Pilot transmission and channel estimation for a communication system utilizing frequency division multiplexing

Method and apparatus for providing downlink reference signal transmission power information in a wireless communication system that supports multiple antennas

Method for sending and receiving control information, apparatus and communication system

Method and apparatus for transmitting synchronization signals in an OFDM based cellular communications system

Base station and mobile station communicating with OFDM system using a plurality of subcarriers and communication method with OFDM system using a plurality of subcarriers

Apparatus and method for transmitting and receiving data streams in wireless system

Method, system and device for transmitting demodulation reference signal and demodulating channel over backhaul link

Method and device for sending and receiving a reference signal

Wireless communication system for high-speed vehicle travelling over fixed path

Demodulation method and demodulator for orthogonal frequency multiplexing—multiple input multiple output system

Method of receiving modulation symbols

APPARATUS AND METHOD FOR SIGNALLING CARRIER COMBINATION CAPABILITIES FOR A MULTI-CARRIER MULTI-BAND WIRELESS COMMUNICATION SYSTEM

Method for transmitting sounding reference signal in multiple antenna wireless communication system and apparatus therefor

Transmitting apparatus and method, and receiving apparatus and method

Communication method, and transmitting apparatus and receiving apparatus using that communication method

System and method for mapping reference signal sequence in advanced long term evolution system

Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same

APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION

Sounding reference signal processing for LTE

Radio communication terminal device and radio communication method

System and method for allocating sounding reference signal resource

Control signaling for transmission over contiguous and non-contiguous frequency bands

Signalling of reference signals for single user spatial multiplexing transmission schemes

Random access method and apparatus of UE in mobile communication system

CQI definition for transmission mode 9 in LTE-advanced

Reference signal transmission and reception method and equipment

Channel quality indicator reporting

Channel state information (CSI) feedback protocol for multiuser multiple input, multiple output (MU-MIMO)

APPARATUS AND METHOD FOR FREQUENCY OFFSET ESTIMATION FOR HIGH SPEED IN BROADBAND WIRELESS ACCESS SYSTEM

Method and apparatus for transmitting/receiving a reference signal in a wireless communication system

Receiver synchronization in radio communication systems employing transmit diversity

Method for transceiving reference signal in comp operation in wireless communication system that supports an MU-MIMO scheme

Allocation of uplink reference signals in a mobile communication system

Mobile station and method for the mobile station

LTE cell specific reference signal bandwidth reduction

Integrated circuit for controlling sequence assigning method and reference signal generating method

METHOD AND APPARATUS FOR TRANSCEIVING A SIGNAL IN A COMMUNICATION SYSTEM

Process for estimating the channel from the PSS signal in a LTE communication network, and receiver for the same

Sequence generating method for efficient detection and method for transmitting and receiving signals using the same

Transmission of synchronization and control signals in a broadband wireless system

Radio communications method, transmitter, and receiver

Method of relay node using reference signal and relay node using the method

Pilot design for improved channel and interference estimation

Radio base station device, mobile station device and radio communication method

Mobility-based radio resource assignment methods, systems and devices

Method and apparatus for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas

Method and apparatus for transmitting reference signal in time division duplex system

METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DATA IN BROADCAST SYSTEM

Communication device

Communications system using adaptive frequency notching

Frame format techniques for non-resolvable long training fields in wireless networks

Integrated circuit for controlling radio communication

Radio communication method and a base station and user terminal thereof

PILOT ADDITION METHOD AND PILOT ADDITION APPARATUS

Apparatus and method for transmitting channel state information in a mobile communication system

Method for allocating pilots

Channel estimation for long term evolution (LTE) terminals

Method of searching code sequence in mobile communication system

Radio base station apparatus, mobile terminal apparatus and radio communication method

Method and system for sending a channel measurement reference signal

Method and apparatus for transmitting reference signal

Implicit resource allocation using shifted synchronization sequence

Relay station and method of relay station transmitting backhaul uplink signal

Method and apparatus for cooperative transmission in multi-node system

Signal transmission method and related device thereof

Apparatus and method for estimating channel in digital video broadcasting system

Method and apparatus for transmitting/receiving a signal in a wireless communication system that supports multi-user MIMO transmission

