Method and system for transmitting data using collaborative multiple input multiple output beamforming

Wireless communication system, wireless communication method, and base station device

Methods and apparatus for compensating for propagation delays in coordinated multi-point transmission

Method and apparatus for acquiring a precoding matrix indicator and a precoding matrix

System and method for two-way relaying with beamforming

Method and device for pre-coding, and method and device for decoding

Systems and methods for creating a downlink precode for communication system with per-antenna power constraints

METHOD FOR DETERMINING BEAMFORMING PARAMETERS IN A WIRELESS COMMUNICATION SYSTEM AND TO A WIRELESS COMMUNICATION SYSTEM

Transmission modes and signaling for uplink MIMO support or single TB dual-layer transmission in LTE uplink

MIMO beamforming method and method of constructing a differential codebook for a wireless network

Precoding process for a transmitter of a MU-MIMO communication system

Method for LTE downlink scheduling with MIMO

Uplink signal transmission and reception using optimized rank 3 codebook

Precoding method and apparatus in multiple input multiple output system

Adaptive multiple antenna transmission method and apparatus in accordance with antenna transmission power in a wireless communication system

METHOD AND DEVICE FOR OPERATING A PRECODED MIMO SYSTEM

Method and device for data processing in a communication network

Selecting a codeword for precoding data

Channel state information transmission method appraratus and system

Distributed computation of precoding weights for coordinated multipoint transmission on the downlink

Wireless communication system, integrated base station, and terminal

Tomlinson harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system

Methods and systems for combined cyclic delay diversity and precoding of radio signals

Robust precoder and receiver filter design for Gaussian interference channel

Method and apparatus for feedback in closed loop transmitting

Linear precoding in MIMO broadcast channel with arbitrary rank constraints

Precoding codebook and feedback representation

Enforcing constant modulus and finite alphabet properties in adaptive and dual-stage codebooks

Apparatus and method for transmitting a reference signal in a wireless communication system

Multi-user downlink linear MIMO precoding system

Structured MIMO codebook

Statistical joint precoding in multi-cell, multi-user MIMO

Method and apparatus for multi-user multi-input multi-output transmission

Process for Beamforming Data to be Transmitted by a Base Station in a MU-MIMO System and Apparatus for Performing the Same

Mobile communication device, network node, communication system and method for distributed cooperative multi-antenna communication

Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Method and system of operating a multi-user system

Data transmission device and method in a wireless communications system

Apparatus for calculating weights associated with a received signal and applying the weights to transmit data

Parameterized codebook with subset restrictions for use with precoding MIMO transmissions

Precode structure for MIMO precoding

Techniques using differential precoding for highly correlated channels in wireless networks

Parameterized codebook subsets for use with precoding MIMO transmissions

Precoding method and device

Codebook subset restriction based on codebook grouping

MU-MIMO-OFDMA multi-rank CQI and precoder signaling schemes

MU-MIMO-OFDMA methods and systems for signaling multi-rank CQIs and precoders

MU-MIMO-OFDMA systems and methods for multi-rank CQI computation and precoder selection

Method and user equipment for transmitting precoding matrix information, and method and base station for configuring precoding matrix

Low overhead PMI and CQI feedback and pairing schemes for MU-MIMO

Codebook adaptation in MIMO communication systems using multilevel codebooks

Apparatus for transmitting a signal including transmit data to a multiple-input capable node

APPARATUS FOR GENERATING AT LEAST ONE DIVERSE SIGNAL BASED ON AT LEAST ONE ASPECT OF AT LEAST TWO RECEIVED SIGNALS

Multiple-input multiple-output (MIMO) communication system using a codebook and method of designing the codebook

Limited channel information feedback error-free channel vector quantization scheme for precoding MU-MIMO

Apparatus for calculating weights associated with a first signal and applying the weights to a second signal

Apparatus for generating at least one signal based on at least one aspect of at least two received signals

Method and Computer Program Product for Precoding

Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Method and apparatus for transmit power control for multiple antenna transmissions in the uplink

Method, codebook, and base station for precoding

Interference-cognitive transmission

Generalized decision feedback equalizer precoder with receiver beamforming for matrix calculations in multi-user multiple-input multiple-output wireless transmission systems

Performance for a multiple antenna beamforming cellular network

Communication method and apparatus using codebook in MIMO system

Transmitting/receiving method for multi-user multiple-input multiple-output system

