rate-adaptive packet video
ON NETWORK BANDWIDTH SHARING FOR TRANSPORTING RATE-ADAPTIVE PACKET VIDEO USING FEEDBACK. Fujitsu Laboratories of America, Sunnyvale, CA, USA
... better video quality and higher link utilization for rate-adaptive packet video, there has been relatively little study on how to share network bandwidth among competing ...
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Burst by Burst Adaptive Joint Detection CDMA/H2 63 Based Video Telephony
... the video-packetization method ...one video packet per TDMA frame, then the packetization overhead would absorb a large percentage of the available ...larger video packets, thereby reducing ...
7
Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm
... In our experiments, aggregators are manually set up within the network. However, if extra router functionalities are available, several approaches can be used to automati- cally launch aggregators within the network. For ...
18
Improvement of Bandwidth Efficient Video and Live Streaming in Mobile using AWS Cloud
... Adaptive streaming for video: Traditional video streaming techniques designed by considering relatively stable traffic links between servers and users, perform poorly in mobile ...bearable ...
7
Rate-adaptive selective segment assignment for reliable wireless video transmission
... when packet loss rates q and data rates N ...two video sequences “Paris” and ...the video has been pre-encoded at a fixed rate using DP into fixed length segments IDR, DP A, DP B, and DP ...
10
Adaptive UEP and Packet Size Assignment for Scalable Video Transmission over Burst-Error Channels
... The video data are assumed to be transmitted with con- stant bit rate, and each group of pictures (GOP) can be packed into a fixed number of ...scalable video data explicitly requires an unequal ...
9
Time Variant Bitrate Turbo Coded Near Instantaneously Adaptive OFDM Based Interactive Videophony
... Frame Error Rate FER or video packet loss ratio PLR versus channel SNR for the BPSK and QPSK xed modulation mode OFDM transceivers and for the corresponding subbandadaptive AOFDM transce[r] ...
9
A Transparent Loss Recovery Scheme Using Packet Redirection for Wireless Video Transmissions
... makes packet arrival useless to video decoder with the timing ...useless video data lead the unnecessary bandwidth waste, studied as the congestion collapse issues by recent works, would degrade the ...
15
Burst by Burst Adaptive Turbo coded OFDM Based Video Telephony
... Figure 4: Frame Error Rate FER or video packet loss ratio PLR versus channel SNR for the BPSK and QPSK xed modulation mode OFDM transceivers and for the corresponding subband-adaptive AO[r] ...
5
Optimal Rate Allocation and Lost Packet Retransmission in Video Streaming
... optimal rate allocation and admission control for adaptive video streaming sessions in wireless networks with user ...average rate utility per user, minimizing the temporal rate ...
5
Accurate wireless channel modeling for efficient adaptive Forward Error Correction in JPEG 2000 video streaming systems
... accurate Packet Error Rate (interchangeably Bit Error Rate) on the effectiveness of JPEG 2000 based FEC rate allocation ...2000 video streaming over real ad-hoc networks ...
9
Enhanced Adaptive Approach of Video Coding at Very Low Bit Rate Using MSPIHT Algorithm
... (HD) video transmission network. An Adaptive Golomb-Rice coding scheme in conjunction with a con- text modeling technique is implemented to reduce the complexity and it is also used in lieu of an ...
9
Adaptive Batch Scheduling for Packet Switching with Delays
... Several recent studies have proposed algorithms for efficient packet scheduling in high-performance networks (see, for example [4, 1, 9, 6]). An important feature absent from many of these analytical studies, is ...
15
Introduction about DDoS. Security Functional Requirements
... - Blocking time of attack packet - Blocking rate of attack packet - Success rate of normal packet - Connection with victim server. - Audit generation of detection & blocking.[r] ...
16
Quantum Based Adaptive Topology Control for Intrusion Detection and Isolation in Manet
... At first, the source node sends an attack isolation message to all the nodes in the network then the nodes verifies the presence of malicious node. If all nodes identify the malicious node then they detect the particular ...
11
Intel Technology Journal
... nonreference video quality-based perceptual optimization. Video quality metrics that have no access to a reference signal are becoming popular and have been shown to achieve high correlation with subjective ...
227
Adaptive Ratio for the Compressed Sensing of Multi view Videos
... Conventional signal sampling works based on the Nyquist or Shannon sampling theorem [1], in which only the sampling frequency is greater than or equal to twice the maximum signal frequency, the sampled one can be ...
5
Server-based and Network-assisted Solutions for Adaptive Video Streaming
... novel rate adaptation algorithm called FINEAS (Fair In-Network Enhanced Adaptive Streaming) is proposed in ...the rate adaptation decision remains the sole responsibility of the clients ...streaming ...
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EXTENDED I FRAME METHOD FOR VIDEO TRAFFIC SMOOTHING
... learning, video streaming depend on the efficient transport of pre-recorded or live video through a ...The video is usually stored on Video on Demand (VOD) ...the video servers to the ...
6
Security and Dependable Detection of Packet Proceed Attacks in Mobile Ad Hoc Networks
... malicious packet dropping by counting the number of lost ...expected packet loss rate made by link errors, then with high probability a malicious node is contributing to packet ...
10