VIJAY GARG, Ph.D., PE, SE, has been with Lucent Technologies' Bell Laboratories since 1985, where he is a Distinguished Member of Technical Staff.
KEN SMOLIK, Ph.D., PE, is also a Distinguished Member of Technical Staff at Lucent Technologies' Bell Laboratories.
JOSEPH E. WILKES, Ph.D., PE, is a senior research scientist at Bell Communications Research (Bellcore). He originally joined AT&T in 1972, and was part of the team that designed the world's first cellular system.