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Longer titles found: Packet loss concealment (view)

searching for Packet loss 104 found (199 total)

alternate case: packet loss

TDMoIP (2,327 words) [view diff] exact match in snippet view article find links to article

reproduce the TDM timing. Another issue that must be addressed is TDMoIP packet loss concealment (PLC). Since TDM data is delivered at a constant rate over
Media Delivery Index (1,118 words) [view diff] exact match in snippet view article find links to article
corrupted packets. Even small packet loss rates result in a poor video display. Packet delay variation and packet loss have been shown to be the key characteristics
Iperf (365 words) [view diff] exact match in snippet view article find links to article
datagram size and provides results for the datagram throughput and the packet loss. TCP: When used for testing TCP capacity, iperf measures the throughput
Adaptive quality of service multi-hop routing (990 words) [view diff] exact match in snippet view article find links to article
(e.g., packet loss, end-to-end delay, and bandwidth). For example, while many of the QoS-related schemes are successful in reducing packet loss by adding
VeriWave (230 words) [view diff] exact match in snippet view article find links to article
MIMO (multiple antennas to improve transmission) testing as well as packet loss analysis in 802.11 networks. On July 18, 2011, Ixia announced acquisition
Endace (1,383 words) [view diff] exact match in snippet view article find links to article
unsatisfactory, both for reasons of accuracy and lack of certainty about packet loss, the research group set about developing their own hardware to generate
Mosh (software) (1,154 words) [view diff] exact match in snippet view article
the Mosh research paper, the creators tested SSP on a link with 29% packet loss, and found that SSP reduced the average response time by a factor of
Mixed-excitation linear prediction (1,049 words) [view diff] exact match in snippet view article find links to article
applications, additional expertise is required for combating channel errors, packet loss, and synchronization loss. Such expertise requires the understanding
Inclination (novella) (122 words) [view diff] case mismatch in snippet view article
series, which also includes "The Practical Ramifications of Interstellar Packet Loss" and "Dance of the Yellow-Breasted Luddites." The text is available online
IP routing (1,027 words) [view diff] exact match in snippet view article find links to article
and destination, such as limitations on available bandwidth, expected packet loss rates, and specific technology requirements. IP forwarding algorithms
Mobile CDN (562 words) [view diff] exact match in snippet view article find links to article
challenges inherent to mobile networks which have high latency, higher packet loss and huge variation in download capacity. Mobile CDNs should integrate
TCP Westwood (262 words) [view diff] exact match in snippet view article find links to article
handle large bandwidth-delay product paths (large pipes), with potential packet loss due to transmission or other errors (leaky pipes), and with dynamic load
Errored second (248 words) [view diff] exact match in snippet view article find links to article
loss of a data packet by causing its CRC check to fail; whether that packet loss was caused by a single bit error or a hundred-bit-long error burst is
Remote Graphics Software (936 words) [view diff] exact match in snippet view article find links to article
devices. The remote desktop tool has shown resilience against latency and packet loss when compared to Citrix HDX 3D or Teradici's PCoiP. There are two components
Karn's algorithm (409 words) [view diff] exact match in snippet view article find links to article
effective in balancing performance and efficiency in networks with high packet loss.[page needed] Ideally, Karn's algorithm would not be needed. Networks
User Datagram Protocol (2,500 words) [view diff] exact match in snippet view article find links to article
Lacking reliability, UDP applications must be willing to accept some packet loss, reordering, errors or duplication. If using UDP, the end user applications
User Datagram Protocol (2,500 words) [view diff] exact match in snippet view article find links to article
Lacking reliability, UDP applications must be willing to accept some packet loss, reordering, errors or duplication. If using UDP, the end user applications
RPL (IPv6 Routing Protocol for LLNs) (571 words) [view diff] exact match in snippet view article
wireless networks with low power consumption and generally susceptible to packet loss. It is a proactive protocol based on distance vectors and operates on
Pipeline forwarding (814 words) [view diff] exact match in snippet view article find links to article
features. Deterministic and predictable operation with minimum delay and no packet loss even under full load condition, which is key in supporting the demanding
