Dynamic Broadcast Routing With Security Enhancement ab 49 € als Taschenbuch: Networks And Security. Aus dem Bereich: Bücher, English, International, Gebundene Ausgaben,
What traits could we engineer to “improve” people? Kurt Andersen talks with Greg Stock, a leading proponent of genetic engineering. We’ll hear from a double amputee and MIT scientist who walks using bionic legs of his own creation; and from a doctor and an artist exploring mankind’s ability to defy the limits of nature with the help of a bit of bio-enhancement. [Broadcast Date: November 5, 2011] 1. Language: English. Audio sample: http://samples.audible.de/rt/stud/111105/rt_stud_111105_sample.mp3. Digital audiobook in aax.
Processor: Qualcomm Snapdragon 845 (4 cores, 2.8 GHz, Kryo + 4 cores, 1.7 GHz, Kryo)Graphic layout: Adreno 630RAM memory: 6 GBBuilt-in memory: 64 GBScreen type: Touch, IPSScreen size: 5.99 "Screen resolution: 2160 x 1080Connectivity: 4G (LTE); Wi-Fi; Bluetooth; NFCSatellite navigation system: GPS; A-GPS, GLONASS; Beidou; GalileoConnectors: USB Type-C - 1 item; NanoSIM card slot - 2 pcsBattery: Lithium-polymer 3400 mAhOperating system installed: Android 8.0 OreoCamera resolution: 12.0 megapixels (double); 5.0 Mpix - frontLens aperture: f / 1.8 - rear wide-angle lens; f / 2.4 - rear telephoto lensFlash: Built-inVideo recording resolution: 4K; FullHD 1080p (up to 240 fps)Dual SIM: Dual SIM LTE - Supports two SIM cards in LTE technologyThickness: 8.1 mmWidth: 74.9 mmHeight: 150.86 mmWeight: 194 gBlack colourAdditional information: Corning Gorilla Glass 4; Wireless charging function; accelerometer; Gyroscope; Magnetometer; Barometer; Light sensor; Proximity sensor; Hall Sensor; Fingerprint reader; Fast Charge function; USB OTGSupplied accessories: Power supply; USB type C cable; USB-C adapter -> Jack 3.5 mm; Instructions for starting the phone quickly; Back CaseWarranty: 24 months (distributor warranty)Specifications:Qualcomm Snapdragon™ 845The ultimate in performance•Qualcomm Snapdragon™, up to 2.8 GHz• Adreno 630 GPU clock speed up to 710 MHz6GB RAM + 64GB storage*A variety of factors reduces actual storage capacity. Since some RAM is used by the operating system, actual usable capacity will be less than the capacity marked. Since operating installation and preinstalled applications occupy a portion of the storage memory, the actual available storage capacity will be smaller than marked.Full screen display•5.99" (diagonal)•18:9 screen aspect ratio•2160x1080 FHD+, 403 PPI, 1500:1 Contrast Ratio (typ)•DCI-P3 colour gamut•Colour temperature adjustment•Sunlight display•Night display•Reading mode•Supports standard display•Supports HDRDimensions•Height: 150.86mm•Width: 74.9mm•Thickness: 8.1mm•Weight: 189gCharging and Battery•Qi wireless charging •Adaptable to all Qi standard wireless chargers•3400mAh (typ) / 3300mAh (min)•7.5W fast charge, Qi wireless charging standard•Supports QC3.0 wired fast charging•USB Type-C reversible connector•Built-in rechargeable Li Polymer batteryCameraUltra-sensitive AI dual camera101 DxO photo score12MP wide-angle lens, 4-axis optical image stabilisation, f/1.812MP telephoto lens, portrait lens, f/2.4Rear camera•Portrait mode with background blurring•Dual Pixel Autofocus•4-axis optical image stabilization•Single-tone