Mobile communication system, base station apparatus, and mobile station apparatus

Radio communication system, radio communication device, and radio communication method

Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas

Method for allocating reference signals of a backhaul link in a relay communication system, and method and apparatus for transmitting/receiving data using same

Mobile communication system, base station apparatus, and mobile station apparatus

Reference signal patterns

Radio apparatus

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNEL FOR RELAY BACKHAUL LINK IN WIRELESS COMMUNICATION SYSTEM

Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas

Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas

Method and apparatus for transmitting control information in WLAN system

Systems and methods for channel tracking in OFDMA

Scheduling data transmissions between a mobile terminal and a base station in a wireless communications network

Antenna allocation apparatus and method for cellular mobile communication system

Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof

Methods and apparatus for wirelessly communicating signals that include embedded synchronization/pilot sequences

Packet processing systems and methods

System and method for measuring channel state information in a communications system

Wireless communication device and wireless communication method

Method and device for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas

Method and apparatus for transmitting reference signal for reducing inter-cell interference in multiple input multiple output communication system

Method and apparatus for transmitting reference signal in multiple input multiple output communication system

Base station, terminal, system and method for transmitting sounding reference signal by using multiple antennas

Method and system for setting reference signal in wireless communication system

Coordinated multi-point transmission using interference feedback

Method and apparatus for configuring a transmission mode for a backhaul link transmission

Method for sending a middle pilot

Method for transmitting/receiving a comp reference signal

Scheduling data transmissions between a mobile terminal and a base station in a wireless communications network

Pilot signal transmission method and radio communication apparatus

Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel

Interaction of PDSCH resource mapping, CSI-RS, and muting

Method and apparatus for transmitting reference signal in wireless communication system including relay station

Method and apparatus for improving uplink transmission mode configuration

Method and apparatus for feedback transmission in wireless communication system

Method and device for configuring and sending downlink CSI reference signal

Common framework for advanced multi-cell and multi-rat coordinated operations

Enhanced node B and method for precoding with reduced quantization error

Method for generating a reference signal sequence using grouping

Transmitter apparatus, receiver apparatus, communication system, and communication method

Method and apparatus for optimizing power distribution between symbols

Wireless communication system with multiple transmission antennas using pilot subcarrier allocation

Method and apparatus for indicating destination stations in WLAN system supporting multi-user multiple input multiple output

Multicarrier radio receiver and method for receiving multiple carriers

Radio base station apparatus, mobile station apparatus and radio communication method

Method for transmitting control information and apparatus for same

Apparatus and method for transmitting reference signals in wireless communication system

Wireless communication system with multiple transmission antennas using pilot subcarrier allocation

Demodulation reference signals in a communication system

Methods and arrangements for dynamically triggering the transmission of sounding reference signal in a telecommunication system

Method for generating a reference signal sequence using grouping

Method for sending an uplink control signal on a wireless communications system and a device therefor

METHOD FOR TRANSMITTING UPLINK SIGNAL WITH PERIODIC AND RELAY SYSTEM FOR THE SAME

COMMUNICATION SYSTEM, COMMUNICATION APPARATUS AND COMMUNICATION METHOD

Methods and apparatuses for using channel state information reference signals

Method and apparatus for sounding antennas in wireless communication

Dirty paper coding and reference signal design

Synchronization acquisition method and apparatus in multi-carrier system

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

Method, apparatus, and system for processing reference signal

METHOD AND APPARATUS OF TRANSMITTING DOWNLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM

Method and device for setting demodulation reference signals in wireless communication system

Method and system for transmitting position reference signal

Method and apparatus for transmitting reference signals in uplink multiple input multiple output (MIMO) transmission

Method and system for transmitting position reference signal

Method and apparatus for communication in a system employing differing transmission protocols

Cell searching method and apparatus in multi-carrier system

Methods, apparatuses, and computer program products for prioritizing uplink carriers