Method for sending and receiving a signal in a multiple-antenna system implementing spatial pre-encoding, corresponding sender, receiver and computer program products

Zero-forcing linear beamforming for coordinated cellular networks with distributed antennas

Radio communication apparatus and method

Wireless transmission method and apparatus

MIMO codebook generation

Channel selection and interference suppression

WIRELESS TRANSCEIVER

Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Uplink precoding method in 4-Tx system

Method and apparatus for multiple input multiple output (MIMO) transmit beamforming

Precoding codebook design for single user MIMO

Uplink precoding method in 4-Tx system

Uplink precoding method in 2-Tx system

Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Method for signal transmission-reception in a multi-user multiple transmit and multiple receive antenna radio communication system

Single user multiple input multiple output user equipment

Method and apparatus using a base codebook structure for beamforming

Precoding codebooks for MIMO communication systems

Rate adaptive transmission scheme for MIMO systems

Precoding device and method in wireless communication system

Signal generation using phase-shift based pre-coding

Method of designing codebook for network multiple input multiple output communication system and method of using the codebook

Phase shift based precoding method and transceiver for supporting the same

Method and arrangement for adapting a multi-antenna transmission

Radio relay apparatus and method

Method for transmitting data using phase shift based precoding and transceiver supporting the same

Data transfer method using phase-shift based precoding and transmitter implementing the same

Techniques utilizing adaptive codebooks for beamforming in wireless networks

Beamforming systems and method

MIMO beamforming method and method of constructing a differential codebook for a wireless network

Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Precoding in high-order MIMO

SIGNAL GENERATION USING PHASE-SHIFT BASED PRE-CODING

Multiple input multiple output communication system and operating method thereof

Multi-user MIMO method, apparatus and communication system for transmitting signal

Data transmission method using dirty paper coding in MIMO system

High data rate uplink transmission

Multiuser sector micro diversity system

Apparatus and method for partial adaptive transmission in multiple-input multiple-output system

Distributed antenna diversity transmission method

METHOD AND APPARATUS FOR WIDEBAND TRANSMISSION BASED ON MULTI-USER MIMO AND TWO-WAY TRAINING

MIMO transmitting apparatus and MIMO transmitting method

CONSTANT MODULUS MIMO PRECODING FOR CONSTRAINING TRANSMIT ANTENNA POWER FOR DIFFERENTIAL FEEDBACK

GENERATING A NODE-B CODEBOOK

Nested precoding codebook structures for MIMO systems

Transposed structure for cyclic delay diversity (CDD) based precoding

Method and apparatus for feedback in closed loop transmitting

Precoding system and method for multi-user transmission in multiple antenna wireless systems

Method of grouping users to reduce interference in MIMO-based wireless network

Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks

Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same

Methods and systems for combined cyclic delay diversity and precoding of radio signals

Multi-user downlink linear MIMO precoding systems

Approach to a unified SU-MIMO/MU-MIMO operation

Compensation techniques for group delay effects in transmit beamforming radio communication

Method and device for operating a precoded MIMO system

Codebook and pre-coder selection for closed-loop mimo

System and method for antenna diversity using equal power joint maximal ratio combining

METHOD AND APPARATUS FOR RELAYING SPATIALLY-MULTIPLEXED SIGNALS

Phase shift based precoding method and transceiver for supporting the same

Signal generation using phase-shift based pre-coding

Method and apparatus for blindly separating mixed signals, and a transmission method and apparatus of mixed signals

Precoding method for transmitting information in a MIMO radio system

High rate transmission diversity transmission and reception

Constant uneven power loading in beamforming systems for high throughput wireless communications

Compensation techniques for group delay effects in transmit beamforming radio communication

Beam and power allocation method for MIMO communication system

Adaptive MIMO systems

System and method for antenna diversity using equal power joint maximal ratio combining

Flexible rate split method for MIMO transmission

High rate transmit diversity transmission and reception

Rate adaptive transmission scheme for MIMO systems

Reconfigurable intelligent surface with variable amplification and attenuation including angle of arrival estimation of wireless signals

Power adjustment to align transmit chain power ratios

Transmit power violation protection mechanism in a radio unit of a disaggregated base station

Optimal precoder method and apparatus with equal power allocation

Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM

Zone precoding

Systems and methods for a multiple-input-multiple-output (MIMO) data transmission scheme using a space time block code (STBC)

Systems and methods for a multiple-input-multiple-output (MIMO) data transmission scheme using a space time block code (STBC)