Content Clustering Based Video Quality Prediction Model for
... which were then used to predict video quality together with other application-level parameters such as send bitrate and frame rate. However, this work did not consider any networklevel parameters in video quality prediction. Video content is classified in [9],[10] based on content characteristics ob ...
... which were then used to predict video quality together with other application-level parameters such as send bitrate and frame rate. However, this work did not consider any networklevel parameters in video quality prediction. Video content is classified in [9],[10] based on content characteristics ob ...
Delay performance of CSMA in networks with bounded degree
... Thus, for bounded degree conflict graphs we have a subset rate-region where the mean delay is uniformly bounded. Note that this result is not in conflict with [11] which considers general graphs where an adversary can pick the worst conflict graph for a given algorithm. III. C ONTINUOUS - TIME CSMA ...
... Thus, for bounded degree conflict graphs we have a subset rate-region where the mean delay is uniformly bounded. Note that this result is not in conflict with [11] which considers general graphs where an adversary can pick the worst conflict graph for a given algorithm. III. C ONTINUOUS - TIME CSMA ...
Data Acquisition System for Wind Speed, Direction and
... measuring shaft position and wind direction; this potentiometer has a complete 360° rotation with no rotation stop. The anemometer shaft is internally coupled to magnetic reed switch. Each revolution of the anemometer produces one contact closure of the reed switch. The data acquisition system has a ...
... measuring shaft position and wind direction; this potentiometer has a complete 360° rotation with no rotation stop. The anemometer shaft is internally coupled to magnetic reed switch. Each revolution of the anemometer produces one contact closure of the reed switch. The data acquisition system has a ...
High density Luminato receivers for Cable TV and IPTV networks
... components which are relevant to his network - either to save bandwidth or otherwise simplify the outgoing stream content. The Luminato receiver follow-up any changes on the received stream to automatically readjust the processing to provide uninterrupted service. This will allow the operator to eff ...
... components which are relevant to his network - either to save bandwidth or otherwise simplify the outgoing stream content. The Luminato receiver follow-up any changes on the received stream to automatically readjust the processing to provide uninterrupted service. This will allow the operator to eff ...
Internet Overview: Network Switching
... bits transferred between sender/receiver instantaneous: rate at given point in time average: rate over long(er) period of time ...
... bits transferred between sender/receiver instantaneous: rate at given point in time average: rate over long(er) period of time ...
Lecture #2
... bits transferred between sender/receiver instantaneous: rate at given point in time average: rate over long(er) period of time ...
... bits transferred between sender/receiver instantaneous: rate at given point in time average: rate over long(er) period of time ...
A Fiber Optics Tutorial
... Up to 18 wavelengths per fiber Uses un-cooled lasers and simpler filters Significant system cost savings over DWDM DWDM can be used with CWDM to increase channel count or link budget ...
... Up to 18 wavelengths per fiber Uses un-cooled lasers and simpler filters Significant system cost savings over DWDM DWDM can be used with CWDM to increase channel count or link budget ...
1.5 to 2.5 Gbps Transceiver (Rev. D)
... Transmit enable. TX_EN in combination with TX_ER indicates the protocol device is presenting data on the transmit data bus for transmission. TX_EN must be high with the first word of the preamble and remains asserted while all words to be transmitted are presented on the receive data bus. TX_EN must ...
... Transmit enable. TX_EN in combination with TX_ER indicates the protocol device is presenting data on the transmit data bus for transmission. TX_EN must be high with the first word of the preamble and remains asserted while all words to be transmitted are presented on the receive data bus. TX_EN must ...
TRF2052 - uri=media.digikey
... serial control The TRF2052 internal registers contain all the user programmable variables such as divider ratios, charge pump settings, etc. They are programmed using a three-wire (CLOCK, DATA, STROBE) serial interface. At every rising slope of the CLOCK signal, the actual logical value on the DATA ...
... serial control The TRF2052 internal registers contain all the user programmable variables such as divider ratios, charge pump settings, etc. They are programmed using a three-wire (CLOCK, DATA, STROBE) serial interface. At every rising slope of the CLOCK signal, the actual logical value on the DATA ...
Microsoft Word
... 0.8, 0.6, 0.4 possess orthorhombic structure and the sample with x = 0.2 possesses triclinic structure. The IR spectra of the Bi1-xLaxFeO3 samples show presence of stretching and bending vibrations at around 570 cm-1 and 370 cm-1 respectively. This is used as a supplementary tool for the identifica ...
... 0.8, 0.6, 0.4 possess orthorhombic structure and the sample with x = 0.2 possesses triclinic structure. The IR spectra of the Bi1-xLaxFeO3 samples show presence of stretching and bending vibrations at around 570 cm-1 and 370 cm-1 respectively. This is used as a supplementary tool for the identifica ...