Idle scan (2,806 words) [view diff] exact match in snippet view article find links to article
100% packet loss round-trip min/avg/max = 0.0/0.0/0.0 ms Since we spoofed the packet, we did not receive a reply and hping reports 100% packet loss. The
Multiple description coding (545 words) [view diff] exact match in snippet view article find links to article
descriptions can be used to decode the original stream, network congestion or packet loss — which are common in best-effort networks such as the Internet — will
Dance of the Yellow-Breasted Luddites (124 words) [view diff] case mismatch in snippet view article find links to article
series, which also includes "The Practical Ramifications of Interstellar Packet Loss" and "Inclination." http://www.isfdb.org/cgi-bin/title.cgi?99664
William Shunn (475 words) [view diff] case mismatch in snippet view article find links to article
Netherview Station story series: The Practical Ramifications of Interstellar Packet Loss (1998) Dance of the Yellow-Breasted Luddites (2000) Inclination (2006)
Optimized Link State Routing Protocol (1,432 words) [view diff] exact match in snippet view article find links to article
on wireless networks, where links often exhibit intermediate rates of packet loss. Implementations such as the open source OLSRd (commonly used on Linux-based
Metrics (networking) (314 words) [view diff] exact match in snippet view article
utilization (using SNMP) number of hops (hop count) speed of the path packet loss (router congestion/conditions) latency (delay) path reliability path
Codec (1,116 words) [view diff] exact match in snippet view article find links to article
that make certain assumptions, such as those about the media and the packet loss rate. Other codecs may not make those same assumptions. When a user with
MAVLink (808 words) [view diff] exact match in snippet view article find links to article
Each component counts up their send sequence. Allows for detection of packet loss. System ID 3 Identification of the SENDING system. Allows to differentiate
Science DMZ Network Architecture (1,268 words) [view diff] exact match in snippet view article find links to article
adequate The problem is that this requires networks that are free from packet loss and middleboxes such as traffic shapers or firewalls that slow network
NetFlow (2,828 words) [view diff] exact match in snippet view article find links to article
aggregate a lot of packets or flows into a single record. A single UDP packet loss can cause a huge impact on the statistics of some flows. That is why
Wireless Application Protocol (2,711 words) [view diff] exact match in snippet view article find links to article
wireless world. WTP supports more effectively than TCP the problem of packet loss, which occurs commonly in 2G wireless technologies in most radio conditions
Peak signal-to-noise ratio (1,000 words) [view diff] exact match in snippet view article find links to article
, & Jianfei, C. Robust transmission of JPEG2000 encoded images over packet loss channels. ICME 2007 (pp. 947-950). School of Computer Engineering, Nanyang
TCP congestion control (5,689 words) [view diff] exact match in snippet view article find links to article
While both consider retransmission timeout (RTO) and duplicate ACKs as packet loss events, the behavior of Tahoe and Reno differ primarily in how they react
Media-independent handover (1,752 words) [view diff] exact match in snippet view article find links to article
typically have QoS requirements including delay, delay variation and packet loss. It is important that QoS is maintained, not just before and after a
Perceptual Speech Quality Measure (739 words) [view diff] exact match in snippet view article find links to article
Service perturbations common in Voice over IP applications, items such as packet loss, delay variance (jitter) or non-sequential packets. These conditions
MPEG media transport (1,154 words) [view diff] exact match in snippet view article find links to article
of full GOP loss disproportionate to the MDAT size (e.g. 1KB of ALC packet loss may result up to the loss of ~1MB or more of essence). libatsc3 is designed
TwinVQ (1,210 words) [view diff] exact match in snippet view article find links to article
for low bit rate and potential robustness against channel errors and packet loss, since it does not use any variable length coding and adaptive bit allocation
ICER (1,250 words) [view diff] exact match in snippet view article find links to article
number of segments, compression effectiveness can be traded against packet loss protection, thereby accommodating different channel error rates. More
Text over IP (1,151 words) [view diff] exact match in snippet view article find links to article
This results in a very low end-to-end packet loss across IP transmission links that have moderately high packet loss. To improve efficiency, text can be
Deterministic Networking (1,120 words) [view diff] exact match in snippet view article find links to article
