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Wireless Universal Serial Bus (USB) is a wireless technology that enables high-speed computer peripheral interfaces without cables. It is based on Ultra-Wideband radio and has a hub and spoke topology with the wireless USB host as the hub connected to devices. Wireless USB supports data transfer rates up to 480 Mbps within a limited range of about 3 meters and uses AES-128 encryption for security. It has power management features that allow low power consumption and is used for devices like game controllers, printers, and flash drives to provide cable-free connectivity.
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Wireless usb
Wireless usbPushkar Dutt
油
The first Wireless USB implementations will likely be in the form of discrete
silicon that will be introduced in a number of form factors. These may include add-in
cards and dongles along with embedded solutions to support the technology's
introduction and subsequent rapid ramp up.
But the wireless future will arrive once WUSB, along with the common ultra
wideband platform, becomes a standard part of every processor and chipset and is
integrated in CMOS silicon.
As the latest iteration of USB technology, wireless USB (WUSB) will offer
the same functionality as standard wired USB devices but without the cabling. As the
new Wireless USB Promoter Group prepares to develop the specifications that will
help standardize the technology, the industry is planning products that can take
advantage of the convenience and mobility that this new device interconnect will
offer.Wibree ppt
Wibree pptOECLIB Odisha Electronics Control Library
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The document discusses Wibree, a wireless technology introduced by Nokia that allows for connectivity between mobile devices/PCs and small battery-powered devices. Wibree uses very low power (10x less than Bluetooth) and is optimized for applications requiring years of battery life on small batteries. It operates at 2.4GHz, supports star and star-bus network topologies, and will be implemented via standalone Wibree chips or chips with dual Wibree/Bluetooth functionality. Potential applications include wireless keyboards, toys, health/fitness sensors, and other small devices.Zigbee abstract
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Zigbee is a low power wireless technology standard developed as a specification based on the IEEE 802.15.4 standard. It was accepted by the Zigbee Alliance, a consortium of over 300 companies, in 2004. Zigbee devices can transmit data over longer distances by passing data through a mesh network of intermediate devices to reach more distant ones without a centralized controller. The technology is intended to be simpler and less expensive than other wireless standards like Bluetooth.Zigbee Presentation
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zigbee is a new wireless technolgy Designed for low power consumption allowing batteries to essentially last for ever....
Wibree Technology New Version 2017
Wibree Technology New Version 2017Ajith Kumar Ravi
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Wibree is a new interoperable radio technology for small devices. It can be built into products such as watches, wireless keyboards, gaming and sports sensors, which can then connect to host devices such as mobile phones and personal computers. It is essential the missing link between small devices and mobile devices/personal computers."
Wibree is mainly designed for applications where ultra low power consumption, small size and low cost are the critical requirements. Wibree can be seen as Bluetooth enhancer in many ways rather than a bluetooth killer.
Currently Wibree is not yet used in any products.In 2007, Wibree has been included in the Bluetooth specification, as the Bluetooth low energy technology.A significant number have announced that it obviously just a Bluetooth killer. Nothing could be further from the truth. One of the most important aspects of Wibree is that it envisages dual-mode chips that can support both Bluetooth and Wibree. This symbiotic existence is key to Wibrees market success. There will also be single-mode Wibree chips that offer low power operation, which will enable a wide range of devices to talk to these dual mode chips.Every wireless standard faces a problem of achieving a critical mass of nodes if it is going to enable mass market applications.
