You've measured the jitter, now how do you fix it?
While making accurate measurements is important, you need to identify the root causes of jitter problems before you can minimize them. Keys to success include understanding how to best use your jitter analysis tool, plus how jitter propagates in a communications system. Find out more here !

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Designing the RF test instruments of tomorrow
Testing modern RF systems takes … well, a modern RF system. New types of Software-Defined Radio (SDR)-based test instruments are coming to the forefront with the technology needed to test new transmission methods such as Multiple Input/Multiple Output (MIMO).
preview: http://www.embedded-computing.com   date: 7/15/2008

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A new architecture for development platforms targeted to portable radio applications
Performance, power consumption and cost are three critical factors developers face when designing software defined radios (SDR) for portable applications. In an attempt to satisfy these requirements, SDR developers consistently struggle to choose from the array of hardware and software products currently on the market. As a result, they often end up with components from multiple, independent vendors which greatly complicates waveform porting a...
preview: http://dsp-fpga.com   date: 2/28/2007

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CORBA over VMEbus Transport for Software Defi ned Radios
To meet the needs of federal, defense and industrial communications customers, Selex Communications selected Motorola VMEbus hardware to develop a new transport protocol that optimizes data transfers within a CORBA architecture for a confi gurable software radio project.
preview: http://www.motorola.com   date: 1/1/2005

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SDR applications: One size does not fit all
Engineers designing modern SDR applications know there are many trade-offs between options, including PMC/XMC versus VXS. As newer FPGA technology is developed and deployed, however, VXS will be better able to satisfy growing requirements for more board and front-panel space, higher densities, more IP core and I/O choices, and improved analog performance than PMCs or XMCs.
preview: http://www.vmecritical.com   date: 2/4/2008

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Smart component selection leads to high-functionality SDR designs
The concept of hardware programmability, fundamental to the realization of Software-Defined Radio (SDR) systems, has over recent years stimulated the development of a variety of COTS-based hardware products that receive, process, and transmit radio signals. The design of present-generation data acquisition subsystems involves choosing hardware architectures and components that are crucial to their success. Trade-offs are inevitably made, and ...
preview: http://www.vmecritical.com   date: 2/4/2008

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