We're here to settle, once and for all, the pros and cons of spread-spectrum clocking as an EMI countermeasure. In case you're unaware, many systems today employ frequency-modulation of their clock ...

The wireless communication industry started to blossom in 1915 when the first wireless voice transmission was successfully accomplished. It was not long after that that commercial radio broadcast ...

Steganography is a well-known method of hiding covert messages to obtain information security. In steganography the unused bits of data in sound, image etc. files are replaced with bits of secret ...