FSK demodulation can be either coherent or noncoherent. Coherent detection always demands carrier and bit synchronization, typically achieved using phase-locked loops (PLLs).

“In developing the next-generation Advanced M-FSK modulation for ZETA, I believe we were able to take full advantage of Socionext’s cutting-edge SoC design technologies and high-performance RF and ...

“In developing the next-generation Advanced M-FSK modulation for ZETA, I believe we were able to take full advantage of Socionext’s cutting-edge SoC design technologies and high-performance RF and ...

This article investigates the demodulation capabilities of a DSSSsuper-regenerative receiver. Starting from the general expressionthat characterizes the receiver's behavior, we demonstrate that afew ...

Half duplex in operation, the CMX910 comprises two I and Q Rx paths, and one Tx path, configurable for AIS or FSK (DSC) operation. The device performs channel filtering and signal ...

A versatile four-quadrant analog multiplier core from Analog Devices, the AD633, is widely used in applications like modulation and demodulation, automatic gain control, power measurement, and ...