WDD Tech Channel Resource Center
Test
& Measurement
Challenges in Designing a New Modulation Scheme for LTE
Developing the LTE uplink, especially the receiver for the base station, requires complex design approaches and a significant capability in test systems.
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Other Technology Channels:
Test & Measurement
Integrated Circuits
Embedded
Technologies
Power
Software
Design Talk
Incorporating a Touch Interface into Wireless Designs
Incorporating touch into a wireless product design introduces additional complexity with radios, antennas and the attendant higher power consumption.
By Bruce DeVisser, Fujitsu Components America, Inc.
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Addressing the Challenges in the Design of High-Performance FOTA Diff Engines
Firmware over-the-air (FOTA) technology makes it possible to detect bugs, defects and design flaws after the handset lands in the subscribers' hands. By Jinsheng Gu, InnoPath Software
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Simplified FOTA Architecture.
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FIR Filters Help Improve Audio Quality in Consumer Electronics
Consumer Audio Devices from TVs to Docking Stations to Personal Computers
Benefit from the Use of FIR Filters in Providing High Quality Audio at a
Reasonable Cost
By QuickFilter Technologies, Inc.
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Design Talk >>
Brainstorm
LEDs
All indications are that LED backlights will be the preferred light source in mobile applications in 2011, representing a significant growth opportunity for OEMs and the entire backlight and panel supply chain.
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The Old Way
Power Optimization Welcome to Brainstorm! To meet the challenge of increased power consumption in today's complex and integrated designs, a variety of techniques are available to be used in combination.
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Welcome to Brainstorm!
There are inherent risks when it comes to wireless technology in medical electronic devices – security, performance, coexistence, EMI and privacy.
Q: What are the requirements for effectively deploying and managing wireless medical devices?
By R.
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Brainstorm >>
Wireless Design Network
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Wireless
Sensors and Control Networks: Enabling New Opportunities 
Just as the personal computer was a symbol of the
'80s, and the symbol of the '90s is the World Wide Web, the next nonlinear
shift, is going to be the advent of cheap sensors.
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Wireless Design Network >>
Wireless Tech Features
Creating Quality Mobile Video Telephony Applications
3G video-telephony is commonly used today in interactive video value-added services. Such services can take advantage of the 3G circuit-switched bearer because of three main reasons
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Wireless
Tech Features Archives >>
Fairchild Semiconductor has leveraged its expertise in power to develop a CCM PFC controller for 300W to 2kW power supply designs that bring high system efficiency, high power factor and low THD.
Elma Electronic Inc. now offers a family of modular enclosures in a compact size.
Hittite Microwave Corporation introduces a low-noise, programmable frequency divider within a small 3 x 3 mm, leadless SMT, quad flatpack.
The high-end R&S ZVA67 vector network analyzer from Rohde & Schwarz is now also available as a four-port model.
Agilent Technologies Inc. introduces a new line of system-level design and verification products for 3GPP LTE physical layer (PHY) design.
