PRECODING APPARATUS FOR MULTI-USER, MULTI-ANTENNA, WIRELESS TRANSMISSION SYSTEM

Calibration correction for implicit beamforming in a wireless MIMO communication system

IN-VEHICLE DEVICE AND COMMUNICATION METHOD

Communication system and method of performing interference control using random beamforming technique

Method and system for transmitter beamforming for reduced complexity multiple input multiple output (MIMO) transceivers

Protocol operation and message design for SDMA data transmission to a plurality of stations

Uplink precoding method in 4-Tx system

Signaling of dedicated reference signal (DRS) precoding granularity

Selection of transmit mode during a random access procedure

Method and system for pre-coding for frequency selective radio communication channel

Precoding codebook design for single user MIMO

Apparatus and method for supporting multiple-input multiple-output and beamforming simultaneously in wireless communication system

Communication device, communication control method and communication system

Start frame for distributed MIMO

Communication device, communication method and communication system

Method for managing sub-band preference order in a wireless communication system

Methods for reducing inter-cell interference by precoding signals for transmission in wireless MIMO system

System and method for wireless communications using spatial multiplexing with incomplete channel information

Apparatus and method for cooperative relaying based on beamforming in a mobile communication system

Non-scheduled grants in multi-carrier enhanced uplink

Power allocation in multi-carrier enhanced uplink

Uplink open-loop spatial multiplexing in wireless communications

Antenna weights calculation based on users' interference rejection capabilities

Transmitter and transmission method

Radio communication for reducing the signaling amount in selecting a plurality of beams in pre-coding for enhancing throughput

Method, mobile station and base station for transmitting data in mobile communication system

Downlink transmit beamforming

Apparatus of multi-antenna telecommunication system

Multiple beamforming method and apparatus

Wireless apparatus for measuring a received wireless signal and measurement system using the wireless apparatus

Method and apparatus for transmitting overload indicator over the air

System and method for beamforming in a wireless communication system

Adaptive beam-steering methods to maximize wireless link budget and reduce delay-spread using multiple transmit and receive antennas

Methods for configuring sender and receiver antennas, corresponding storage means and nodes

APPARATUS FOR COMMUNICATING WITH RFID TAG

Single user multiple input multiple output user equipment

Precoding codebooks for MIMO communication systems

Method and apparatus for closed loop beamforming in wireless communication systems

EFFICIENT COMPUTATION FOR EIGENVALUE DECOMPOSITION AND SINGULAR VALUE DECOMPOSITION OF MATRICES

Apparatus and Method for Providing Antenna Beamforming

Community antenna system in the closed loop mode and the method thereof

Arrangements for beam refinement in a wireless network

Determining the direction of a signal source

System and method for combination multiple input, multiple output (MIMO) and beamforming

Double search user group selection scheme with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback

Efficient formats of beacon, announcement, and beamforming training frames

Wireless transmission device and wireless transmission method

Techniques to generate a precoding matrix for a wireless system

WIRELESS COMMUNICATION SYSTEM AND A WIRELESS COMMUNICATION APPARATUS

Communication device incorporating beamforming handshaking

Multi-antenna beam-forming system for transmitting constant envelope signals decomposed from a variable envelope signal

CALIBRATION IN A SPREAD SPECTRUM COMMUNICATIONS SYSTEM

Method and apparatus for realizing space division multiplexing

MIMO communication system having deterministic channels and antenna arrangement method therfor

Array antenna system in base station

Method and apparatus for scheduling resources and avoiding interference in a multi-cellular wireless communication system

Communication control method, communication system, communication control apparatus and wireless base station

System and method for enabling coordinated beam switching and scheduling

Systems and methods for compensating for transmission phasing errors in a communications system using a receive signal

Method and system for RF transmitting and receiving beamforming with location or GPS guidance

METHOD AND SYSTEM FOR RF TRANSMITTING AND RECEIVING BEAMFORMING WITH GPS GUIDANCE

Code division multiple access based contingency transmission

Compensation of beamforming errors in a communications system having widely spaced antenna elements

INCREASING A SECTORIZATION ORDER IN A FIRST SECTOR OF AN ANTENNA ARRAY

Systems and methods of reducing interference

MIMO COMMUNICATION SYSTEM AND METHOD FOR DIVERSITY MODE SELECTION

Conveying information through phase offset on PSS relative to DL-RS

Wireless communication apparatus

Iterative antenna beam forming systems/methods

Radio communication method, radio base station, radio communication terminal and base station controller

Beamforming protocol for wireless communications

Electric power communication device, electric power communication system, electric power communication method, and program

Multidimensional channel estimation without sounding signals

Systems and methods providing mobile transmit diversity

Efficient and flexible transmit beamforming sector sweep in a multi-antenna communication device

