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White Papers

Thin Manufacturing: On The Road To Lean Manufacturing With Thin Film Supplier UltraSource

January 12, 2012
UltraSource Inc.

Interference Mitigation Using Narrowband Filters

January 12, 2012
By Manny Assurian, Ray Hashemi and Jim Assurian, Reactel Inc.

Future Technologies and Testing for Fixed Mobile Convergence, SAE & LTE in Cellular Mobile Communications

January 12, 2012
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SISO to MIMO: Moving Communications from Single-Input Single-Output to Multiple-Input Multiple-Output

January 12, 2012
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Reinventing the Transmit Chain for Next-Generation Multimode Wireless Devices

January 12, 2012
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An Error Compensation Method for the Feedback Loop in DPD System: Analysis, Derivation and Simulation

January 12, 2012
Southeast University, Nanjing, P.R. China

3G/4G Multimode Cellular Front End Challenges, Part 2: Architecture Discussion

January 12, 2012
Key Concepts Discussed: Multiple architecture options available to fill different design needs for 3G/4G cellular front ends. Mode-specific architectures optimized for performance. Converged multi-mode architectures optimized for smallest size, lowest cost of implementation, and flexible band scalable platforms.

Power Amplifier Savings with DC-DC Converters

January 12, 2012
STMicroelectronics

3G/4G Multimode Cellular Front End Challenges, Part 3: Impact on Power Amplifier Design

January 12, 2012
Key Concepts Discussed:
• Power amplifier background.
• Low Power Mode versus DC-DC converters: impact on battery current.
• Quadrature versus single-ended architectures.

GaAs in Space

January 12, 2012
TriQuint Semiconductor