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The fast track development and 24x7 operations have put tremendous pressure on the servers, networking systems and communication equipments. It has become necessary that these systems should operate reliably irrespective of the change in external operating environment like the temperature, humidity, and power fluctuations or, on chip conditions like on-chip temperature, internal voltage levels etc. Measuring the reliability of these physical systems is must for every operational unit.
A practical approach to system implementation using MATLAB and Virtex-4 FPGAs.
Increasingly, FPGA designs are no longer just the 'glue logic' of the past; they are becoming more complex every year, often incorporating challenging such as PCI Express cores. Time spent trying to maintain timing in these modules is not only frustrating, but often unproductive as well. The design preservation flow solves this issue by allowing the customer to meet timing on the critical module(s) of the design and then reuse the implementation results in future iterations.
Here's a review of the LTE algorithms and a practical implementation on a Xilinx FPGA. The reference design is tested using multiple video stream with varying encoding rates.
Validation of power supply voltage at the FPGA; real-time monitoring of Vccint power consumption; realistic power estimates using accurate on-die temperature measurement.
This tutorial describes the different ways in which CPLDs can be used to address the shortcomings associated with handset platforms.