Radio communication system, radio communication apparatus, and radio communication method

Diversity transmitter and diversity transmission method

Method and arrangement for selecting an antenna mode in a mobile telecommunication network

Multi-transceiver architecture for advanced Tx antenna monitoring and calibration in MIMO and smart antenna communication systems

Communication system, base station, terminal, and communication method

Method and apparatus for reception in a multi-input-multi-output (MIMO) orthogonal frequency domain modulation (OFDM) wireless communication system

Mitigation of wireless transmit/receive unit (WTRU) to WTRU interference using multiple antennas or beams

SYMBOL MIXING ACROSS MULTIPLE PARALLEL CHANNELS

Method of transmitting reference signals in a wireless communication having multiple antennas

System and method for enabling coordinated beam switching and scheduling

Method of controlling wireless communication system and wireless communication system

Unified MIMO transmission and reception

CHANNEL MEASUREMENTS ON COMBINED PILOT SIGNALA IN MULTI-CARRIER SYSTEMS

Transmit/receive module communication and control architechture for active array

Beamforming codebook generation system and associated methods

Devices systems and methods for improving performance of a wireless communication system

ARCHITECTURE TO SUPPORT NETWORK-WIDE MULTIPLE-IN-MULTIPLE-OUT WIRELESS COMMUNICATION OVER AN UPLINK

Beam-forming

RF transceiver front-end

Femto cell base station and method

Data retransmission method and radio communication system using the same

Techniques utilizing adaptive codebooks for beamforming in wireless networks

RESOURCE ALLOCATION TO USERS IN SLOTTED CODE DIVISION MULTIPLE ACCESS SYSTEMS USING BEAMS

Beamforming systems and method

Beamforming by sector sweeping

Systems and methods for adaptive beamforming in indoor wireless networks

Interference avoiding MIMO

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

Method, apparatus and communication unit

Wireless communication apparatus and wireless communicating method

Method and apparatus for performing sequential closed loop multiple input multiple output (MIMO)

Method for precoding using a block diagonal matrix

WIRELESS COMMUNICATION SYSTEM

Methods and apparatus for scheduling wireless transmissions

Multibeam Antenna System

User terminal and base station using adapted codebook according to polarization

Communication system for supporting primary user and secondary user

OFDM signal transmission method and apparatus

Multi-carrier grant design

Method and apparatus for transmitting uplink signals using multi-antenna

Methods and apparatus to generate multiple antennas transmit precoding codebook

Phased array wireless resonant power delivery system

Delay diversity in antenna arrays

MIMO transmission with layer permutation in a wireless communication system

Multi-input multi-output-orthogonal frequency division multiplexing transceiving method and apparatus

System and method for distributed multiple-input multiple-output (MIMO) in a wireless communication system

Radio control method

Method and system for antenna training and communication protocol for multi-beamforming communication

RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD

Method and apparatus for singular value decomposition of a channel matrix

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

Method for controlling the weighting of a data signal in the at least two antenna elements of a radio connection unit, radio connection unit, module and communications system

System and method for antenna training of beamforming vectors having reuse of directional information

Frequency transformation based transmit beamforming in a communication system

Maximum ratio transmission

Filling the space-time channels in SDMA

Beamforming codebook generation system and associated methods

Beam forming and/or MIMO RF front-end

Open-loop beamforming MIMO communications in frequency division duplex systems

Beamforming codebook generation system and associated methods

Filling the space-time channels in SDMA

Repeater techniques for multiple input multiple output utilizing beam formers

METHOD AND APPARATUS TO SUPPORT SINGLE USER (SU) AND MULTIUSER (MU) BEAMFORMING WITH ANTENNA ARRAY GROUPS

Method and system for beamforming training and communications apparatuses utilizing the same

METHOD AND APPARATUS TO IMPROVE CHANNEL QUALITY FOR USE IN WIRELESS COMMUNICATIONS SYSTEMS WITH MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) ANTENNAS

Method for transmitting/receiving signal in MIMO system

Efficient CQI signaling in multi-beam MIMO systems

Closed-loop signalling method for controlling multiple transmit beams and correspondingly adapted transceiver devices

Method of and base station for controlling beam forming in a mobile cellular network

Wireless communication apparatus, system, method, and program

Spatial mode adaptation at the cell edge using interferer spatial correlation

Continuous beamforming for a MIMO-OFDM system

Methods and systems for hybrid MIMO schemes in OFDM/A systems

Cable Brake Bracket

Spatial interference mitigation for wireless communication

Spatial interference mitigation schemes for wireless communication

Control of power amplifiers in devices using transmit beamforming

FIXED NULL-STEERING BEAMFORMING METHOD

Multiple-antenna system for cellular communication and broadcasting

Radio communication apparatus and radio communication method

Radio communication apparatus and radio communication method

Radio communication apparatus and radio communication method

Method And System For On-Demand Beamforming

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

Wireless communication system, radio base station apparatus and radio terminal apparatus