flash•Low-light enhancement technology•HDR adjustments•Panorama•Burst mode•Face recognition•AI-powered Beautify, custom adaptation to varying facial featuresRear AI dual camera•AI scene detection, 206 scenarios across 25 categories•AI-powered dynamic bokeh•AI Super ResolutionFront camera•5MP, real-time AI bokeh•AI-powered Beautify, custom adaptation to varying facial features•Face recognition•Mirror•Front-facing HDRVideo•4K video, 30 fps•1080p video, 30 fps•720p video, 30 fps•Slow-motion video at •240fps, 720p•240fps, 1080pGlobal Bands•Dual Nano-SIM card slot, either one can be set as primary SIM•Supports 4G+/4G/3G/2G•Supports VoLTE callsNote 1: 4G service requires the support of local telecom operator services, and may not be available in all regionsNote 2: Only certain regions and telecom operators support VoLTESystem updates may be applied when network optimization occursWireless network•Supported protocols: 802.11a/b/g/n/ac•Supports 2.4G Wi-Fi, 5G Wi-Fi, and Wi-Fi Direct•Supports Wi-Fi 2x2 MIMO technology and MU-MIMO•Supports Wi-Fi display•Supports Bluetooth 5.0•Supports AAC, aptX, and aptX-HD audioWorldwide compatibility Mi MIX 2S can be used in 226 regions around the world•GSMB2 / B3 / B5 / B8•CDMA1X/EVDOBC0 / BC1 / BC6 / BC10•WCDMAB1 / B2 / B3 / B4 / B5 / B6 / B8 / B9 / B19•TD-SCDMAB34 / B39•TD-LTEB34 / B38 / B39 / B40 / B41•FDD-LTEB1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B13 / B17 / B18 / B19 / B20 / B25 / B26 /B27 / B28 / B29 / B30B41 supports full 2496 MHz - 2690 MHz bandwithLTE B41 4-antenna technology supports 4x4 MIMOBC6 provides roaming use only in countries outside of the European Union.Navigation and positioning•GPS•Galileo•GLONASS•BeiDouSensors•Ultrasonic proximity sensor•Gyroscope•Accelerometer•Electronic compass•Ambient light sensor•Vibration motor•Barometer•Hall sensorMultimedia Broadcast•MP4•M4V•MKV•XVID•WAV•AAC•MP3•AMR•FLAC•APESupported video formats include H.265/HEVC (Main profile), H.264 (Baseline/Main/High profiles), MPEG4 (Simple profile and ASP). Supported audio formats include PCM, AAC/AAC+/eAAC+, MP3, AMR – NB and WB, FLAC, APE, and WAV. High dynamic range (HDR) display is available when playing HDR10 content.Package contentsMi MIX 2S / Mi MIX 2S protective cover / power adapter / USB Type-C cable / Type-C to audio converter / SIM insertion tool / user guide
This week on Car Talk, here's a new complaint for you: "My car is getting too many miles per gallon." Ephraim's fuel mileage doubled, right after he got engaged to be married, and he's wondering if it's a coincidence or if his fiancee has magical mileage enhancement powers. Meanwhile, the holidays mean more family gatherings, which mean more family arguments over cars. Al and his brother are sparring over whether it's possible to park a car so that you can't get out the way you got in; and, Sharon and her husband can't agree on whether it's safe to put a wreath on the front of her car. Also, a quest for heated seats, and if a Brigadier General wants to go 140 mph in a Crown Vic, who are we to stop him? All that and lots more on this week's Car Talk. [Broadcast Date: November 27, 2010] 1. Language: English. Audio sample: http://samples.audible.de/rt/cart/101127/rt_cart_101127_sample.mp3. Digital audiobook in aax.
