METHODS AND APPARATUS FOR A DATA TRANSMISSION SCHEME FOR NARROW-BAND INTERNET OF THINGS (NB-IOT)

Estimating one or more characteristics of a communications channel

Apparatus and method for generating and transmitting reference signal in radio communication

Method and system for cancelling self-interference by a node in a wireless communication system

Iterative two dimensional equalization of orthogonal time frequency space modulated signals

Channel state information feedback method, device, and system

Apparatus and method for generating and transmitting reference signal in radio communication

Iterative two dimensional equalization of orthogonal time frequency space modulated signals

Determining base station fronthaul transmission control based on loopback signal

Wireless communication apparatus, method, and recording medium

Methods and systems for conveying scheduling information of overlapping co-scheduled users in an OFDMA-MU-MIMO system

Time of arrival estimation

Method for determining channel quality indicator, base station and user equipment therefor

User equipment, base station, information reporting method, and information receiving method

CHANNEL ESTIMATION USING COMPOSITE SUBCARRIERS AND COMBINED PILOTS

Apparatus and method for generating and transmitting reference signal in radio communication

System and selecting method for flexible allocations of antenna sub-arrays in multiple input multiple output systems

Communication system and channel estimating method thereof

Methods and apparatus for a data transmission scheme for Narrow-Band Internet of Things (NB-IoT)

Terminal device, feedback information generation method, and base station device

Apparatus and method for generating and transmitting reference signal in radio communication

Method and apparatus for determining channel bandwidth

Receiver and reception method for estimating channel in an orthogonal frequency division multiple access system

Method and device for detecting interference scenario

Communication apparatus and reception method

Apparatus and method of performing channel estimation in a wireless communication system

Method and apparatus for determining channel bandwidth

Method and node related to channel estimation

Communication apparatus and reception method

Joint demodulation of a desired signal and an interfering signal based on a carrier-to-interference ratio estimate

Receiver and reception method for estimating channel in an orthogonal frequency division multiple access system

Method for determining channel quality indicator, base station and user equipment therefor

Demapper for a multiple-input, multiple-output symbol receiver

Apparatus and method for determining an effective channel and feedback information

Communication apparatus and reception method

Method of performing resource specific channel estimation in heterogeneous network system and apparatus thereof

Method and apparatus for estimating channel using dedicated pilot signal in OFDM-based wireless communication system

METHOD AND APPARATUS FOR SINGULAR VALUE DECOMPOSITION OF A CHANNEL MATRIX

Apparatus and method for receiving signals in multi-carrier multiple access systems

Scheduling information of overlapping co-scheduled users in an OFDMA-MU-MIMO system

APPARATUS, METHODS, AND ARTICLES OF MANUFACTURE FOR WIRELESS COMMUNICATIONS

Computationally-efficient equalization in polmux OFDM transmission with direct detection via joint transmitter and receiver processing

Method and device for judging radio link failure in carrier aggregation technology

Methods for monitoring channel sounding quality in WLAN devices

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

Channel estimation methods and systems based on power measurement at receivers

Method and systems for conveying scheduling information of overlapping co-scheduled users in an OFDMA-MU-MIMO system

Method and systems for conveying scheduling information of overlapping co-scheduled users in an OFDMA-MU-MIMO system

Joint demodulation using a viterbi equalizer having an adaptive total number of states

OFDM Synchronization and Signal Channel Estimation

Physical resource block (PRB) bundling for open loop beamforming

Method and apparatus for determining channel bandwidth

Method and apparatus for determining channel bandwidth

Channel information generating device and method for spatial division multiplexing algorithm in a wireless communication system, and data transmission apparatus and method adopting the same

Receiver

System for transmitting and receiving channel state information

Apparatus and method for receiving signals in multi-carrier multiple access systems

Methods and apparatuses for channel estimation of OFDM systems to combat multipath fading

Radio communication terminal device and radio transmission method

Decoding method for space-time encoding transmission scheme in with multiple input multiple output system and receiving apparatus for using the method

EFFICIENT COMPUTATION FOR EIGENVALUE DECOMPOSITION AND SINGULAR VALUE DECOMPOSITION OF MATRICES

MU-MIMO-OFDMA systems and methods for servicing overlapping co-scheduled users

Method for estimating channel in radio communication system and device therefor

Singular value decomposing method and related singular value decomposing device

Multidimensional channel estimation without sounding signals

Method and apparatus for singular value decomposition of a channel matrix

Digital radio systems

Apparatus and method for channel estimation in a mobile communication system

MIMO RECEIVER

Detector using limited symbol candidate generation for MIMO communication systems

Joint demodulation using a Viterbi equalizer having an adaptive total number of states

Antenna switching and uplink sounding channel measurement

Receiver and reception method for estimating channel in an orthogonal frequency division multiple access system

Efficient method for forming and sharing impairment covariance matrix

Method and apparatus for channel estimation in a transmit diversity environment

Channel-Estimating Apparatus and Mimo Communication System

Method and device for timing synchronization and neighbor scanning for cellular OFDM systems

Apparatus and method for receiving signals in multi-carrier multiple access systems

Method and system of channel analysis and carrier selection in OFDM and multi-carrier systems

Timing tracking in a multiple receive antenna system

Channel estimating apparatus and method for use in a broadband wireless communication system

Multicell joint detection method in slotted code division multiple access system

Joint demodulation using a viterbi equalizer having an adaptive total number of states

MIMO channel estimation in presence of sampling frequency offset

CHANNEL ESTIMATION USING DYNAMIC-RANGE-LIMITED PILOT SIGNALS

Trellis-based feedback reduction for multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) with rate-limited feedback

Multiple input/multiple output communication method based on distributed transmission sources

Reduced complexity channel estimation for wireless communication systems

METHOD AND APPARATUS FOR CHANNEL ESTIMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

METHOD AND APPARATUS FOR IMPROVING PACKET ERROR RATE PERFORMANCE USING BEAMFORMING TECHNIQUES

Method for increasing accuracy for estimating MIMO channel

Method and system for multiple input multiple output (MIMO) channel estimation

Method and apparatus for singular value decomposition of a channel matrix

Eigenvalue decomposition and singular value decomposition of matrices using Jacobi rotation

Scalable post-channel estimate phase corrector, method of correction and MIMO communication system employing the corrector and method

Efficient computation for eigenvalue decomposition and singular value decomposition of matrices

Soft and softer handover in time division duplex code division multiple access (TDD-CDMA) networks

Multi-carrier communication system and receiver thereof

Systems and methods for channel correlation based user detection in an uplink multi-user transmission of a multiple-input multiple-output network

Systems and methods for channel correlation based user detection in an uplink multi-user transmission of a multiple-input multiple-output network