Error vector magnitude (EVM) is a popular system-level performance metric that is defined in many communication standards, such as wireless local area networks (WLAN ...
The specification known as PCI eXtensions for Instrumentation (PXI) provides a standardized modular form factor for use in measurement and automation systems. RF test-and-measurement equipment has ...
Microchip Technology introduced the SST12CP21, a 2.4 GHz 256-QAM RF high-power amplifier that provides ultra low EVM and current for 256 QAM and 802.11 b/g/n systems. This device also extends the ...
In today's wireless-receiver architecture, an evolving trend places the digital-signal-processor (DSP) subsystem closer to the radio-frequency (RF) antenna. This trend highlights a need for innovative ...
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