Here’s what you’ll learn when you read this story: Since decoding the “waggle dance” in the 1940s, bees have been at the forefront of research into insect intellect. A new study shows that bees can be ...

Abstract: A novel index modulation with spherical code and its constellation mapping are proposed. We derive the closed form of the approximation bound of the bit ...

Abstract: Digital signal processing (DSP) techniques are becoming the standard for high quality digital sound on compact disks and digital audio tapes in consumer audio entertainment systems.