Jun-Woo Kim

Wearable gravity compensation apparatus capable of multiple degrees of freedom of movement

Apparatus and method for detecting synchronization and signals using block data processing

Method and apparatus for processing hybrid automatic repeat request process in communication system

Communication method for low latency services in xhaul network

METHOD AND APPARATUS FOR RECEIVING UPLINK SIGNAL

APPARATUS AND METHOD FOR PROCESSING SIGNAL IN MULTIPLE ACCESS MOBILE COMMUNICATION SYSTEM BASED ON MULTIPLE BEAMS, AND MULTIPLE ACCESS MOBILE COMMUNICATION SYSTEM BASED ON MULTIPLE BEAMS

Base station and signal transmitting control method of the same, and wireless communication system

APPARATUS AND METHOD FOR COMMUNICATION OF BASE STATION FOR MU-MIMO TRANSMISSION AND RECEPTION IN DISTRIBUTED ANTENNA SYSTEM

Method for communicating data using bandwidth request channel, user equipment and base station conducting the same

Base station device and signal transmitting method thereof

Communication apparatus and communication system including the same, and dual polarization signal transmitting and receiving method of communication system

Transmitter and receiver of signals through polarization antenna and methods for controlling the same

APPARATUS FOR TRANSMITTING MULTIPLE STREAMS AND METHOD FOR TRANSMITTING MULTIPLE STREAMS

System for transmitting and receiving multi-input multi-output and method for transmitting and receiving multi-input multi-output using the same

Method and apparatus for acquiring uplink and downlink synchronization between a plurality of base stations and a terminal in a cooperative communication network

Method and apparatus for transmitting resource allocation information

SYNCHRONIZATION DEVICE AND METHOD OF RADIO-FREQUENCY REPEATER

METHOD AND APPARATUS FOR DEMODULATING MULTICAST SIGNAL

Method and apparatus for decomposing received symbol signal modulated with bit reflected gray code in bit information

Transmitter and method for transmitting and receiving of voice data for VoIP service

Signal detection method and receiver

Subcarrier allocation apparatus and method, subcarrier de-allocation apparatus and method in OFDM system

Method for designing operation schedules of FFT and MIMO-OFDM modem thereof

Apparatus and method of estimating signal-to-noise ratio

Method of calculating log-likelihood ratio and method of detecting transmission signal

Signal transmitting apparatus, method thereof, and inverse fast fourier transform apparatus for signal transmitting apparatus

Terminal and method for controlling transmission power

Decoding apparatus and method thereof

Apparatus and method of acquiring initial synchronization of terminal in mobile communication system

Apparatus and method of compensating for frequency offset in OFDMA system

Synchronous orthogonal frequency division multiplexing receiving apparatus in multi-cell environment and method thereof

Automatic gain control apparatus and method in mobile communication system

Demodulating device and method in orthogonal frequency division multiple access communication system

Method for automatic gain control before initial synchronization in OFDM system and apparatus thereof

Transmitting apparatus in orthogonal frequency division multiplexing access system capable of controlling gain for variation of sub-channel allocation and method for transmitting data thereof

Automatic gain control device and method in orthogonal frequency division multiplexing system with DC offset compensation function, and recording medium storing program containing the method

Automatic gain control apparatus and method in orthogonal frequency division multiplexing

Demodulation apparatus for efficiently embodying adaptive modulation and coding method in OFDMA based packet communication system and method thereof

Downlink beamforming apparatus in OFDMA system and transmission apparatus including the same

Terminal demodulation apparatus and method

Frequency offset calculation method using log transforms and linear approximation

Uplink ranging system and method in OFDMA system