86713068 wibree (1)
86713068 wibree (1)bhatisudesh
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wibree is a low power assumption for small devices.it is a small wireless devices that is used for watches,remot etc.Wibree
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Wibree is a new low-power wireless technology developed by Nokia as an alternative to Bluetooth. It consumes 10 times less power than Bluetooth, which makes it suitable for small, battery-powered devices. Wibree devices can communicate within 10 meters at data rates up to 1 Mbps. It saves power by keeping the radio asleep most of the time and only transmitting small packets of data periodically. Wibree could be used in applications like health monitors, wireless keyboards and mice, remote controls, watches, and other small wireless devices.Wibree 
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Wibree is a new ultra low power radio technology that uses less power than Bluetooth to enable small, low-cost devices to connect wirelessly. It operates at 2.4GHz like Bluetooth but is 10 times more energy efficient. There will be two types of Wibree devices: stand-alone chips for small devices like heart rate monitors that need long battery life, and dual-mode Wibree-Bluetooth chips that allow Bluetooth devices to connect to tiny battery devices. Wibree will dramatically extend battery life and enable uses of wireless connectivity not previously possible for small devices relying on button cell batteries.Z wave
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Z-wave油is a protocol used for wireless communication mainly in油home-automation.油This protocols caters needs of residential control and automation market which effectively and smartly control lighting,油security systems.
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Using IEEE's Zigbee Protocol to design a low power, noise efficient node for home automation. The presentation provides some of the key ingredients and working modes for the Zigbee Protocol. Many companies like (DiGi) built smart zigbee radios (commercially named: XBee) based on these protocol stacks, which now help reshaping wireless sensor networking and low power consumer electronics integration .
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A wireless technological device which is popular for extremely low power, and low bit rate wireless PAN technology called zigBee.
zigbee technology
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ZigbeeWaqarAhmad444
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What is Zigbee?
this presentation is based on Zigbee
this presentation contains what is zigbee how it works what are their types for what is used how it works introducton contains all the things along with the diagram of zigbee this presentation is very easily understandable..
zigbee architectture is involved
the application of zigbee
the advantages of zigbee
the conclusion of zigbee
it is very helpful for the projects based on home automation security purposes industrial automation... so go through it contains all details about zigbeeZigbee technology and its application in
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Wireless home automation systems have drawn considerable attentions of the researchers for more than a
decade. The major technologies used to implement these systems include Z-Wave, Insteon, Wavenis,
Bluetooth, WiFi, and ZigBee. Among these technologies the ZigBee based systems have become very popular
because of its low cost and low power consumption. In this paper ZigBee based wireless home automation
systems have been addressed. There are two main parts of this paper. In the first part a brief introduction of
the ZigBee technology has been presented and in the second part a survey work on the ZigBee based wireless
home automation system has been presented. The performances of the ZigBee based systems have also been
compared with those of other competing technologies based systems. In addition some future opportunities
and challenges of the ZigBee based systems have been listed in this paper.
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ZigBee is an IEEE 802.15.4-based specification for personal area networks that uses low power wireless transmissions between devices. It was standardized in 2003 and revised in 2006. ZigBee networks can support up to 65,000 nodes and consume very low amounts of battery power. Common applications of ZigBee include wireless sensor networks, home automation and control, and medical data collection.Zigbee ppt
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ZigBee is a wireless networking standard used for control and sensor applications that requires low data rates, low power consumption, and secure networking. It is based on the IEEE 802.15.4 standard and allows for up to 65,000 nodes to connect in a mesh network topology. ZigBee operates in the 2.4GHz, 868MHz, and 915MHz frequency bands and is designed for use in personal area networks for applications like home automation, lighting control, and wireless sensor networks. Research is ongoing to expand ZigBee's uses in fields like wireless communications and neuroengineering.Wi fi - Technology @ IEEE Concept
Wi fi - Technology @ IEEE Conceptkodela3
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Wi-Fi (Wireless Fidelity) allows devices to connect to the internet and networks without physical connections using radio technology defined by the IEEE 802.11 standards. It provides wireless broadband access within a specific range, with many access points able to connect multiple users across a large area. While convenient, Wi-Fi networks face security challenges that techniques like WEP, WPA, and dedicated security software aim to address. Their capabilities are also limited by factors such as interference, but new standards seek to improve speed, range and other advantages over wired networks.Wireless usb
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Wireless USB will provide a high-speed wireless connection between devices as an extension of USB, allowing devices to connect without cables. It aims to deliver wireless connectivity for PCs, peripherals, consumer electronics, and mobile devices. Examples of uses include wirelessly connecting cameras to printers, camcorders to displays, and MP3 players to wireless speakers in the home. In offices, it could enable wireless printing from mobile devices and syncing PDAs with networks.Wireless USB
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Wireless USB aims to provide high-speed wireless connectivity using UWB technology. It allows data transfer between devices like computers, phones and electronics at speeds up to 480 Mbps within 3 meters. The key advantages are eliminating wires, providing mobility, and supporting bandwidth-intensive applications like video transfer. It uses multi-band OFDM and security features similar to wired USB. Early implementations included wireless hubs and hard drives, but widespread adoption depends on addressing interference issues and developing more compatible products.More Related Content
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Using IEEE's Zigbee Protocol to design a low power, noise efficient node for home automation. The presentation provides some of the key ingredients and working modes for the Zigbee Protocol. Many companies like (DiGi) built smart zigbee radios (commercially named: XBee) based on these protocol stacks, which now help reshaping wireless sensor networking and low power consumer electronics integration .
