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EE Times Asia - total search 81 articles sort by date sort by relevance
Technology economics of standards based WLAN solutions and cost of ownership 1999-09-09
Wireless LAN radio technology continues to advance in performance achieving Ethernet like data rates and is becoming ubiquitous serving a variety of voice and data applications in the 2.4GHz ISM band. Standards are starting to emerge, allowing equipment manufacturers to deliver cost effective interoperable WLAN systems. This paper describes the benefits of using integrated chipset solutions over discrete designs, which are standards driven  
Fitting WLAN into personal electronics 2004-04-22
This paper examines the tradeoffs involved and the approach that WLAN solution suppliers are following to make these products a reality  
Module approach ups 5GHz WLAN front-end integration 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  
New trends in WLAN front-end modules 2006-07-01
This article shows the benefits of using an RF FEM in WLAN applications, particularly the 802.11b/g, 802.11a/b/g and 802.11n standards. As FEMs begin to achieve cost parity with discrete solutions, they will emerge as the dominant RF solution in WLAN applications as they provide ease of design, resolve implementation issues and ensure performance improvements  
WLAN transceiver MMIC-AN19 2004-05-13
This app note presents the P35-4710-1 MMIC, a single WLAN chip transceiver, with amplification, routing, oscillator and mixing functions  
Design challenges in next-gen WLAN architectures 2004-08-02
Solution providers take diverse roads for WLAN. Success lies in identifying architectural issues that span RF and DSP domains  
Modeling and simulation of an OFDM WLAN receiver 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  
Switch-mode PAs shine in WLAN designs 2005-01-03
While some prefer silicon and BiCMOS processes, switched-mode GaAs power amps provide the best option for WLAN designs. Here's why  
Making QoS a reality over WLAN 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.  
Path to cellular/WLAN convergence crosses UMA 2006-03-01
Almost any type of wireless, including Wi-Fi and Bluetooth, can converge seamlessly with cellular.  
Designing economic, standards-based WLAN solutions 1999-11-01
Highly integrated chipsets for wireless LANs enable you to meet high-bandwidth needs at low costs.  
Enhancing WLAN security with cognitive radio 2005-09-01
Examine how cognitive radio allows uninterrupted 802.11a/b/g access point functionality while eliminating the need for a separate monitoring network  
WLAN transceiver MMIC-AN20 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.  
Design challenges for a multi-standard 2.4GHz FHSS WLAN radio 1999-06-29
This article takes a solution-oriented approach in presenting a viable architecture and implementation detail of a 2.4GHz to 2.5GHz radio and wireless data controller that serves the wireless applications.  
Voice services over 802.11 WLAN 1999-06-29
This application note addresses issues relative to latency for guaranteeing the delivering of toll quality voice packets over a DSSS 802.11 wireless LAN.  
Direct conversion shrinks WLAN radio costs 2003-08-01
The combination of advanced technologies and good design practice has brought the benefits of direct-conversion radios to the masses.  
802.11g starts answering WLAN range questions 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.  
Next-gen WLAN supports media-rich apps 2007-05-01
802.11n opens up new opportunities for media-rich wireless applications used at home and enterprise.  
WLAN transceiver MMIC-AN21 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.  
Design, verify 802.11a 5GHz WLAN systems 2005-07-18
Delve into the IEEE 802.11a physical layer and the integrated software/hardware design flow for a typical IC design and verification  
Make WLAN performance analysis matter 2004-10-01
Avoid risks of failed networks due to unproven wireless LAN performance testing and device development.  
WLAN baseband Tx module testing with DAQ cards 2005-05-02
DAQ cards must have sampling rates of 20MS/s to 100MS/s, a bandwidth between 30MHz and 60MHz, and the ability to provide simultaneous software-selectable multigroup analog signal inputs  
Boosting efficiency using 802.11a power amps 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  
Designing an easy-to-use wireless router for the SOHO market 2004-09-16
Discuss challenges encountered when designing routers that address WLAN or Wi-Fi scalability in the home and enterprise  
Single instrument speeds up wireless test 2005-02-16
Using a WLAN test set, the production of a wide range of products will be faster and more repeatable  
Split 802.11 MAC processing 2005-03-01
Find out the benefits the split-MAC approach can provide to WLAN architecture  
Build optimum next-generation residential gateways 2005-10-17
WLAN residential gateways help providers retain and support customers as they adopt new service models  
Solving Bluetooth, Wi-Fi coexistence challenges 2004-12-16
Here are design practices and coordination mechanisms to ensure interoperability in co-located Bluetooth and WLAN devices  
FMC facilitates wireless carrier link 2007-02-01
The advent of enterprise-wide Wi-Fi adoption has made it possible to deliver a technology that bridges wireless carrier connectivity with on-campus WLAN connectivity—fixed/mobile convergence (FMC). This article discusses how FMC works  
Solve quality, reliability challenges of VoWLAN 2007-12-03
This article examines existing VoWLAN technology's performance and reliability challenges and proposes an innovative WLAN Edge Architecture to overcome them  


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