Chapter 6 Network Layer
... routers connect with a serial cable. You configured one of their S0/0 interfaces but the link still isn’t working. Why? ...
... routers connect with a serial cable. You configured one of their S0/0 interfaces but the link still isn’t working. Why? ...
Mobile Communications - Georgetown University
... (reservation determines amount of time the data packet needs the medium) acknowledgement via CTS after SIFS by receiver (if ready to receive) sender can now send data at once, acknowledgement via ACK other stations store medium reservations distributed via RTS and CTS ...
... (reservation determines amount of time the data packet needs the medium) acknowledgement via CTS after SIFS by receiver (if ready to receive) sender can now send data at once, acknowledgement via ACK other stations store medium reservations distributed via RTS and CTS ...
Mobile Communications
... (reservation determines amount of time the data packet needs the medium) acknowledgement via CTS after SIFS by receiver (if ready to receive) sender can now send data at once, acknowledgement via ACK other stations store medium reservations distributed via RTS and CTS ...
... (reservation determines amount of time the data packet needs the medium) acknowledgement via CTS after SIFS by receiver (if ready to receive) sender can now send data at once, acknowledgement via ACK other stations store medium reservations distributed via RTS and CTS ...
AN ANIMATED SIMULATOR FOR PACKET SNIFFER
... Since the computers in the subnet to the left are connected by a hub, all traffic can be seen by all computers on the subnet. The same is true with the subnet to the right which has the bus topology. A network segment that is not switched or bridged (i.e., connected through a hub) is called a common ...
... Since the computers in the subnet to the left are connected by a hub, all traffic can be seen by all computers on the subnet. The same is true with the subnet to the right which has the bus topology. A network segment that is not switched or bridged (i.e., connected through a hub) is called a common ...
244LD Intelligent Displacer Level (Interface) Transmitter
... The buoyancy of displacer 4 is transmitted to the sensor 3 via lever 1 and the torque tube 2. In measuring range, the voltage is proportional to the buoyancy, and as the input signal is transmitted to the electronic amplifier. Through the electronic amplifier, voltage is converted to 4-20 mA two-wir ...
... The buoyancy of displacer 4 is transmitted to the sensor 3 via lever 1 and the torque tube 2. In measuring range, the voltage is proportional to the buoyancy, and as the input signal is transmitted to the electronic amplifier. Through the electronic amplifier, voltage is converted to 4-20 mA two-wir ...
CHAPTER 1 INTRODUCTION Since the first commercial Analog to
... There are two general types of errors present in A/D converters: dc errors and ac errors. There are 4 types of dc errors: offset error, gain error, and two types of linearity error. In general, the offset error and gain error can be trimmed by the user: the offset is trimmed at zero input, and the g ...
... There are two general types of errors present in A/D converters: dc errors and ac errors. There are 4 types of dc errors: offset error, gain error, and two types of linearity error. In general, the offset error and gain error can be trimmed by the user: the offset is trimmed at zero input, and the g ...
Serial digital interface
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Serial digital interface (SDI) is a family of digital video interfaces first standardized by SMPTE (The Society of Motion Picture and Television Engineers) in 1989. For example, ITU-R BT.656 and SMPTE 259M define digital video interfaces used for broadcast-grade video. A related standard, known as high-definition serial digital interface (HD-SDI), is standardized in SMPTE 292M; this provides a nominal data rate of 1.485 Gbit/s.Additional SDI standards have been introduced to support increasing video resolutions (HD, UHD and beyond), frame rates, stereoscopic (3D) video, and color depth. Dual link HD-SDI consists of a pair of SMPTE 292M links, standardized by SMPTE 372M in 1998; this provides a nominal 2.970 Gbit/s interface used in applications (such as digital cinema or HDTV 1080P) that require greater fidelity and resolution than standard HDTV can provide. 3G-SDI (standardized in SMPTE 424M) consists of a single 2.970 Gbit/s serial link that allows replacing dual link HD-SDI. As of August 2014, 6G-SDI and 12G-SDI products are already in the market, although their corresponding standards are still in proposal phase.These standards are used for transmission of uncompressed, unencrypted digital video signals (optionally including embedded audio and time code) within television facilities; they can also be used for packetized data. Coaxial variants of the specification range in length but are typically less than 300 meters. Fiber optic variants of the specification such as 297M allow for long-distance transmission limited only by maximum fiber length or repeaters. SDI and HD-SDI are usually available only in professional video equipment because various licensing agreements restrict the use of unencrypted digital interfaces, such as SDI, prohibiting their use in consumer equipment. Several professional video and HD-video capable DSLR cameras and all uncompressed video capable consumer cameras use the HDMI interface, often called Clean HDMI. There are various mod kits for existing DVD players and other devices, which allow a user to add a serial digital interface to these devices.