Incremental Improvements Define The 2012 Mobile World Congress |
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Louis E. Frenzel, Editor in Chief
The usual players all showed up at this year’s Mobile World Congress in Barcelona with lots of improved devices, but no real game-changing breakthroughs... |
Indoor wireless networks: issues and answers
Implementing reliable indoor wireless voice and data networks is difficult at best. To get optimum quality of service, know what you’re up against before the system goes in....
Who invented radio?
Adaptive DC power management for HBT PAs in CDMA handsets
In today's wireless handset market, extending battery life for increased standby and talk time continues to be a paramount goal. Because battery technology...
Who invented radio?
Who do you think invented radio? Harold Kinley, a contributing editor to our Wireless Telecommunications Group of magazines (of which RF Design is a member)...
Matched Filtering and Timing Recovery in Digital Receivers
A practical look at methods for signal detection and symbol synchronization....
Noise and ACPR correlation in CDMA power amplifiers
[For a copy of this article in PDF format, which displays figures and equations, click here. Requires Adobe Acrobat Reader, free download.] The issue...
Mounting high-power flanged RF devices to multi-layer PCBs
[For a copy of this article in PDF format, which displays figures and equations, click here. Requires Adobe Acrobat Reader, free download.] Conventional...
A high-performance FM receiver for audio and digital applicatons
This radio receiver design offers high sensitivity and low distortion for today's demanding high-signal environments....
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