Cross-Layer Design for TCP Throughput Optimization in Cooperative Relaying Networks

Wei, Yifei; Yu, F. Richard; Song, Meina; Zhang, Y.

doi:10.1109/icc.2010.5501754

Cited by 6 publications

(6 citation statements)

References 16 publications

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“…By the cooperation between layer 2 and layer 3, we can get new IP addresses fast, and by the analysis of data from the link layer, we can more accurately obtain physical network conditions. For dealing with channel fading, Bit Error Rates (BER's), and transmission delays in wireless networks, a cross-layer approach is also proposed in [24]. We can get Signal-to-Noise Ratio (SNR) values from the physical layer and available queue sizes from the link layer, and then select better relay nodes for improving total throughputs.…”

Section: Related Workmentioning

confidence: 99%

“…The advantage is we can straightly assess uplink channel conditions by the WAP/IoT compared to indirectly estimate uplink channel conditions through sensing the downlink channel by end devices. The SNR value for a WAP/IOT gateway can be obtained from the physical layer [24] and can often be accessed from the administration interface. For SNR value evaluation, the WAP/IOT measures and stores the s SNR values within a unit time.…”

Section: A Low Snr Probability (Lsp)mentioning

confidence: 99%

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A Cross-Layer SCTP Scheme With Redundant Detection for Real-Time Transmissions in IEEE 802.11 Wireless Networks

Lai

Jhan

2019

IEEE Access

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In this paper, we propose a Cross-Layer Stream Control Transmission Protocol (CL-SCTP), which supports multi-streaming and partial reliability for real-time transmissions in IEEE 802.11 wireless networks. In the application layer, we design a Screening Overdue MEssages (SOME) algorithm to leave out transmissions of probable overdue messages. An overdue message refers to a message exceeding its delay budget before the message can be transmitted in the transport layer. Then in the MAC layer, we propose the MOnitoring REdundant frames (MORE) algorithm to detect and remove probable redundant frames. A retransmitted frame from the upper layer makes the same frame entering the MAC layer earlier a redundant frame. We discuss our scheme in detail and perform simulations for both random losses and burst losses. Simulation results show our scheme performs better than Cross-Layer Forwarding Prediction Scheduling (CL-FPS), partially reliable SCTP (PR-SCTP), and SCTP in terms of efficient delivery ratio, average goodput, average end-to-end delay, and representative video metrics including Peak Signal to Noise Ratio (PSNR), Structural Similarity (SSIM), and Video Quality Metric (VQM).INDEX TERMS SCTP, multi-streaming, partially reliable, scheduling.

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Section: Related Workmentioning

confidence: 99%

Section: A Low Snr Probability (Lsp)mentioning

confidence: 99%

A Cross-Layer SCTP Scheme With Redundant Detection for Real-Time Transmissions in IEEE 802.11 Wireless Networks

Lai

Jhan

2019

IEEE Access

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“…While [8], proposed the cross-layer between the MAC and network layers lead to early detection of congestion by routing aware. In [9], the cross layer approach was proposed to optimize the TCP throughput with cooperative relaying network. However, in previous study, routing and TCP with CLS were developed without congestion control adjustment at current congestion window when misperception occur and used the conventional congestion control mechanism.…”

Section: Introductionmentioning

confidence: 99%

“…However, in previous study, routing and TCP with CLS were developed without congestion control adjustment at current congestion window when misperception occur and used the conventional congestion control mechanism. For example, [7]- [9] used routing aware by sending the data through the alternative route, when the network has a problem with invalid route, congestion, buffer overflow or relay condition, thus we call this CLS model as routing-TCP with routing aware (RTCP-RA). Unfortunately, wireless network not only suffer from the random network condition, but also from random variations in channel condition, that lead to poor performance [10], especially in multipath fading, such as Rician and Rayleigh environment.…”

Section: Introductionmentioning

confidence: 99%

Joint Routing and Congestion Control in Multipath Channel based on Signal to Noise Ratio with Cross Layer Scheme

Istikmal¹,

Kurniawan²,

Hendrawan³

2018

IJECE

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Routing protocol and congestion control in Transmission Control Protocol (TCP) have important roles in wireless mobile network performance. In wireless communication, the stability of the path and successful data transmission will be influenced by the channel condition. This channel condition constraints come from path loss and the multipath channel fading. With these constraints, the algorithm in the routing protocol and congestion control is confronted with the uncertainty of connection quality and probability of successful packet transmission, respectively. It is important to investigate the reliability and robustness of routing protocol and congestion control algorithms in dealing with such situation. In this paper, we develop a detailed approach and analytical throughput performance with a cross layer scheme (CLS) between routing and congestion control mechanism based on signal to noise ratio (SNR) in Rician and Rayleigh as multipath fading channel. We proposed joint routing and congestion control TCP with a cross layer scheme model based on SNR (RTCP-SNR). We compare the performance of RTCP-SNR with conventional routing-TCP and routing-TCP that used CLS with routing aware (RTCP-RA) model. The analyses and the simulation results showed that RTCP-SNR in a multipath channel outperforms conventional routing-TCP and RTCP-RA.

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“…However, most of previous study concentrates on physical layer and link layer. Even [13] investigates cross-layer design for TCP over relay networks, the optimized design for optimal energy-efficient performance in TCP traffic in relay networks has not been well studied in above works.…”

Section: Introductionmentioning

confidence: 99%

On energy-efficient TCP traffic over wireless cooperative relaying networks

2012

J Wireless Com Network

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Cooperative relay is a promising technology to provide better end-to-end performance for wireless communication through spatial diversity. Most of previous study on relay networks concentrates on lower layer performance. However, how to design the relay network for standard transport control protocol (TCP), which is very important for application layer service, is rarely investigated. We focus on energy efficiency of TCP traffic which is determined by relay selection and transmission parameters in the lower layer, e.g., the length of frame, the modulation and the maximum retransmission time. The relay selection in the cooperative network is formulated as a restless bandits with switching cost (RBSC) system, in which the problem of optimal selection of cooperative relay is solved by using a linear programming relaxation and primal-dual index based heuristic algorithm. By this means, the relay selection is designed with "one step looka-head" policy so that the energy efficiency performance can be achieved in a time horizon. The simulations verify that the lower layer parameters affect the energy efficiency of TCP traffic in wireless cooperative networks environment, and demonstrate that the proposed relay selection scheme outperforms the memoryless schemes, e.g., greedy scheme that takes no consideration of the statistical characteristics of the channels.

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Cross-Layer Design for TCP Throughput Optimization in Cooperative Relaying Networks

Cited by 6 publications

References 16 publications

A Cross-Layer SCTP Scheme With Redundant Detection for Real-Time Transmissions in IEEE 802.11 Wireless Networks

A Cross-Layer SCTP Scheme With Redundant Detection for Real-Time Transmissions in IEEE 802.11 Wireless Networks

Joint Routing and Congestion Control in Multipath Channel based on Signal to Noise Ratio with Cross Layer Scheme

On energy-efficient TCP traffic over wireless cooperative relaying networks

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