across the entire network, with tight jitter when required; Ethernet packet loss ratio from 10−9 to 10−12, wireless mesh networks around 10−5; high utilization
Transport layer (1,384 words) [view diff] exact match in snippet view article find links to article
is therefore often used for real-time multimedia communication where packet loss occasionally can be accepted, for example IP-TV and IP-telephony, and
TCP Friendly Rate Control (182 words) [view diff] exact match in snippet view article find links to article
the network) have been lost, and is decreased by a known value(β) if packet loss is detected. Thus TCP's window (and hence throughput) is a function of
Additive increase/multiplicative decrease (398 words) [view diff] exact match in snippet view article find links to article
bandwidth. AIMD requires a binary signal of congestion. Most frequently, packet loss serves as the signal; the multiplicative decrease is triggered when a
Burst error (361 words) [view diff] case mismatch in snippet view article find links to article
Standard 1037C". (in support of MIL-STD-188) The Gilbert-Elliott Model for Packet Loss in Real Time Services on the Internet A Markov-Based Channel Model Algorithm
Vidyo (1,092 words) [view diff] exact match in snippet view article find links to article
Radvision in early 2004 to develop improved video conferencing networks. Packet loss and latency that accompanies general purpose IP networks posed significant
Structural similarity (2,971 words) [view diff] no match in snippet view article find links to article
Poole, who found that MSE outperformed SSIM on a database containing packet-loss–impaired video. In another paper, an analytical link between PSNR and
Erlang distribution (1,617 words) [view diff] exact match in snippet view article find links to article
measured in erlangs. This can be used to determine the probability of packet loss or delay, according to various assumptions made about whether blocked
Proxy server (5,131 words) [view diff] exact match in snippet view article find links to article
improve TCP performance in the presence of high round-trip times or high packet loss (such as wireless or mobile phone networks); or highly asymmetric links
Streaming television (3,351 words) [view diff] exact match in snippet view article find links to article
carry higher spatial resolution image content. In addition, transmission packet loss and latency caused by network impairments and insufficient bandwidth
Self-similar process (2,009 words) [view diff] exact match in snippet view article find links to article
coping with traffic peaks that might cause network failures, such as Cell/packet loss and queue overflow Violation of delay bounds e.g. in video Worst cases
BWPing (510 words) [view diff] exact match in snippet view article find links to article
this parameter if the speed measurement results are unexpectedly low or packet loss occurs. -r - Sets the interval time in seconds between periodic bandwidth
Web performance (1,155 words) [view diff] exact match in snippet view article find links to article
to use simple servlets or CGI, increase server memory, and look for packet loss and retransmission. Although these principles now comprise much of the
Secure Reliable Transport (950 words) [view diff] exact match in snippet view article find links to article
and bandwidth changes, while error-correction mechanisms help minimise packet loss. SRT supports end-to-end encryption with AES. When performing retransmissions
Active queue management (702 words) [view diff] exact match in snippet view article find links to article
circumstances. Network engineers have historically been trained to avoid packet loss, and have therefore sometimes been critical of AQM systems that drop
VocalTec (1,544 words) [view diff] exact match in snippet view article find links to article
achieving adaptive lower possible audio latency along with handling packet loss, packet re-ordering, and receiver transmitter sample rate adjustments
Unicast flood (812 words) [view diff] exact match in snippet view article find links to article
networks, the flooded traffic may cause ports to saturate and lead to packet loss and high latency. Another side effect of exhausted address tables is
FlowMon (594 words) [view diff] exact match in snippet view article find links to article
enables monitoring of modern high-speed (1 Gbps, 10 Gbps) networks with no packet loss and with no necessity of input sampling. At the same time, a flexible
WAN optimization (1,137 words) [view diff] exact match in snippet view article find links to article
accessing the same data over and over. Forward error correction – Mitigates packet loss by adding another loss-recovery packet for every “N” packets that are
TCP-Illinois (780 words) [view diff] exact match in snippet view article find links to article
to switch. TCP-Illinois is a loss-delay based algorithm, which uses packet loss as the primary congestion signal to determine the direction of window
Autonegotiation (2,318 words) [view diff] exact match in snippet view article find links to article