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Wi-Fi is a popular wireless technology that uses radio waves to connect devices to the internet without cables. It was developed in the 1990s and uses standards set by IEEE, with common technologies including 802.11n and 802.11ac. Wi-Fi works through access points that broadcast an SSID and allow devices to connect and exchange data wirelessly over short ranges, typically using encryption for security. While convenient, Wi-Fi networks can pose security risks but techniques like WPA2 encryption aim to improve protection.wi-fi ppt
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What is Zigbee?
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this presentation contains what is zigbee how it works what are their types for what is used how it works introducton contains all the things along with the diagram of zigbee this presentation is very easily understandable..
zigbee architectture is involved
the application of zigbee
the advantages of zigbee
the conclusion of zigbee
it is very helpful for the projects based on home automation security purposes industrial automation... so go through it contains all details about zigbeeZigbee technology and its application in
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油
Wireless home automation systems have drawn considerable attentions of the researchers for more than a
decade. The major technologies used to implement these systems include Z-Wave, Insteon, Wavenis,
Bluetooth, WiFi, and ZigBee. Among these technologies the ZigBee based systems have become very popular
because of its low cost and low power consumption. In this paper ZigBee based wireless home automation
systems have been addressed. There are two main parts of this paper. In the first part a brief introduction of
the ZigBee technology has been presented and in the second part a survey work on the ZigBee based wireless
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compared with those of other competing technologies based systems. In addition some future opportunities
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The document discusses Zigbee technology, including its history, device types, how it works, uses and future. Zigbee is a wireless technology standard designed for control and sensor networks. It was created by the Zigbee Alliance based on the IEEE 802.15.4 standard for low-power wireless networks. Zigbee networks consist of coordinator, router and end devices and can operate using star, tree or mesh topologies to connect small, low-power digital radios. Common applications of Zigbee include home automation, lighting and appliance control.Wifi ppt
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Universal Serial Bus (USB) allows connection between devices and a host controller, and can connect peripherals like mice, keyboards, and storage devices. Wireless USB uses radio communication to connect devices without wires, providing high bandwidth for applications like video. It aims to be easy to use, portable, and high performance as wired USB, while eliminating issues with cables. Wireless USB devices include printers, cameras, and hard drives, and it supports transferring video and files between devices within 30 feet.Google wi fi
Google wi fiRohit Sinha
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The all new Google Wi-Fi device is compatible to all your needs, whether it be location, dimension or signal strength. Wireless USB
Wireless USBNitin Sonawane
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This document provides an overview of wireless USB (WUSB) including:
- WUSB allows USB devices to connect without cables and offers speeds up to 480 Mbps and a range of up to 300 meters.
- It aims to address limitations of existing wireless technologies like WiFi's high costs and Bluetooth's short range and lower speeds.
- Early WUSB implementations included a Belkin dongle and upcoming Seagate wireless hard drive, and future applications are expected to include wireless phones, keyboards, storage, and more supporting speeds over 1 Gbps.
- Wireless USB aims to standardize wireless connectivity for USB devices to provide the same functionality as wired USB without cables.Wireless USB
Wireless USBEr. Saba karim
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Wireless USB products are finally arriving at the market and in this article you will learn more about this technology and see some usage examples. The goals of wireless USB is to connect peripherals such as printers, externals hard disk drives, sound cards, media players and even video monitors to the PC wirelessly. This can be done by to forms.
