On-Demand Video Streaming Schemes Over Shared-WDM-PONs

Nikmanzar, Sepideh; Rahbar, Akbar Ghaffarpour; Ebrahimzadeh, Amin

doi:10.1109/tcsvt.2013.2254892

Cited by 3 publications

(2 citation statements)

References 43 publications

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“…Algorithms that uses the BEGGAR protocol was tested and shown to work on both MPEG-DASH [39], and Apple HTTP Live Streaming (HLS) [35]. This makes it useful for video on demand (VOD) [30] and live streaming [24], for example, real-time video chats. However, the MPEG-DASH standard is used for testing in this research paper, because it makes the experiments more comparable to the ones in the research literature, for example, [8].…”

Section: Methodsmentioning

confidence: 99%

What happens when adaptive video streaming players compete in time-varying bandwidth conditions?

Khan¹,

Goodridge²

2018

IJANA

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Competition among adaptive video streaming players severely diminishes user-QoE. When players compete at a bottleneck link many do not obtain adequate resources. This imbalance eventually causes ill effects such as screen flickering and video stalling. There have been many attempts in recent years to overcome some of these problems. However, added to the competition at the bottleneck link there is also the possibility of varying network bandwidth which can make the situation even worse. This work focuses on such a situation. It evaluates current heuristic adaptive video players at a bottleneck link with time-varying bandwidth conditions. Experimental setup includes the TAPAS player and emulated network conditions. The results show PANDA outperforms FESTIVE, ELASTIC and the Conventional players.

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Section: Methodsmentioning

confidence: 99%

What happens when adaptive video streaming players compete in time-varying bandwidth conditions?

Khan¹,

Goodridge²

2018

IJANA

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“…Algorithms that uses the C-DASH protocol was tested and shown to work on both MPEG-DASH [28], and Apple HTTP Live Streaming (HLS) [25]. This makes it useful for video on demand (VOD) [22] and live streaming [19], for example, real-time video chats. However, the MPEG-DASH standard is used for testing in this research paper, because it makes the experiments more comparable to the ones in the research literature, for example, [8].…”

Section: A Details Of Dash-based Experiments Setupmentioning

confidence: 99%

Collaborative Methods to Reduce the Disastrous Effects of the Overlapping ON Problem in DASH

Khan¹,

Goodridge²

2019

IJANA

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The performance of today's adaptive video streaming players (DASH) is severely hindered by overlapping ON-OFF patterns that occurs during a streaming session. High switching rates, freezing and skipping annoy users resulting in poor user-QoE. This paper attempts to overcome the ON-OFF problem by keeping players aware of each other's downloads and inter-request times. Using this a player is able to better predict future player actions and reschedule their downloads to produce least conflicts with others. If a player's start segment download overlaps with the end of one or more players' current downloads within a certain time t 1 it waits until the download of others completes before starting its own download. Conversely if too many players are sharing the bottleneck link a player will hold of its download by a time t 2 enabling others to move towards completion of their downloads. This reduces the overlap of its download with other players. Both these methods help reduce competition at the bottleneck and produces a more balanced sharing of network resources.

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Collaborative video caching scheme over OFDM-based long-reach passive optical networks

Dai

Chang

2018

Optical Fiber Technology

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On-Demand Video Streaming Schemes Over Shared-WDM-PONs

Cited by 3 publications

References 43 publications

What happens when adaptive video streaming players compete in time-varying bandwidth conditions?

What happens when adaptive video streaming players compete in time-varying bandwidth conditions?

Collaborative Methods to Reduce the Disastrous Effects of the Overlapping ON Problem in DASH

Collaborative video caching scheme over OFDM-based long-reach passive optical networks

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