Abstract:
A sequence of upper and lower bounds for theQfunction defined asQ(x)= 1/ \sqrt{2 \pi} \int_{x}^{\infty} \exp[(-y^{2})/2]dyis developed. These bounds are shown to be tight...Show MoreMetadata
Abstract:
A sequence of upper and lower bounds for theQfunction defined asQ(x)= 1/ \sqrt{2 \pi} \int_{x}^{\infty} \exp[(-y^{2})/2]dyis developed. These bounds are shown to be tighter than those most commonly used.
Published in: IEEE Transactions on Information Theory ( Volume: 30, Issue: 6, November 1984)