If the PC and the device dont have native support to WUSB, you must install a dongle to convert are standard USB ports in to WUSB.
The maximum theoretical transfer rate from WUSB in this same as USB 2.0:480mpbs if the device is within 3 meters from the PC or 110mpbs from the PC. As you can see, the more distant the devices are from the PC, lower is the transfer rate.
Bluetooth is another wireless technology that allows the connection between the PC and peripherals without wires. At this time, however, Bluetooth is targeted to low speed devices only, as its maximum transfer rate is of 1 Mpbs (128 kb\s) or 3Mpbs (384MB\s), depending on the Bluetooth generation.
The next Bluetooth generation is scheduled to have the same transfer rate as WUSB, but this technology is not yet available. Wireless USB works on the UWB frequency range, while Bluetooth technology works on 2.4GHz frequency, the same use by IEEE 802.11 wireless network.
Wireless technology BY ARUN
Wireless technology BY ARUNArun Franco
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The document discusses various wireless technologies including their history, standards, applications, and comparisons. It covers early wireless technologies using radio waves for communication. It then discusses wireless local area network standards including IEEE 802.11, Bluetooth, WiFi, WiMAX, ZigBee, and their uses in providing flexible network connectivity. Mobile communication standards from 1G to 3G are also summarized.Wireless usb chetan_20_oct
Wireless usb chetan_20_octcs_7100
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Wireless Universal Serial Bus (Wireless USB) allows devices to connect to each other without cables by using ultra wideband technology. It provides high speed data transfer of up to 480 Mbps over short ranges of up to 10 meters. Wireless USB uses encryption and pairing techniques to ensure security of data transmission. It is envisioned for applications such as connecting digital cameras, printers, and speakers without wires. While portable and simple to install, it has limitations such as higher cost than wired USB and smaller range than Wi-Fi. Wireless USB is expected to be used in future devices like wireless HDMI extenders and become more common as the technology matures.usb protocol and its various application
usb protocol and its various applicationdeosaugat144
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this ppt is about the description of usb protocol .Bluetooth Based Smart Sensor Network
Bluetooth Based Smart Sensor NetworkGyanendra Prakash
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This document discusses using Bluetooth in wireless sensor networks. It describes how Bluetooth works, including its specifications and piconet topology. A Bluetooth-based smart sensor network is proposed that uses sensor nodes connected via Bluetooth to a gateway. The network would allow sensors to automatically collect and report data using XML. Research issues involve hardware and software development for the sensor nodes and gateway. Bluetooth provides advantages like low cost and automatic connection, but has disadvantages such as low data rates and security issues.Usb information
Usb informationsikharam99
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The document provides a history of the development of Universal Serial Bus (USB) technology. It describes the development of USB 1.0/1.1 in the 1990s to allow for increased bandwidth and simplified device connections. USB 2.0 was released in 2000 and increased speeds by 40 times. USB 3.0 was introduced in 2008 and increased speeds by nearly 10 times over USB 2.0 through the SuperSpeed protocol. Current devices using USB include external hard drives, cameras, and audio interfaces that benefit from the higher speeds of USB 3.0.Wireless USB
Wireless USBEr. Saba karim
油
Wireless USB products are finally arriving at the market and in this article you will learn more about this technology and see some usage examples. The goals of wireless USB is to connect peripherals such as printers, externals hard disk drives, sound cards, media players and even video monitors to the PC wirelessly. This can be done by to forms.
If the PC and the device dont have native support to WUSB, you must install a dongle to convert are standard USB ports in to WUSB.
The maximum theoretical transfer rate from WUSB in this same as USB 2.0:480mpbs if the device is within 3 meters from the PC or 110mpbs from the PC. As you can see, the more distant the devices are from the PC, lower is the transfer rate.
