C

CA - Carrier Aggregation

CAMEL - Customized Applications for Mobile network Enhanced Logic

CapEx - Capital Expenditure

CB - Coordinated Beamforming

CDN - Content Delivery Network

CE - Consumer Electronics

CEA -  Consumer Electronics Association

CM - Configuration Management

CMS - Cloud Management System

CO - Central Office

COMP - Coordinated Multi Point

COTS - Commercial Off-The-Shelf

CPE - Customer Premises Equipment

CPU - Central Processor Unit

CRE - Cell Range Expansion

CRRM - Common Radio Resource Management

CS - Circuit Switched

CS - Coordinated Scheduling

CSD - Circuit Switched Data

CSFB - Circuit Switched Fall-Back

C-SON - Centralized SON

CWDM - Coarse WDM

 

D

D2D - Device to Device

DASH - Dynamic Adaptive Streaming for HTLM

DBA - Dynamic Bandwidth Assignment

DC - Dual Carrier

DFB - Distributed Feedback

DL - Down Link

DNS - Domain Name System

DPI - Deep Packet Inspection

DPS - Dynamic Point Selection

D-SON - Distributed SON

DSP - Digital Signal Processors

DVB - Digital Video Broadcasting

DWDM - Dense WDM

 

E

EAM - Electro-Absorption Modulator

EDGE - Enhanced Data for GSM Evolution

eICIC - evolved Inter Cell Interference Coordination

eMBMS - evolved Multimedia Broadcast Multicast Service

EPC - Enhanced Packet Core

EPS - Evolved Packet System

ETSI - European Telecommunications Standard Institute

EUL - Enhanced UpLink

E-UTRAN - Evolved UMTS Terrestrial Radio Access Network