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
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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LTE Testing Challenges
Working closely with the test equipment vendor is required in order to synchronize feature implementation, reference specifications and timely delivery of the test equipment software.
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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
How can Wi-Fi interoperate with WiMAX and LTE?
Welcome to Brainstorm!
While Wi-Fi technology has proven to be largely successful in providing inexpensive wireless Internet service within close proximity to the Wi-Fi access point, WiMax technology could expand the potential of wireless penetration and connection quality.
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Welcome to Brainstorm!
When it comes to choosing between FPGAs and ASICs, both technologies have their pros and cons. Ultimately it is the designer's decision as to which one will help get the product to market on time or better yet, before the competition does.
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Make the right choice early in the design cycle.
Welcome to Brainstorm!
The antenna is a key component in an RF system and can have a major impact on performance.
What are the most desirable antenna characteristics when used in a MIMO technology-based wireless device?
By Monty Rohde, Product Management Director, Laird Technologies, Inc.
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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.
