Embedded VoIP implementations using SIP
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2004-09-16 |
| Broadband adoption has laid the pavement for mass-market VoIP implementation. Find out the advances that have made 2004 the year of VoIP. |
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| Designing an easy-to-use wireless router for the SOHO market
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2004-09-16 |
| Discuss challenges encountered when designing routers that address WLAN or Wi-Fi scalability in the home and enterprise |
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| Evaluate carefully your RF production test options
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2004-08-02 |
| While complex wireless devices are a test engineer's nightmare, help is at hand in the form of advanced test devices. |
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| Design challenges in next-gen WLAN architectures
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2004-08-02 |
| Solution providers take diverse roads for WLAN. Success lies in identifying architectural issues that span RF and DSP domains |
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| Module approach ups 5GHz WLAN front-end integration
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2004-06-16 |
| This article describes a single-package 5GHz WLAN RF module comprising a BiCMOS IC, commercial GaAs PA and Tx/Rx switch, high-quality integrated RF filters and a patch antenna |
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| IP mobility ensures seamless roaming
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2004-06-01 |
| The wireless emphasis has shifted to "connecting the dots" by allowing seamless roaming between wide- and local-area networks. |
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| WLAN transceiver MMIC-AN19
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2004-05-13 |
| This app note presents the P35-4710-1 MMIC, a single WLAN chip transceiver, with amplification, routing, oscillator and mixing functions |
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| WLAN transceiver MMIC-AN20
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2004-05-13 |
| This app note presents the MMIC single chip transceiver designed used in P35-4775-1 power amplifier and T/R switch, as well as transceivers requiring +20dBm output power. |
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| WLAN transceiver MMIC-AN21
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2004-05-13 |
| This app note presents the P35-4713-1 MMIC single transceiver that complements the P35-4710-1 and P35-4712-1 transceivers. |
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| Wireless USB: An efficient 2.4GHz net for less
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2004-05-03 |
| This article will examine the key requirements of point-to-multipoint systems, and then provide a design example. |
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| Making QoS a reality over WLAN
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2004-05-03 |
| To enable QoS techniques to come to life in Wi-Fi networks, the IEEE 802.11 committee is working on the 802.11e standard. |
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| Designing low-cost wireless game controllers
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2004-04-22 |
| Designing low-cost wireless game controllers |
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| Fitting WLAN into personal electronics
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2004-04-22 |
| This paper examines the tradeoffs involved and the approach that WLAN solution suppliers are following to make these products a reality |
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| Boosting efficiency using 802.11a power amps
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2004-04-01 |
| For 802.11a-based systems to deliver their full performance potential in WLAN-enabled devices, a completely new modem architecture and PA design is required |
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| Microdrive meets mobile data needs
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2004-03-16 |
| Microdrive meets mobile data needs |
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| Wireless RF integration: Today and tomorrow
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2004-03-01 |
| As industries move toward SoC integration, designers will find ways to meet the demands for greater RF complexity and extended battery life. |
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| 802.11g starts answering WLAN range questions
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2003-12-01 |
| Chipmakers and equipment developers are starting the initial rollout of 802.11g systems. Now designers can more effectively compare the range of 802.11g and 802.11a systems. |
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| Direct conversion shrinks WLAN radio costs
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2003-08-01 |
| The combination of advanced technologies and good design practice has brought the benefits of direct-conversion radios to the masses. |
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| A guide to short-range wireless design
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2003-08-01 |
| Error handling and bandwidth sharing are two major issues for engineers working on wireless projects. Here's a lead to designing short-range wireless devices that covers these and other concerns. |
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| The promise of ultrawideband connectivity
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2003-06-16 |
| UWB has been a classified military technology for many years, but now it holds the promise of widespread application to products for the average consumer. |
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| Modeling and simulation of an OFDM WLAN receiver
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2003-06-01 |
| This paper presents a behavioral modeling and simulation approach for OFDM WLAN receiver designs that is capable of handling s-parameter descriptions for RF building blocks and digitally-controlled AGC feedback |
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| Applying real-world signals for wireless RF IC test
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2003-03-03 |
| The MVNA helps designers deliver higher linearity devices while reducing power consumption and dramatically lowering the cost-of-test for more sophisticated and more efficient wireless devices. |
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| Video over wireless in the home
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2002-04-01 |
| The article outlines digital video technology for wireless markets, and how FPGAs could enable video processing and connectivity in wireless devices. |
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| Wireless LAN technology enables the real Internet
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2001-12-01 |
| This article introduces some of the major principles of OFDM and presents some of the reasons why it has become one of the preeminent choices for high-speed data communications. |
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| Bluetooth can coexist with 802.11
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2001-05-16 |
| Computing and communication devices will need to automatically detect all networking opportunities, select the ones needed and connect to them seamlessly. |
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| Ad hoc networks ascend to the airwaves
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2001-05-16 |
| Outstanding technical issues have gone beyond getting the wireless data networks up and running into the welcome realm of how quickly they can be gotten to market. |
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| Bluetooth chipmaker will ride 802.11a wave
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2001-04-15 |
| This technical article describes Cambridge Silicon Radio's move to develop an all-CMOS 802.11a chip for 54MHz wireless networking in the 5GHz band. |
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Strange modes of transport and other "stuff"
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