Network-adaptive high definition MPEG-2 streaming over IEEE 802.11a WLAN using frame-based prioritized packetization

Park, Sanghoon; Lee, Seung-Joo; Kim, Jong-Won

doi:10.1145/1080730.1080745

Cited by 5 publications

(8 citation statements)

References 3 publications

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“…Therefore no receiver modifications are necessary. The work of [11] resembles ours the most, dealing with adaptive streaming of MPEG Transport Streams by means of frame dropping. However, this approach relies on specific receiver feedback about the network status.…”

Section: Related Workmentioning

confidence: 99%

Adaptive Streaming of MPEG-based Audio/Video Content over Wireless Networks

Burza¹,

Kang²,

Stok³

2007

JMM

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This paper describes a method for robust streaming of combined MPEG audio/video content (encoded either with MPEG-2 or MPEG-4/H.264) over in-home wireless networks. We make use of currently used content distribution format (MPEG Transport Stream) and network protocols (either RTP or TCP/HTTP). The transmitted bit-rate is constantly adapted to the available network bandwidth, such that audio and video artifacts caused by packet loss are avoided. Bit-rate adaptation is achieved by using a packet scheduling technique called I-Frame Delay (IFD), which performs priority-based frame dropping upon insufficient bandwidth. We show an implementation using RTP and an implementation using TCP. Measurements on a real-life demonstrator set-up demonstrate the effectiveness of our approach.

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Section: Related Workmentioning

confidence: 99%

Adaptive Streaming of MPEG-based Audio/Video Content over Wireless Networks

Burza¹,

Kang²,

Stok³

2007

JMM

View full text Add to dashboard Cite

show abstract

“…Therefore no receiver modifications are necessary. The work of [10] resembles ours the most, dealing with adaptive streaming of MPEG-2 Transport Streams by means of frame dropping. However, this approach relies on specific receiver feedback about the network status.…”

Section: Related Workmentioning

confidence: 99%

Adaptive Streaming of Combined Audio/Video Content over Wireless Networks

Kang

Burza

Stok

2006

Autonomic Management of Mobile Multimedia Services

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Abstract. This paper describes a method for robust streaming of combined MPEG-2 audio/video content over in-home wireless networks. We make use of currently used content distribution formats and network protocols. The transmitted bit-rate is constantly adapted to the available network bandwidth, such that audio and video artifacts caused by packet loss are avoided. Bit-rate adaptation is achieved by using a packet scheduling technique called I-Frame Delay (IFD), which performs priority-based frame dropping upon insufficient bandwidth. We show an implementation using RTP and an implementation using TCP. Measurements on a real-life demonstrator set-up demonstrate the effectiveness of our approach.

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“…However, these are not suitable for deployment in resource constrained environments, where the users experience poor QoS. A multi-layered methodology has been proposed to implement adaptive multimedia transmission to improve efficiency [42][43][44][45][46]. In this, depending on the streaming bandwidth, either TCP or UDP sessions are chosen for transmission through the heterogeneous network [47][48][49][50][51][52][53][54][55][56].…”

Section: Introductionmentioning

confidence: 99%

Transmission Algorithm with QoS Considerations for a Sustainable MPEG Streaming Service

2017

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With the proliferation of heterogeneous networks, there is a need to provide multimedia stream services in a sustainable manner. It is especially critical to maintain the Quality of Service (QoS) standards. Existing multimedia streaming services have been studied to guarantee QoS on the receiving side. QoS has not been ensured due to the fact that the loss of streaming data to be transmitted has not been considered in network conditions. With an algorithm that considers the QoS and can reduce the overhead of the network, it will be possible to reduce the transmission error and wastage of communication network resources. In this paper, we propose a scheme that improves the reliability of multimedia transmissions by using an adaptive algorithm that switches between UDP (User Datagram Protocol) and TCP (Transmission Control Protocol) based on the size of the data. In addition, we present a method that retransmits essential portions of the multimedia data, thus improving transmission efficiency. We simulate an MPEG (Moving Picture Experts Group) stream service and evaluate the performance of the proposed adaptive MPEG stream service.

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Network-adaptive high definition MPEG-2 streaming over IEEE 802.11a WLAN using frame-based prioritized packetization

Cited by 5 publications

References 3 publications

Adaptive Streaming of MPEG-based Audio/Video Content over Wireless Networks

Adaptive Streaming of MPEG-based Audio/Video Content over Wireless Networks

Adaptive Streaming of Combined Audio/Video Content over Wireless Networks

Transmission Algorithm with QoS Considerations for a Sustainable MPEG Streaming Service

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