N Thread Starter Nano001 Joined Jan 12, 2010 101 Apr 9, 2016 #1 Hi, does anyone have a simple circuit for MSK modulation? I want to model it in spice and a looking for a design using the least amount of components.
Hi, does anyone have a simple circuit for MSK modulation? I want to model it in spice and a looking for a design using the least amount of components.
bertus Joined Apr 5, 2008 21,861 Apr 9, 2016 #2 Hello, It looks like it is switching two frequencies at the zero crossings. I had to look it up as the naming "MSK modulation" did not ring a bell: https://en.wikipedia.org/wiki/Minimum-shift_keying http://www.radio-electronics.com/in...what-is-msk-minimum-shift-keying-tutorial.php Bertus
Hello, It looks like it is switching two frequencies at the zero crossings. I had to look it up as the naming "MSK modulation" did not ring a bell: https://en.wikipedia.org/wiki/Minimum-shift_keying http://www.radio-electronics.com/in...what-is-msk-minimum-shift-keying-tutorial.php Bertus
N Thread Starter Nano001 Joined Jan 12, 2010 101 Apr 9, 2016 #3 Hi, thanks. Any idea how this can be implemented on circuit level with hardware using a volt controlled oscillator? Most circuits I found are fully integrated chips, I am looking for a simple circuit solution. Last edited: Apr 10, 2016
Hi, thanks. Any idea how this can be implemented on circuit level with hardware using a volt controlled oscillator? Most circuits I found are fully integrated chips, I am looking for a simple circuit solution.