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View article: Performance Evaluation and Testbed for Delivering SRT Live Content using DASH Low Latency Streaming Systems
Performance Evaluation and Testbed for Delivering SRT Live Content using DASH Low Latency Streaming Systems Open
[EN] The work presented in this paper focuses on the implementation of a testbed for the evaluation of content distribution systems using LL-DASH (Low Latency DASH -Dynamic Adaptive Streaming over HTTP-) and devices that provide real-time …
View article: FIWARE based low-cost wireless acoustic sensor network for monitoring and classification of urban soundscape
FIWARE based low-cost wireless acoustic sensor network for monitoring and classification of urban soundscape Open
[EN] This work presents a wireless acoustic sensor network (WASN) that monitors urban environments by recognizing a given set of sound events or classes. The nodes of the WASN are Raspberry Pi devices that not only record the ambient sound…
View article: Look ahead to improve QoE in DASH streaming
Look ahead to improve QoE in DASH streaming Open
[EN] When a video is encoded with constant quality, the resulting bitstream will have variable bitrate due to the inherent nature of the video encoding process. This paper proposes a video Adaptive Bitrate Streaming (ABR) algorithm, called…
View article: Look Ahead: A DASH Adaptation Algorithm
Look Ahead: A DASH Adaptation Algorithm Open
This paper proposes a video quality adaptation algorithm based on the Dynamic Adaptive Streaming over HTTP (DASH) standard for on-demand video services. When a video is encoded with constant quality, the resulting bitstream has variable bi…
View article: Simulation and Testbed Evaluation for Optimizing Energy Consumption in Ad Hoc Networks based on OLSR Protocol
Simulation and Testbed Evaluation for Optimizing Energy Consumption in Ad Hoc Networks based on OLSR Protocol Open
This paper presents a proposal to optimize energy consumption in ad hoc networks based on the OLSR protocol. This approach focuses on the set up of routes with less congestion level and higher energy capacity. Therefore, in addition to the…