Changes between Version 8 and Version 9 of Architecture

Timestamp:

May 18, 2020, 11:27:44 AM (5 years ago)

Author:

seskar

Comment:

—

Architecture

@@ -2 +2 @@
 = Architecture
 
-Figure 1 presents a system view of the COSMOS testbed. It consists of core services, networking, and multiple domains. 
+Figure 1 presents a system view of the COSMOS testbed. It is based on a multi-layered computing system built in a bottom-up manner with commodity components, programmable hardware, and open-source software.
 
 [[Image(COSMOS-Architecture.png, width=800)]]
@@ -8 +8 @@
 
 
+Each of the domains consists of three types of hardware components:
+ * SDR nodes (user devices and radio hardware), 
+ * edge cloud servers (radio cloud)
+ * general purpose computing cloud. 
+
+In particular, COSMOS includes three types of radio nodes:
+ * large (rooftop installed "multi-sector base station" (BS))
+ * medium (building side or lightpole-mounted "microcellular BSs")
+ * small (fixed or mobile).
+
+