al Processing Unit Channel Quality Indicator Cyclic Redundancy Check Centralized Radio Access Network Common Reference Signals CRS-IC Common Reference Signal interference cancellation Circuit Switched Cell Selection Call Session Control Function Circuit Switched Fallback Closed Subscriber Group Channel State Information CSI-RS Channel State Information Reference Signals Circuit Switched Mobile Originated Circuit Switched Mobile Terminated Call Setup Success Rate Code Word Interference Cancellation Coarse Wavelength Division Multiplexing Device-to-Device Distributed Antenna System Direct Current Dual Connectivity Dedicated Control Channel Dedicated Channel Downlink Control Information Drop Call Rate Dynamic Frequency Selection Deferred Measurement Control Reading Demodulation Reference Signals Discovery Measurement Timing Configuration Dynamic Point Selection Data Radio Bearer Discovery Reference Signals Discontinuous Reception Digital Subscriber Line Discontinuous Transmission Digital Unit E-UTRAN Cell Global Identifier eCoMP Enhanced Coordinated Multipoint EDPCCH Enhanced Downlink Physical Control Channel Enhanced Full Rate eICIC Enhanced Inter-Cell Interference Coordination List of Abbrivitions eMBMS Enhanced Multimedia Broadcast Multicast Solution Enhanced Pedestrian A Evolved Packet Core Energy Per Resource Element Enhanced Radio Access Bearer Extended Service Request Envelope Tracking Error Vector Magnitude Enhanced Voice Services Forward Access Channel FD-LTE Frequency Division Long Term Evolution Frequency Division Duplex feICIC Further Enhanced Inter-Cell Interference Coordination Fast Fourier Transformation Frequency Selective Scheduling File Transfer Protocol Guaranteed Bit Rate Global Cell Identity GERAN GSM EDGE Radio Access Network Gigabit Passive Optical Network Global Positioning System Gain Switching Global System for Mobile Communications Hybrid Automatic Repeat Request High Definition HetNet Heterogeneous Network Hybrid Fibre Coaxial Handover Handover Failure High-Performance Mobile High-Speed P