.

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Section: A Literature Review and Motivationsmentioning

confidence: 99%

Section: A Literature Review and Motivationsmentioning

confidence: 99%

Section: A Literature Review and Motivationsmentioning

confidence: 99%

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TCP Performance Over Satellite-Based Hybrid FSO/RF Vehicular Networks: Modeling and Analysis

Nguyen

et al. 2021

IEEE Access

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“…Therefore, end-to-end (E2E) delay components include transmission delay of successive packets, propagation delay over various links from the source to the destination, processing delay, and queuing delay. Time consumed to detect the communication failure, via receiving triple duplicate acknowledgments or timeout [44], and hence to retransmit data packets is another component of the E2E delay. The total E2E delay is calculated as:…”

Section: ) End-to-end Delay (E2e)mentioning

confidence: 99%

Multipath Routing Protocol Using Genetic Algorithm in Mobile Ad Hoc Networks

Bhardwaj

El-Ocla

2020

IEEE Access

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Mobile ad hoc network (MANET) is a cluster of wireless mobile gadgets that creates a temporary network without seeking support from any infrastructure or central management. Energy consumption should be considered as one of the foremost vital limitations in MANETs because the mobile nodes do not possess a constant power supply and its shortage will minimize the network's lifetime. MANETs get energy from the batteries which get exhausted very quickly because of issues like node mobility, computation power, frequent data retransmissions needed in wireless communication, etc. Secondly, there is a data packet loss caused by different reasons such as traffic congestion or random loss as a result of nodes mobility or noise. This data loss, in turn, would delay packets delivery degrading data transmission in real-time applications. This paper provides management for this combination of major problems in MANETs. We present a new fitness function (FFn) used in the Genetic Algorithm (GA) to obtain the optimized route from those routes offered by the Ad hoc On-demand Multipath Distance Vector (AOMDV) routing protocol. Accordingly, we propose a routing protocol titled as AOMDV with FFn (AOMDV-FFn). We also integrate the AOMDV mechanism with the genetic algorithm (AOMDV-GA). These protocols provide an optimization process to select the efficient routes that have the highest fitness values implementing the shortest route, maximum residual energy, and less data traffic even if a random loss of data packets happens. In this regard, we introduce a mechanism where the TCP Congestion Control Enhancement for Random Loss (TCP CERL) can be utilized in the FFn to optimize the efficient route. The performance of the proposed mechanisms is compared with other preferred protocols proposed in this area. INDEX TERMS congestion control, energy-efficient protocol, fitness function, genetic algorithm, mobile ad hoc network, multipath routing, shortest distance.

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“…e original design of TCP protocol is used for terrestrial wired networks, and it has been proved to be very successful for supporting Internet data communications for decades. However, there are several factors that decrease the performance of the TCP over satellite networks [2][3][4][5]. Firstly, due to the ultralong distance of GEO satellite link, there will inevitably appear high delay phenomenon in data transmission.…”

Section: Introductionmentioning

confidence: 99%

On Enhancing TCP to Deal with High Latency and Transmission Errors in Geostationary Satellite Network for 5G-IoT

Zong

Bai

Zhao

et al. 2020

Security and Communication Networks

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The geostationary (GEO) satellite networks have two important influencing factors: high latency and transmission errors. Similarly, they will happen in the large-scale multihop network of the Internet of things (IoT), which will affect the application of 5G- (5th-generation mobile networks-) IoT. In this paper, we propose an enhanced TCP mechanism that increases the amount of data transferred in the slow start phase of TCP Hybla to mitigate the effect of long RTT and incorporates a refined mechanism of TCP Veno, which can distinguish packet loss between random and congestion. This scheme is evaluated and compared with NewReno, Hybla, and Veno by simulation, and the performance improvement of the proposed TCP scheme for GEO satellite network in the presence of random packet losses is demonstrated. At the same time, the enhanced TCP scheme can improve the transmission performance in the future 5G-IoT heterogeneous network with high delay and transmission .

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Performance Analysis of TCP New Reno Over Satellite DVB-RCS2 Random Access Links

Cited by 17 publications

References 33 publications

TCP Performance Over Satellite-Based Hybrid FSO/RF Vehicular Networks: Modeling and Analysis

TCP Performance Over Satellite-Based Hybrid FSO/RF Vehicular Networks: Modeling and Analysis

Multipath Routing Protocol Using Genetic Algorithm in Mobile Ad Hoc Networks

On Enhancing TCP to Deal with High Latency and Transmission Errors in Geostationary Satellite Network for 5G-IoT

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