Bluetooth is another wireless technology that allows the connection between the PC and peripherals without wires. At this time, however, Bluetooth is targeted to low speed devices only, as its maximum transfer rate is of 1 Mpbs (128 kb\s) or 3Mpbs (384MB\s), depending on the Bluetooth generation.
The next Bluetooth generation is scheduled to have the same transfer rate as WUSB, but this technology is not yet available. Wireless USB works on the UWB frequency range, while Bluetooth technology works on 2.4GHz frequency, the same use by IEEE 802.11 wireless network.
Wireless usb
Wireless usbkondalarao7
油
Wireless USB is a short-range, high-bandwidth wireless protocol that allows devices to connect without cables, up to speeds of 480 Mbps. It uses ultra-wideband radio technology in the 3.1-10.6 GHz range to provide a wireless version of USB with the same features and speeds. Wireless USB aims to be interoperable across devices and platforms, with low power usage and high security through encryption. Initial products are beginning to be released in 2007, with wider adoption expected in later years if issues around interference and competing standards can be addressed.PPT on Bluetooth Based Wireless Sensor Networks
PPT on Bluetooth Based Wireless Sensor NetworksSiya Agarwal
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Bluetooth wireless sensor networks can be implemented using Bluetooth technology. Smart sensor nodes equipped with sensors, microprocessors and Bluetooth communication interface can collect data and transmit it to a gateway node. The network involves discovering Bluetooth devices, establishing connections and exchanging data. Algorithms are used for initialization, discovery, parameter setting and data transfer between nodes. While Bluetooth provides benefits like being wireless and inexpensive, it also has limitations such as average data rates and security risks.Wireless standards 
Wireless standards Ajay Suresh
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This document provides an overview of Bluetooth and Zigbee wireless technologies. It discusses Bluetooth standards, classes, software, and applications. Bluetooth was developed in 1994 and operates at 2.45GHz using frequency hopping. Zigbee was created for low-power wireless sensor and control networks. It has a layered architecture based on the IEEE 802.15.4 standard and supports three device types: coordinator, full function device, and reduced function device. The document compares Zigbee to Bluetooth and other wireless protocols, outlines Zigbee characteristics and applications, and concludes that Zigbee will likely be the basis for future home networking solutions.IEEE 802.11 and Bluetooth
IEEE 802.11 and BluetoothHitesh Mohapatra
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This document discusses wireless networking technologies including IEEE 802.11 (Wi-Fi), Bluetooth, and their standards and specifications. It describes the basic concepts of wireless LANs including connecting devices, medium access control, basic service sets, extended service sets, frame formats, and addressing mechanisms. It also discusses Bluetooth standards, layers, and topologies such as piconets and scatternets.HIGH SPEED U.S.B 3.0
HIGH SPEED U.S.B 3.0pranay agrawal
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The document discusses the history and features of USB technology. It explains that USB was designed to standardize connections between computers and peripherals. It has become popular due to features like plug-and-play capability, allowing up to 127 devices to connect to a single bus using a standardized interface. The document outlines the increasing speeds of USB standards over time from USB 1.0 to USB 2.0 to USB 3.0 (SuperSpeed USB), which provides transfer speeds up to 10 times faster than USB 2.0. It also describes USB 3.0's dual-bus architecture and backward compatibility.USB TO USB Data Transfer without PC
USB TO USB Data Transfer without PCIJERD Editor
