A
AAA: Authentication, Authorization andAccounting
AIN: Advanced Intelligent Network
ALG: Application Layer Gateway
AN: Ambient Network
ANAT: Alternate Network Address Type
A-RACF: Access Resource Admission Control Function
ASM: Advanced Spectrum Management
AWGN: Additive White Gaussian Noise
B
B-ISDN: Broadband Integrated ServiceDigital Network
BPCG: Bandwidth and Power Control Game
BSF: Bootstrapping Server Function
C
CAST: Configurable Radio with AdvancedSoftware Technology
C-BGF: Core Border Gateway Function
CC: Cognitive Circle
CLIPS: C Language Integrated Production System
CPC: Cognitive Pilot Channel
CR: Cognitive Radio
CSMA/CA: Carrier Sense Multiple Access with Collision Avoidance
CU: Cognitive User
D
DFA: Distributed Fair Algorithm
DFT: Discrete Fourier Transform
DGA: Distributed Greedy Algorithm
DNPM: Dynamic Network Planning and Management
DSA: Dynamic Spectrum Access
DSE: Dual Stack Emulation
DSL: Digital Subscriber Line
DWCS: Distributed Wireless Communications System
G
GAA: Generic Authentication Architecture
GBA: Generic Bootstrapping Architecture
GGSN: Gateway GPRS Support Node
GUP: Generic User Profile
GW: Gateway
H
HLR: Home Location Register
HMM: Hidden Markov Model
HSS: Home Subscriber Server
I
IBCF: Interconnect Border Control Function
I-BGF: Interconnect Border Gateway Function
I-CSCF: Interrogating Call Session Control Function
IDL: Interface Description Language
IMS: IP Multimedia Subsystem
IST: Information Society Technologies
J
JAIN: Java APIs for Integrated Networks
JCAT: Java Coordination and Transaction
JCC: Java Call Control
JCP: Java Community Process
JDBC: Java Database Connection
JRRM: Joint Radio Resource Management
JSR: Java Specification Request
JTAPI: Java Telephony Application Programming Interface
L
LNA: Low Noise Amplifier
LU: Licensed User
M
MCM: Multi-Carrier Modulation
MGCP: Media Gateway Control Protocol
MRM-SPO: Maximum Reward Model of Sensing Period Optimization
MT: Mobile Terminal
MTM-SVD: Multiple-Taper Method-Singular Value Decomposition
N
NAF: Network Access Function
NAPT: Network Address and Port Translation
NAPT-PT: Network Address and Port Translation Protocol Translation
NAT: Network Address Translation
NE: Network Element
NGN: Next Generation Network
O
ODBC: Open Database Connection
OSA: Open Service Architecture
OSCR: Open Source Cognitive Radio
P
P-CSCF: Proxy Call Session Control Function
PDA: Personal Digital Assistant
PDP: Packet Data Protocol
PKI: Public Key Infrastructure
PSPDN: Packet Switched Public Data Network
PSTN: Public Switched Telephone Network
R
RAF: Repository Access Function
RAPSS: Random Asynchronous Periodic Spectrum Sensing
RAT: Radio Access Technology
RBW: Resolution Bandwidth
RCEF: Resource Control Enforcement Function
RDA: Randomized Distributed Algorithm
RKRL: Radio Knowledge Representation Language
S
SCA: Software Communication Architecture
SCF: Service Capability Feature
SCS: Service Capability Server
S-CSCF: Serving Call Session Control Function
SCTP: Stream Control Transmission Protocol
SDL: Specification and Description Language
SDR: Software Defined Radio
SGSN: Serving GPRS Support Node
SIP: Session Initiation Protocol
SLEE: Service Logic Execution Environment
SLF: Subscriber Locator Function
SMP: Service Management Point
SNR: Signal-to-Noise Ratio
SOAP: Simple Object Access Protocol
SPDF: Service Policy Decision Function
SSP: Service Switching Point
T
TLS: Transport Layer Security
TrGW: Translation Gateway
TRUST: Transparently Reconfigurable Ubiquitous Terminal
U
UA: User Agent
UC: Unified Communications
UDP: User Datagram Protocol
UE: User Equipment
UML: Unified Modeling Language
UMTS: Universal Mobile Telecommunication System
UPS: Uninterrupted Power Supply
UWB: Ultra Mobile Broadband
W
WLAN: Wireless Local Access Network
WMAN: Wireless Metropolitan Area Network
WPAN: Wireless Personal Area Network
WRAN: Wireless Regional Area Network
WSDL: Web Service Description Language