can be used as an indication that a duplex mismatch is present. This packet loss happens when both devices are transmitting at the same time. This may
Stefan Savage (725 words) [view diff] exact match in snippet view article find links to article
quirks in the TCP protocol to allow a single party to infer bidirectional packet loss, a valuable contribution to traffic measurement. In 2000, Savage's team
Voxbone (951 words) [view diff] case mismatch in snippet view article find links to article
the call journey for an end-to-end view on Mean Opinion Score, Jitter, Packet Loss, Round Trip Time and more. Voxbone DID numbers and SIP trunks can play
FreeSWITCH (2,085 words) [view diff] exact match in snippet view article find links to article
wss, dtls, SIP.js, Verto.js, Opus 48 kHz to 8 kHz, resilient up to 40% packet loss. Main FreeSWITCH 1.6 features: WebRTC support Centralized User/Domain
Wireless site survey (984 words) [view diff] exact match in snippet view article find links to article
several access points to measure round-trip time, throughput rates, packet loss, and retransmissions. Active surveys are used to troubleshoot wifi networks
TCP acceleration (698 words) [view diff] exact match in snippet view article find links to article
is responsible for performing local retransmissions in the event of packet loss. Thus, in case of losses, the feedback loop between the sender and the
Associativity-based routing (1,262 words) [view diff] exact match in snippet view article find links to article
measurements on the following were made: End-to-end delay TCP throughput Packet loss ratio Route discovery delay Route repair delay Impact of packet size
List of Bluetooth protocols (1,441 words) [view diff] exact match in snippet view article find links to article
retransmission and flow control mode or EL2CAP, a higher layer must handle the packet loss. ACL links are disconnected if there is nothing received for the supervision
DSLReports (1,476 words) [view diff] exact match in snippet view article find links to article
test. Other tools include stream tests, line monitoring, tweak testing, packet loss testing, and many other tools. Some of these services are provided free
Wireless USB (3,980 words) [view diff] exact match in snippet view article find links to article
connection/disconnection of devices becomes even more important than in wired USB. Packet loss and corruption are dealt with through timeouts as well as hardware buffering
Windows Vista networking technologies (6,641 words) [view diff] exact match in snippet view article find links to article
throughput by allowing faster recovery from packet losses, when using a high packet loss environment such as wireless networks. Windows Vista uses the NewReno
Internet Protocol television (7,829 words) [view diff] exact match in snippet view article find links to article
infrastructure to deliver live and stored video services. IPTV is sensitive to packet loss and delays if the streamed data is unreliable. IPTV has strict minimum
End-to-end principle (3,365 words) [view diff] exact match in snippet view article find links to article
then discarded, no source-to-destination re-transmission in case of packet loss was catered for. However, in spite of significant efforts, perfect reliability
FCAPS (1,853 words) [view diff] exact match in snippet view article find links to article
network performance addresses the throughput, network response times, packet loss rates, link utilization, percentage utilization, error rates and so forth
Traffic classification (1,166 words) [view diff] exact match in snippet view article find links to article
the ISP deems isn't sensitive to Quality of Service metrics (jitter, packet loss, latency). A typical example would be peer-to-peer and email applications
SK7MQ (537 words) [view diff] exact match in snippet view article find links to article
but a recently added PA increased the effect to 90W, improving the packet loss resistance and thus extending the transmitted range. The D-STAR gateway
Sliding window protocol (2,879 words) [view diff] exact match in snippet view article find links to article
time. For this reason, it is inefficient on links that suffer frequent packet loss. Suppose that we are using a 3-bit sequence number, such as is typical
Sirannon (streaming) (445 words) [view diff] exact match in snippet view article
0). Impairment – Several components can impair a stream to simulate packet loss using different loss models (uniform, gilbert, predefined). The resulting
UDP-based Data Transfer Protocol (1,476 words) [view diff] exact match in snippet view article find links to article
packet delivery, while negative ACKs (loss reports) are used to report packet loss. Periodic ACKs help to reduce control traffic on the reverse path when
NeoLoad (319 words) [view diff] exact match in snippet view article find links to article
supports video (HTTP streaming and RTMP). JSON and SPDY protocol are also supported. It emulates Network conditions (latency, packet loss and bandwidth).
