Networking
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Building better memory management for high performance wired/wireless networks: Part 2
The authors evaluate the performance of variable- versus fixed-size memory pools in tests implementing the two approaches for LTE and WiMAX protocol stacks
Building better memory management for high performance wired/wireless networks: Part 1
The authors describe a variable pool memory management scheme that has been implemented for LTE and WiMAX protocol stacks and has exhibited excellent performance, especially when compared to traditional fixed-pool implementations.
Getting disciplined about embedded software development: Part 3 - The value of postmortems
Here's a guide from Jack Ganssle on doing software development in a disciplined way to reduce both errors and the time it takes to complete a project. Part 3: The value of postmortems
Time Domain Modeling and Simulation of Intel QuickPath Interconnect Circuits (Part 3 of 3)
This article explores and explains key issues related to modeling and simulation in this interconnect scheme, but its lessons apply to other designs as well
Increasing bandwidth in industrial applications with FPGA co-processors
This article discusses the general issues of moving part, or all, of a DSP industrial application onto an FPGA using system software design tools. Using an FPGA and automated design software, design engineers have the ability to optimize system performance in ways not possible with a traditional DSP.
Isolate your interface to communicate safely and better (Part 2 of 2)
Understand how galvanic isolation of signal and power can improve performance and safety of basic interfaces such as RS-485
Isolate your interface to communicate safely and better (Part 1 of 2)
Understand how galvanic isolation of signal and power can improve performance and safety of basic interfaces such as RS-485
Easing the challenge of RF design (Part 2 of 2)
Designing in a wireless link need not be a nightmare--if you follow some simple guidelines
MORE DESIGN CENTER
«March 2010 Networking
About the Industrial Control Networking How-To Section
Industrial Control DesignLine's Networking Design Center section offers highly technical design articles focused on the design and development of systems and equipment used to network industrial and factory floors. Key topics covered in this section include industrial controller area networks (CANs), industrial Ethernet, wireless mesh networking, ruggedized ZigBee designs, factory networking, and Fieldbus technology.
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