Comparación de sistemas CP-OFDM con ZP-OFDM. GLOSARIO DE ACRÓNIMOS 3G Third-Generation ACI Adjacent Channel Interference ADSL Digital Subscriber Lines Amplifier ARQ Automatic Retransmission Request AWGN Additive white Gaussian BER Bit Error Rate CD Compact Disk CDMA Code Division Multiple Access CP Cyclic Prefix CRC Cyclic Redundancy Code CSI Chanel State Information -1- Comparación de sistemas CP-OFDM con ZP-OFDM. DAB Digital Audio Broadcasting DB Decibel DSL Digital Subscriber Line DAPSK Differential Amplitude and Phase Shift Keying DFT Discrete Fourier transform DMT Discrete multitone DPSK Differential Phase Shift Keying DRM Digital Radio Mondiale DSL Digital Subscriber Line DVB Digital Video Broadcasting ETSI European telecommunications standars institute FDM Frecuency División Multiplexing FDMA Frecuency-division -2- Comparación de sistemas CP-OFDM con ZP-OFDM. FEC Forward Error Correction FH Frecuency Hopping FIR Finite Impulse Response FM Frequency Modulation GPS Global Positioning System GSM Global System Mobile HDSL High Digital Subscriber Line ICI Intercarrier Interference IDFT Inverse Discrete Fourier Transform IFFT Inverse Fast Fourier Transform IM3 Intermodutation Third rate IP Internet Protocol ISI Intersymbol Interference -3- Comparación de sistemas CP-OFDM con ZP-OFDM. LOS Line of sight MAC Media Access Control MMSE Minimum Mean Squared Error OBO Orthogonal Back-off OFDM Orthogonal Frecueny Division Multiplexing OLS Overlap Save PAM Pulse Amplitude PAPR Peak to Average Power Ratio PCC Polynomial Cancellation Coded PCS Personal Communications Service PSK Phase Shift Keying QAM Quadrature Amplitude Modulation QoS Quality of Service -4- Comparación de sistemas CP-OFDM con ZP-OFDM. RF Radio Frecuency RRC Root Raised Cosine SLA Service-Level Agreement SFN Single Frequency Network TCM Trellis Coded Modulation TCP Transport Control Protocol TDMA Time Division Multiple Access VDSL Very High Digital Subscriber Line VoIP Voice over Internet Protocol WCDMA Wideband Code Division Multiple Access -5-