Terminal device and retransmission control method

Method and apparatus for data transmission based on coordinated multiple point transmission

Reference signal transmitting method and device in a multi-antenna system

Methods and systems for OFDM using code division multiplexing

Reverse link pilot integrated with block codes

Method and apparatus for transmitting information about a channel in a wireless communication system

Method and apparatus for allocating and processing sequences in communication system

METHOD FOR TRANSMITTING AN ACK/NACK SYMBOL AND APPARATUS

Method and device for measuring a received signal power in a mobile communication system

Exchange of access control lists to manage femto cell coverage

Pilot Structure for Coherent Modulation

Method for estimating time-varying and frequency-selective channels

DATA TRANSMISSION/RECEPTION METHOD AND APPARATUS USING A TRANSMISSION DIVERSITY TECHNIQUE IN A WIRELESS COMMUNICATION SYSTEM

DISCONTINUOUS TRANSMISSION (DTX) SIGNALING IN UPLINK DATA CHANNEL

Interference cancelation using edge signals for synchronization signal detection

Signalling for digital broadcasting system

Communication method using a carrier aggregation and apparatus therefore

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

Method and apparatus for transmitting reference signal in multi-antenna system

Bi-directional and reverse directional resource reservation setup protocol

Transmission/reception method and apparatus for uplink MIMO retransmission in LTE system

Wireless communication apparatus and wireless communication method

Method and apparatus for transmitting sounding reference signal in radio communication system

Communication method using multi-radio and communication apparatus

Communication apparatus and communication method

Communication apparatus and communication method

METHOD, DEVICE AND SYSTEM OF REDUCED PEAK-TO-AVERAGE-RATIO COMMUNICATION

Method and apparatus for transmitting sounding reference signal in radio communication system

Method and apparatus for transmitting control information from relay node on backhaul uplink

Method and apparatus of transmitting and receiving backhaul downlink control information in a wireless communication system

OFDMA with adaptive subcarrier-cluster configuration and selective loading

RECIPROCAL ADDITION OF ATTRIBUTE FIELDS IN ACCESS CONTROL LISTS AND PROFILES FOR FEMTO CELL COVERAGE MANAGEMENT

OFDM signal transmission method and apparatus

Digital broadcasting system and method of processing data in the digital broadcasting system

Method and apparatus for transmitting sounding reference signal in radio communication system

RADIO BASE STATION AND MOBILE COMMUNICATION METHOD

Method for allocating resource in LTE system

Method for transmitting uplink sounding reference signal for LTE system

Channel state information reference signals

Sounding feedback schemes for very high throughput wireless systems

WIRELESS COMMUNICATION SYSTEM, RECEPTION APPARATUS, TRANSMISSION APPARATUS, COMMUNICATION METHOD OF WIRELESS COMMUNICATION SYSTEM, CONTROL PROGRAM, AND AUTONOMOUS DISTRIBUTED NETWORK

Method for transmitting control signal to relay node at base station in MIMO wireless communication system and apparatus therefor

Method for transmitting a sounding reference signal in an uplink comp communication system, and apparatus for same

Radio communication base station device and correlation setting method

Frame Structure For Multi-Input Multi-Output

Transmit leakage cancellation in a wide bandwidth distributed antenna system

Single stream phase tracking during channel estimation in a very high throughput wireless MIMO communication system

Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof

Methods and systems for orthogonal frequency division multiplexing (OFDM) multiple zone partitioning

Phase rotation for preambles within multiple user, multiple access, and/or MIMO wireless communications

Method and apparatus for transmitting feedback information on a reference signal

Method and apparatus for transmitting positioning reference signals in a wireless communication network

Method for accommodating overlapping reference signal patterns

Method and apparatus of configuring sounding reference signal for coordinated multi-point transmission

Method and apparatus for resource mapping and code division multiplexing

Inserting and decoding replicated data symbols in wireless communications

Method and apparatus for processing data sending, and method and apparatus for processing data receiving

Method for transmitting control information in wireless communication system and apparatus therefor

Method for transmitting control information in wireless communication system and apparatus therefor