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International Journal of Engineering Research and Development is an international premier peer reviewed open access engineering and technology journal promoting the discovery, innovation, advancement and dissemination of basic and transitional knowledge in engineering, technology and related disciplines.More from monty_mvh (8)
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- 1. Wireless Universal Serial BusBy :MAHADEVASWAMYCet DSP m.tech1/2/20111JAIN UNIVERSITYCET DIGITAL SIGNAL PROCESSING
- 2. Outline:INTRODUCTIONREASONS FOR WIRELESS USBARCHITECTURAL OVERVIEWPOWER MANAGEMENTSECURITY油CONCLUSIONREFERENCES 1/2/20112CET DIGITAL SIGNAL PROCESSING
- 3. INTRODUCTION :Wireless USB is a wireless technology which enables the high speed computer peripheral interface wireless.Wireless USB will be based on the Ultra-Wideband (UWB) & radio efforts by the WiMedia Alliance. Wireless USB interest group was formed in 2004.Wireless USB has an advanced power management system which consumes very low power. 1/2/20113CET DIGITAL SIGNAL PROCESSING
- 4. Introduction ContUWB supports high bandwidth (480 Mbps) but only at limited range (~3m). Applying this wireless technology to usb frees the user from worrying about the cables; where to find them, where to plug them in, how to string them so they dont get tripped over, how to arrange them so they dont look like a mess. Wireless USB is used in game controllers, printers, scanners, digital cameras, MP3 players, hard disks and flash drives.1/2/20114CET DIGITAL SIGNAL PROCESSING
- 5. 1/2/20115CET DIGITAL SIGNAL PROCESSING
- 6. Reasons For Wireless USBWires are restrictive.Multiple wires can be a hassle. Wires slower than wireless solutions.Inadequacy of current wireless solutionBluetooth.Bandwidth of 3 Mbps not enough for higher demand applications (Video, HDTV, Monitor).Wi-Fi.Expensive. Too much power usage for mobile devices.1/2/20116CET DIGITAL SIGNAL PROCESSING
- 7. ARCHITECTURAL OVERVIEWUSB System Description.油A USB system consists of a host and some number of devices all operating together on the same time base and the same logical interconnect. A USB system can be described by three definitional areas:USB interconnectUSB devicesUSB hostUSB interconnect:TopologyData Flow ModelsUSB Schedule1/2/20117CET DIGITAL SIGNAL PROCESSING
- 8. Hub and Spoke topologyTopology : Wireless USB connects USB devices with the USB host using a 'hub and spoke' model. The Wireless USB host is the 'hub' at the center, and each device sits at the end of a 'spoke.1/2/20118CET DIGITAL SIGNAL PROCESSING
- 9. Features of wireless USB technology: High performance Simple, low-cost implementation An easy migration pathFrequency: 3.1 GHz to 10.6 GHz (cont.)Band Groups 1 & 2: Longer range appsBands Groups 3 & 4: Shorter range apps1/2/20119CET DIGITAL SIGNAL PROCESSING
- 10. POWER MANAGEMENTThe power target for WUSB radio will be introduced at less than 300mW.Device Power ManagementHost Power Management油1/2/201110CET DIGITAL SIGNAL PROCESSING
- 11. SECURITY:Encryption Methods The standard method of encryption for the first generation of Wireless USB is AES-128 Counter with CBC- Mac Wireless USB also supports public key encryption, but only for authentication The CCM encryption suite provides 128 bits of security for run-time operation.1/2/201111Keyboard MCUReceiver MCU128-bit Key128-bit KeyCipher StreamWUSBCipher StreamWUSBData Payload+Data Payload+CET DIGITAL SIGNAL PROCESSING
- 12. WUSB adapters:1/2/201112油Iogear GWU523 802.11 b/g WirelessUSB AdapterPremiertek HT-H10DN IEEE 802.11n (draft) - Wi-Fi Adapter USB - 300 MbpsAdapters油150M Wi-fi-lan 802.11N/G/BWirelessUSB 2.0 CARD adapterZONET ZEW1642S 802.11N Wireless PCI Adapter.CET DIGITAL SIGNAL PROCESSING
- 13. Wireless USB : Applications1/2/201113CET DIGITAL SIGNAL PROCESSING
- 14. CONCLUSION:油 Wireless USB offers more band width. Its power management and security features will enable it to wipe out all the current wireless personal interconnect. Ease of installation and usage will makes Wireless USB the most accepted Wireless technology by the consumers.1/2/201114CET DIGITAL SIGNAL PROCESSING
- 15. REFERENCES油www.usb.orgwww.google.co.inwww.wikipedia.orgwww.intel.comwww.techonline.com1/2/201115CET DIGITAL SIGNAL PROCESSING
- 16. Questions ?1/2/201116Thank youCET DIGITAL SIGNAL PROCESSING