Use of intra-body communication

Using covariance matrices for link selection in MIMO communication system

Apparatuses and methods for transmission and reception in a codebook based closed-loop (CL)-multiple input multiple output (MIMO) system

Frequency band extrapolation beamforming weight computation for wireless communications

Beamformer and beamforming method

Apparatus and method for beamforming considering interference amount in broadband wireless communication system

Apparatus and method for transmitting pilot signal in wireless communication system

Apparatuses and methods for beamforming in a multiple input multiple output (MIMO) wireless communication system based on hybrid division duplex

VIDEO ROBUSTNESS USING SPATIAL AND TEMPORAL DIVERSITY

Techniques to manage channel prediction

Apparatus and method for beamforming based on generalized eigen-analysis in multiple input multiple output wireless communication system

Wireless communication system, terminal station, and wireless communication method

Method and system for inter-PCB communications with wireline control

Apparatus and method for processing signals in a distributed antenna system

Scaling methods and apparatus using SNR estimate to avoid overflow

WIRELESS COMMUNICATION METHOD AND APPARATUS FOR FORMING, STEERING AND SELECTIVELY RECEIVING A SUFFICIENT NUMBER OF USABLE BEAM PATHS IN BOTH AZIMUTH AND ELEVATION

APPARATUS FOR ANTENNA DIVERSITY USING JOINT MAXIMAL RATIO COMBINING

Radio apparatus, and method and program for controlling spatial path

Apparatus and method for removing interference in multiple antenna system

Method and system for codebook-based closed-loop MIMO using common pilots and analog feedback

Interference Cancellation in Sector Antenna

Wireless communications apparatus

Method and system for beamforming communication in high throughput wireless communication systems

Techniques for MMWAVE WPAN communications with high-directional steerable antennas combining omni-directional transmissions with beamforming training

Bidirectional iterative beam forming

Multi-resolution beamforming based on codebooks in MIMO systems

Multi-resolution beamforming in MIMO systems

Beaconing and superframe structure for millimeter wave wireless technologies

System and method for dynamic receive diversity allocation

Arrangements for association and re-association in a wireless network

Digital beamforming antenna and datalink array

MMWAVE WPAN COMMUNICATION SYSTEM WITH FAST ADAPTIVE BEAM TRACKING

Antenna beam forming systems/methods using unconstrained phase response

Adaptive transmission method and a base station using the method

OFDM signal transmission method and apparatus

Weight vector calculation unit for beamforming using received and/or integrated signal without training signal

BASE STATION LINK ADAPTATION METHOD

Method and system for a multistandard proxy

System, apparatus, and method for asymmetrical beamforming with equal-power transmissions

Apparatus and method for determining channel quality indicator (CQI) using beamforming in multi-antenna system

Radio communication apparatus and a radio communication method

Method and apparatus for an adaptive multiple-input multiple-output (MIMO) wireless communications systems

Wireless communication system, wireless communication apparatus, and wireless communication method

Beam steering in a MIMO system

Data transmission method, base station and user transceiver

Systems and methods for distributed beamforming based on carrier-to-caused interference

Terminal for use in a wireless communication system and a method of operation thereof

Interference reduction request in a wireless communication system

Wireless communication system and communication control method

Apparatus and method for beamforming in a multi-antenna system

Beamforming for non-collaborative, space division multiple access systems

Space-time/space-frequency coding for multi-site and multi-beam transmission

Method of updating transmission channel information based on eaves-dropping of beamformed signals

Method of aiding uplink beamforming transmission

System and method for multi-stage antenna training of beamforming vectors

LDPC (low density parity check) coding and interleaving implemented in MIMO communication systems

Multi-mode wireless communication link

Beamforming in MIMO communication systems

Wireless communication using beam forming and diversity

Transmission method of mobile station for random access channel diversity

FAST TRAINING OF PHASED ARRAYS USING MULTILATERATION ESTIMATE OF THE TARGET DEVICE LOCATION

Downlink channel transmission device and method thereof

RF transceiver having adaptive modulation

Method of realizing smart antenna based on software radio and system therefor

WIRELESS COMMUNICATIONS DEVICE WITH IMPROVED ANTENNA ADAPTIVITY

System, apparatus and method for introducing antenna pattern variability

Closed loop feedback in MIMO systems

Wireless Cooperative Relay Network Transmitting Data using Imperfect CSI

Apparatus, method and computer program product for determining transmit weights in relay networks

Method and system for generating candidate beamforming coefficients for transmission of data over a wireless medium

