Do Seob Ahn

INTELLIGENT DISASTER MANAGEMENT METHOD AND DEVICE USING SATELLITE IMAGE

METHOD OF UPSAMPLING BASED ON MAXIMUM-RESOLUTION IMAGE AND COMPOSITING RGB IMAGE, AND APPARATUS PERFORMING THE SAME

METHOD AND APPARATUS FOR DETECTING NOISE OF SATELLITE IMAGE AND RESTORING IMAGE

Method and apparatus for determining displacement information of target area and method and apparatus for determining atmosphere information using the same

Random access method and random access channel structure in mobile communication system having large cell radius

Methods for power control and link adapation in LTE-based mobile communication system

Method for enhanced uplink transmission having low PAPR in LTE-based mobile communication system

METHOD OF DESIGNING AND COMMUNICATING BEAM IN COMMUNICATION SYSTEM

METHOD OF FORMING BEAM AND ALLOCATING RESOURCE IN LTE-BASED COMMUNICATION SYSTEM

Randomization of packet size

Wireless power charging apparatus and method of charging the apparatus

SYSTEM AND METHOD FOR WEATHER SATELLITE INFORMATION PROCESSING ALGORITHM SIMULATION

Apparatus and method for receiving data in communication system

Communication method and beam forming apparatus in multi-cell mobile communication system

RANDOM ACCESS METHOD

System and method for detecting accident location

SYSTEM AND METHOD FOR INTEGRALLY COLLECTING RAINFALL ATTENUATION AND RAINFALL INTENSITY DATA IN SATELLITE SYSTEM

APPARATUS AND METHOD FOR PROVIDING POSITION INFORMATION, AND USER TERMINAL AND METHOD FOR OUTPUTTING POSITION INFORMATION

PRECISE GPS DEVICE AND METHOD USING A WIRELESS AP

Method for transmitting and receiving uplink signal in wireless communication system

APPARATUS AND METHOD FOR GENERATING BRAIN WAVES FOR SUPPRESSING APPETITE WHILE DIETING

COMMUNICAITON METHOD AND APPARATUS USING SYMBOL INTERLEAVING

Satellite mobile communication systems considering evolution of satellite mobile communication services market and method for communication using the system

MULTIMEDIA TERMINAL DEVICE AND OPERATING METHOD THEREOF, AND PERSONAL PORTABLE DEVICE FOR PROVIDING WIRED/WIRELESS RETRANSMISSION SERVICE

METHOD FOR MOBILE SATELLITE COMMUNICATION BY COORDINATED MULTI-POINT TRANSMISSION AND APPARATUS THEREOF

Power controlled adaptive modulation and coding scheme in satellite communications system

SENSING APPARATUS, NETWORK SYSTEM AND CONTROLLING METHOD ON THE BASIS OF SATELLITE

SERVICE PROVIDING SYSTEM AND METHOD IN SATELLITE COMMUNICATION SYSTEM

Method and apparatus for allocating traffic resources in multi-beam satellite communication system

Communication method in mobile communication system

System and method for reusing radio resources

METHOD OF TRANSMITTING SIGNAL IN SATELLITE COMMUNICATION SYSTEM WITH TERRESTRIAL COMPONENT

Method of establishing uplink in mobile satellite communication system

APPARATUS AND METHOD FOR SHARING OF FREQUENCY ALLOCATED FOR MOBILE SATELLITE SERVICE USING SATELLITE AND ITS COMPLEMENTARY GROUND COMPONENT

Interaction method between ARQ and HARQ for systems with long roundtrip delay

Hierarchical random acces method for wireless communication system having significantly large cell

Satellite, mobile terminal, and complementary terrestrial component in OFDM based multi-beam satellite system reusing the same frequency band for all the beams, and communication method thereof

NGSO communication apparatus for extending operation time and reducing number of satellites using ATC

Method and apparatus for handover in mobile communication network including satellite network

Apparatus and method for phase recovery using independently decodable component codes of channel code in wireless communication system

POWER CONTROL SYSTEM AND METHOD FOR COMMUNICATION SYSTEM USING SPACE-TIME TRANSMIT DIVERSITY SCHEME

MULTI-BEAM TRANSMITTING AND RECEIVING APPARATUS