Figure 11.
(a1–a2) Mean Excess Delay; (b1–b2) RMS delay spread; (c1–c3) Coherence Bandwidth.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.