User's Manual

Wireless Array
500 Glossary of Terms
public key
In cryptography, one of a pair of keys (one public and one private) that are created
with the same algorithm for encrypting and decrypting messages and digital
signatures. The public key is made publicly available for encryption and
decryption.
QoS
(Quality of Service) QoS can be used to describe any number of ways in which
a network provider prioritizes or guarantees a service's performance.
RADIUS
(Remote Authentication Dial-In User Service) A client-server security protocol,
developed to authenticate, authorize, and account for dial-up users. The RADIUS
server stores user profiles, which include passwords and authorization attributes.
RSSI
(Received Signal Strength Indicator) A measure of the energy observed by an
antenna when receiving a signal.
SDMA
(Spatial Division Multiple Access) A wireless communications mode that
optimizes the use of the radio spectrum and minimizes cost by taking advantage
of the directional properties of antennas. The antennas are highly directional,
allowing duplicate frequencies to be used for multiple zones.
SNMP
(Simple Network Management Protocol) A standard protocol that regulates
network management over the Internet.
SNTP
(Simple Network Time Protocol) A simplified version of NTP. SNTP can be used
when the ultimate performance of the full NTP implementation described in RFC
1305 is not needed or justified.