An IQ streaming mode provides time domain and spectrum view of IQ waveform, DDC and AM/FM demodulation function, modulation depth, and modulation frequency offset. There's also a power-detection mode ...

A research team led by Prof. Wang Xianlong and Dr. Wang Pei from the Hefei Institutes of Physical Science of the Chinese ...

It can be shown that the Costas loops for BPSK and QPSK are equivalent to 2nd and 4th power non-linearities followed by a PLL. Block diagrams for the BPSK and QPSK Costas loops are shown in Figure 6 ...

Introduction: In this project, you are required to implement part of the PHY layer of a WiMax system; namely “Channel Coding” (QPSK only) as described in section 8.4.9 in WiMax Standard (IEEE Std ...

Visio in Microsoft 365 is a superb tool for creating custom diagrams to illustrate concepts that are difficult to explain through text. Here’s how to use it. It’s often much easier to convey ...

Whether in homes, enterprises, or factories, IoT devices contend with multiple sources of interference that can degrade or corrupt wireless signal integrity. Analyzing key wireless parameters such as ...

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