IEEE 802.11 (9,882 words) [view diff] exact match in snippet view article find links to article
Scheme, a rate control algorithm may test different speeds. The actual packet loss rate of an Access points vary widely for different link conditions. There
Parallel Redundancy Protocol (1,253 words) [view diff] exact match in snippet view article find links to article
communication as "Timing Combiner" [], yielding significant improvement in packet loss and timing behaviour over parallel redundant wireless links. High-availability
IP multicast (4,120 words) [view diff] exact match in snippet view article find links to article
ACKs and NACKs so that radio interference doesn't cause unbearably high packet loss. However, multicast packets are sent once and are not acknowledged, so
Net bias (6,616 words) [view diff] exact match in snippet view article find links to article
as small and large ISPs may lack a specific prohibition of deliberate packet loss. Many ISPs contend that major content providers such as Google or Yahoo
Lawful interception (3,506 words) [view diff] exact match in snippet view article find links to article
the source to the mediation device without any human intervention or packet loss Generic global standards have also been developed by Cisco via the Internet
Long-range Wi-Fi (2,887 words) [view diff] exact match in snippet view article find links to article
excellent, while ping times of 1450 byte packets can be very poor with high packet loss. Dividing the packet in half, by setting the fragmentation threshold
Wireless ad hoc network (7,267 words) [view diff] exact match in snippet view article find links to article
802.11ax provides low delay, high capacity (up to 10Gbit/s) and low packet loss rate, offering 12 streams – 8 streams at 5 GHz and 4 streams at 2.4 GHz
Lifestreaming (5,057 words) [view diff] exact match in snippet view article find links to article
Four data modems in close proximity just don't work well together, so packet loss was as high as 50%. I fought with these modems for weeks but finally
Robust Header Compression (1,388 words) [view diff] exact match in snippet view article find links to article
and RFC 2508, by the fact that it performs well over links where the packet loss rate is high, such as wireless links. The ROHC protocol takes advantage
MPLS-TP (746 words) [view diff] case mismatch in snippet view article find links to article
Control Plane Framework draft-ietf-ccamp-mpls-tp-cp-framework RFC 6375 A Packet Loss and Delay Measurement Profile for MPLS-based Transport Networks
Session border controller (2,841 words) [view diff] exact match in snippet view article find links to article
undesirable, as it increases the delay of voice packets and the probability of packet loss. Both effects deteriorate the voice/video quality. However, many times
Network Performance Monitoring Solution (879 words) [view diff] exact match in snippet view article find links to article
between two nodes is used to calculate network performance metrics such as packet loss and link latency. This data is pushed to OMS where its used to create
Network Device Interface (2,681 words) [view diff] exact match in snippet view article find links to article
high-latency connections due to factors such as bandwidth-delay product and TCP packet loss recovery. The NDI 3.5 libraries now default to a UDP transfer method
SMART Multicast (1,188 words) [view diff] exact match in snippet view article find links to article
interdomain infrastructure lacks the necessary tools to efficiently handle packet loss and the security needed to create a functional business model. SMART
Linear network coding (2,829 words) [view diff] exact match in snippet view article find links to article
forward error correction and ARQ in traditional and wireless networks with packet loss. e.g.: Coded TCP, Multi-user ARQ Robust and resilient to network attacks
Path protection (1,661 words) [view diff] exact match in snippet view article find links to article
possible to reserve less bandwidth on the backup LSP and not incur in packet loss when in use. This is because the bandwidth of the link is shared among
Zeta-TCP (855 words) [view diff] exact match in snippet view article find links to article
rate. Zeta-TCP has also developed a mechanism to accurately detect the packet loss at the earliest possible time once it suspects the a loss is likely to
2.4 GHz radio use (3,554 words) [view diff] exact match in snippet view article find links to article
improved link quality will also reduce the number of retransmissions due to packet loss, further reducing channel occupancy. However, care must be taken to use
Time-Sensitive Networking (6,725 words) [view diff] exact match in snippet view article find links to article
failures with redundancy over multiple paths and explicit routes to reduce packet loss and reordering. The same physical network shall handle both time-critical
Napatech (746 words) [view diff] exact match in snippet view article find links to article
network data at full line rate, and guaranteed delivery of data with zero packet loss. Napatech's accelerators allow for off-loading of I/O as well as CPU-intensive
Named data networking (4,538 words) [view diff] exact match in snippet view article find links to article
giving NDN based networks higher throughput than IP based networks when packet loss rates are high. NDN can use conventional routing algorithms such as link
Comparison of TLS implementations (3,889 words) [view diff] exact match in snippet view article find links to article
modification of TLS 1.1 for a packet-oriented transport layer, where packet loss and packet reordering have to be tolerated. The revision DTLS 1.2 based
Video Share (2,494 words) [view diff] case mismatch in snippet view article find links to article
header information, etc. Media Stream Quality Statistics Connection Packet Loss – data obtained from RTCP sender and receiver reports received from the
Timothy M. Pinkston (1,794 words) [view diff] exact match in snippet view article find links to article
interconnectivity that can cause reconfiguration-induced deadlocks—with minimal packet loss, high throughput, and improved resiliency. Pinkston also led the development
Routing in delay-tolerant networking (4,148 words) [view diff] exact match in snippet view article find links to article
delivery ratio and availability of nodes while minimising latency and packet loss rates at times of increasing congestion levels. At the core of CafRep
Mustafa Prize (5,299 words) [view diff] exact match in snippet view article find links to article
Raptor codes invented by Shokrollahi in 2001, provide protection against packet loss by sending additional repair data used to reconstruct "erased" or "lost"