ETRI-Knowledge Sharing Plaform

Digital Radio Laboratory Test Radio Broadcasting In-Band Performance Evaluation Hd Radio Data Services(DSs) Radio System Feedback Signal Antenna Isolation Digital Audio Broadcasting Terrestrial-Digital Multimedia Broadcasting(T-DMB) Multipath Signals Computer Simulation(MC and MD) Mobile Multimedia Simulation Results Field Test Single Frequency Network(SFN) Frequency Band Emergency Broadcasting System Multipath Channels Signal Quality Open Technology Mobile Services Design And Implementation Infrastructure Support Field Trial Results Eureka-147 Technology Infrastructure Interference Canceller Service Users Test-Bed User-Friendly High Power Digital Services Audio Systems Mobile Users Mobile Data Low-Complexity High Output Power Broadcasting Services Broadcasting Contents K-Best Detection Low-Power Light-Weight Measurement System Mobile Context MPEG-2 Mimo Signal Detection Multimedia Data Network Interface Radio Test Test And Evaluation Compatibility Analysis Emergency Alert Efficient Transmission Lower Complexity Mpeg-4 Ofdm Signal Performance Measurement Wake-Up Spread Spectrum Technique System Compatibility All-Digital Authoring Tool And Operation Detection Performance Field Environment Graphic User Interface Laboratory Trial Multi-Modal Monitoring System Power Ratio Power Error Orthogonal Frequency Division Multiplex (Ofdm) Systems Tunnel Environments Interference Channels Measurement Items Multimedia Systems Overhead Reduction Research Infrastructure Transmission Network Adjacent Channel Interference Co-Channel Direct-Sequence Spread-Spectrum(DSSS) Electric Field Strength Frequency Offset Fir Filtering Implementation Method Listening Tests Mobile Tv Processing Delay Web Interface User Interaction Symbol Timing Offset Estimation Content Provider Corrected Signal Hybrid Mode Multipath Fading Channel Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing(MIMO-OFDM) Multiplexing Technology Orthogonal Keying System Parameters Time Domain Equalizer(TDE) Transmitter Identification Break-In Mimo-Ofdm Systems Operating Performance Out-Of-Band Service Platform Time Interleaving Transmission Mode Test Environment Alert System Advanced Television Systems Committee(ATSC) Bed Design Different Parts Differential Coding Detection Techniques Frequency Efficiency Fm Band High Speed Low-Cost Measurement Equipment Performance Parameters Rf Transmitter 16 Quadrature Amplitude Modulation(16QAM) Service Network Symbol Synchronization Service Framework Technical Requirement