Dynamic Broadcast Routing With Security Enhancement ab 49 EURO Networks And Security
Mobile Ad-hoc Networks (MANETs) are decentralized, multi-hop networks where the intermediate nodes acts like routers to pass data packets to destination. Routing protocols play an important role in the efficiency of MANETs due to mobility and dynamically changing of topology. Most of the routing protocols are vulnerable to attacks due to broadcast nature of wireless medium and lack of central control. AODV is a very popular routing protocol which is vulnerable to Black Hole attacks. In Black Hole attack a mobile node falsely advertises the route and sinks the data packets instead of forwarding to destination. There is a discussion in this Book on Black Hole attack and its step wise procedure and sequence of AODV routing messages. In last we have proposed an enhancement in AODV to identify and mitigate the black hole attacks. Results show that our proposed solution brings not only reliability but also achieve performance gain in term of network capacity.
In computer networking, broadcasting refers to transmitting a packet that will be received by every device on the network. In practice, the scope of the broadcast is limited to a broadcast domain. Broadcast a message is in contrast to unicast addressing in which a host sends datagrams to another single host identified by a unique IP address. Network security consists of the provisions and policies adopted by a network administrator to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, which is controlled by the network administrator. Users choose or are assigned an ID and password or other authenticating information that allows them access to information and programs within their authority.
da Vinci Systems is a main manufacturer of high-end post-production color grading and film restoration systems for motion picture film, video and broadcast post-production facilities. It was headquartered in Coral Springs, Florida still with with offices in Los Angeles, New York, London and Singapore, the company systems control telecines, virtual telecines, digital mastering systems and film restoration processes. da Vinci Systems equipment was initially developed by VTA in 1982 for use by a Hollywood, FL, based production/post-production facility to alter and enhance colors from scanned film and video tape. The Wiz system was marketed to other post-production facilities, laying the foundation for the creation of the colorist and the post-production color suite. da Vinci equipment top color enhancement and finishing tool. The focal point of a post-production color suite is the artist working at the control surface creating beautiful motion picture images. The control panel is based on track balls and other discrete controls that enable colorists to control the software that transforms motion picture images.
With the boom of Internet, IP-based applications, such as WWW and multimedia, bave been an essential part of our life, and there is an ever-increasing demand for accessing high-speed Internet services anywhere and anytime. This trend unavoidably has huge impacts on the design of the next-generation satellite systems. On the other hand, with its broadcasting nature and unique coverage, satellite systems also can play an important role in the next-generation Internet. For example, satellite systems can be a good driver for the deployment of IPv6 in the Internet, and can provide a fast way to reach end-users because they do not rely on construction of a high-speed terrestrial networks. The workshop proceedings will focus on the IP networking of next-generation satellite systems. Topics include IPv6 over satellites, new architectures of next-generation satellite systems, satellite and terrestrial network integration, network monitoring and measurement, and perfmance enhancement. TOC:New Architecture for Next Generation Broadband Satellite Systems -- the Satsix Approach.- SATLIFE: A Big Step into the Enhancement of the Regenerative Satellite Generation.- SATSIX Satellite System and Network.- Fast IP Handover Between Satellite Network and Wireless LAN Network for high-speed trains.- SATSIX Mobility Architecture and its Performance Evaluation.- Cross-Layer Anticipation of Resources Allocatino for Multimedia Applicatinos over DVB-RCS Based on SIP Signalling.- Radio Resource Management for Next Generation DVB-RCS Systems.- SATSIX: A Network Architecture for Next Generation DVB-RCS Systemes.- Interworking Strategy Between DVB-RCS and WiMAX.- Performance and Quality of Video Network with the Actual Satellite Transmission Market.- The Use of Novel Satellite Broadcast Technologies for the Provision of Integrated Services.- Service Integration in Satlife Regenerative Network.- A Novel QoS Architecture in Next Generation Broadband Satellite Systems.- SatSix and Recent Standardisation Results in ETSI Broadband Satellite Multimedia (BSM) Networks.- IPv6 Networking Over Satellite For Mobile User Groups.- Multicast Architecture for IPv6 over DVB-RCS Satellite Networks.- PLATINE: DVB-S2/RCS Enhanced Testbed for Next Generation Satellite Networks.- Overview ofthe SATSIX Trials.- ULE Link Layer Security for DVB Networks.- Secure Multicast in the Broadband Satellite Multimedia Networks.