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Implement OFDMA, MIMO for WiMAX, LTE
Sam Jenkins of picoChip discusses in this article how to implement the core DSP algorithm of OFDMA, then the novel variant used by LTE for the uplink, and finally a brief discussion of MIMO for both WiMAX and LTE. It describes these in the context of a software-defined flexible architecture. Details... more...
Succeed at 65nm design
A true DFM-aware environment accounts for process variability and lithographic effects in the context of timing, power, noise and yield at every stage of the flow. This begins with the characterization of the cell library, continues through implementation, analysis and optimization, and ends with sign-off verification. Details... more...
Bring DFM/DFY into the routing engine
In reality, DFM/DFY tools need to use a mixture of rules- and model-based techniques as appropriate. The solution is to bring DFM/DFY upstream into the design process; to create a design that is correct by construction; and to hand-off a design that is as manufacturing- and yield-friendly as possible. Details... more...