Wireless transmission device and wireless transmission method

Method and system for code reuse and capacity enhancement using null steering

Method and device for wireless directional beam-forming transmission

Persistent interference mitigation in a wireless communication

Method, apparatus and computer readable medium providing power allocation for beamforming with minimum bler in an MIMO-OFDM system

Method and apparatus for preamble creation and communication in a wireless communication network

METHOD AND APPARATUS FOR PERFORMING RANK OVERRIDING IN LONG TERM EVOLUTION NETWORKS

Method and apparatus for creating beamforming profiles in a wireless communication network

Bi-directional beamforming multiple-input multiple-output wireless communication

Method for selecting beams during initial synchronization process using switched beam, switched beam operation method and initial synchronization using the same

System and method for wideband direct sampling and beamforming using complex analog to digital converter

Differential CQI for OFDMA systems

Array antenna system and spread spectrum beamformer method

Code division multiple access wireless system with closed loop mode using ninety degree phase rotation and beamformer verification

MIMO wireless communication system

Asynchronous hybrid ARQ process indication in a MIMO wireless communication system

Beamformed multi-input multiple-output communication with uplink transmission rotation

Beamforming using predefined spatial mapping matrices

CALIBRATION AND BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM

MULTI-ANTENNA TRANSMISSION FOR SPATIAL DIVISION MULTIPLE ACCESS

Omni-directional and low-correlated pre-coding broadcast beamforming

Radar system and method of digital beamforming

CLOSED-LOOP BEAMFORMING WEIGHT ESTIMATION IN FREQUENCY DIVISION DUPLEX SYSTEMS

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

METHOD AND DEVICE FOR IMPROVED RADIO LINK PERFORMANCE

Method and apparatus for multi-rate control in a multi-channel communication system

Wireless personal area network communication systems, apparatus and methods with fast adaptive beamforming

Apparatus and method for pilot transmission in a wireless communication system

Smart antenna system and method thereof for forming uplink eigenbeam of OFDM/TDD

Base station transmitting and receiving antenna and control method thereof

Apparatus and method for interference cancellation in wireless communication system

Device, method, and program for measuring signal, and recording medium

Pseudo-omni-directional beamforming with multiple narrow-band beams

Apparatus and method for cooperative relay in a wireless communication system based on relay stations

Method and system for beamforming communication in wireless communication systems

Feedback and rate adaptation for MIMO transmission in a time division duplexed (TDD) communication system

SYSTEM AND METHOD FOR ACQUIRING A TRAINING MATRIX FOR A BREAMFORMING ACQUISITION PROTOCOL USING A BUTSON MATRIX

Techniques for reducing precoding overhead in a multiple-input multiple-output wireless communication system

System and method for acquiring beamforming vectors using training sequences with adaptive spreading gains

Wireless network system and method

Multiple-input multiple-output (MIMO) communication method and system of enabling the method

Method and apparatus for beamforming of multi-input-multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) transceivers

Generalized MIMO-beamforming weight estimation

Multi-transceiver system with MIMO and beam-forming capability

Method and apparatus of codebook-based single-user closed-loop transmit beamforming (SU-CLTB) for OFDM wireless systems

Multi-element antenna beamforming in a wireless access network

Multiple-input multiple-output (MIMO) communication method and apparatus using the same

Distributed scheduling method for multi-antenna wireless system

NOVEL SECURITY ENHANCEMENT STRUCTURE FOR MIMO WIRELESS NETWORK

Method of transmit beamforming for multicasting in a wireless communication system

Array Antenna Arrangement

System and method for improving the robustness of spatial division multiple access via nulling

MIMO transmitting apparatus and MIMO transmitting method

Method and system for adaptation between different closed-loop, open-loop and hybrid techniques for multiple antenna systems

Radio Communication System, Transmission Apparatus, Transmission Method, Program and Recording Medium

System and apparatus for interference suppression using macrodiversity in mobile wireless networks

Apparatus and method for transmission and reception in multiple input multiple output system with relay station

GENERATING A NODE-B CODEBOOK

Wireless communication apparatus and method using beamforming

Self-adapting transmission scheme of the channel environment in the multi-antenna wireless transmission system

Suppressing interference using beamforming of uplink signals received at multiple base stations

Method and apparatus for performing spatial-division multiple access

Wireless communication apparatus for determining direction of arrival information to form a three-dimensional beam used by a transceiver

Interference-improved uplink data rates for a group of mobile stations transmitting to a base station

RADIO COMMUNICATIONS APPARATUS

Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program

Transposed structure for cyclic delay diversity (CDD) based precoding

Adaptive antenna control method and adaptive antenna transmission/reception characteristic control method

OFDM wireless communication method and wireless communication apparatus

Time division duplex wireless network and associated method using connection modulation groups