Method for transmitting control information in wireless communication system and apparatus therefor

Method for transmitting control information in wireless communication system and apparatus therefor

System and method for uplink timing synchronization in conjunction with discontinuous reception

Control channel monitoring apparatus in multi-carrier system and method thereof

Method for resource element group downsizing of R-PDCCH and mobile telecommunication system for the same

Method of designing reference signal pattern and related communication device

Multiple-input multiple-output system and method

Remotely reconfigurable distributed antenna system and methods

Method and apparatus for handling data sending and receiving

Method and apparatus for transmitting and receiving reference signal in wireless communication system

Apparatus and method for transmission of uplink sounding reference signals in a wireless network

Method for transmitting sub-frame designation information to a downlink in a radio communication system

Method in a wireless communication system

Method and systems for allocating transmission of common control information from multiple base stations

OFDM CHANNEL ESTIMATION METHOD AND APPARATUS

Method for setting up carrier in carrier aggregation system and apparatus required for same

Reference signal transmitting method

Techniques for channel sounding in a wireless communication system

Method and apparatus for transmitting reference signal

Methods and devices for sending positioning reference signals, for sending data and for receiving data

Method and apparatus for transmitting a reference signal in a relay communication system

Explicit feedback format within single user, multiple user, multiple access, and/or MIMO wireless communications

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

System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design

Method and apparatus for transmitting reference signal in wireless communication system

Method and apparatus for major group scheduling in a fixed beam communication system

Method, apparatus and system for determining resource indices

Wireless communication base station device and division number determination method

Base station device, mobile station device, control information transmission method, control information reception method and program

Enhanced channel interleaving for optimized data throughput

Method, apparatus and device for relay user selection and downlink resource allocation

Receiver with channel estimation circuitry

Method and apparatus for transmitting reference signal in wireless communication system

Enhancing pilot channel transmission in TD-SCDMA multicarrier systems using secondary carrier frequencies

System for transmitting reference signal with information on state of channel

Channel feedback based on reference signal

Managing power consumption in base stations and remote access points

Method and apparatus for transmitting reference signal in multi-antenna system

System and method for transmitting pilot and data symbols in a relayed-wireless communications network

Flexible time-frequency multiplexing structure for wireless communication

Channel-sounding method using a plurality of antennas, and apparatus for same

System and method for uplink timing synchronization in conjunction with discontinuous reception

Channel access method for very high throughput (VHT) wireless local access network system

Method and system for multiplexing acknowledgement signals and sounding reference signals

METHODS AND APPARATUS FOR MULTI-CARRIER COMMUNICATION SYSTEMS WITH ADAPTIVE TRANSMISSION AND FEEDBACK

COMMUNICATION SYSTEM AND MOBILE STATION APPARATUS

Method of transmitting reference signal and transmitter using the same

RADIO COMMUNICATION CONTROL METHOD, RADIO BASE STATION APPARATUS AND USER APPARATUS

Ranging channel structures and methods

Wireless base station apparatus, wireless terminal apparatus, frequency resource allocation method, and method of forming transmission signal

Method for transmitting sounding reference signals in a wireless communication system, and apparatus for same

Non-coherent detection method of the number of transmit antenna ports for OFDMA

Method and apparatus for transmitting uplink reference signal in a multi-antenna wireless communication system

Channel quality indicator method

Modulation of signal field in a WLAN frame header

Method for encoding data symbols with implicitly embedded pilot symbols in resource blocks for wireless networks

Method and apparatus for transmitting a reference signal in a wireless communication system

Apparatus and methods for wireless channel sounding

Method for transmitting a signal and communications apparatus

Method for transmitting control signal to relay node at base station in MIMO wireless communication system and apparatus therefor

Method and apparatus for transmitting reference signal in multi-node system

Reference signal interference management in heterogeneous network deployments

OFDM receivers

Receiving apparatus, receiving method, and receiving system

Pilot patterns for OFDM systems with multiple antennas

Modified preamble structure for IEEE 802.11A extensions to allow for coexistence and interoperability between 802.11A devices and higher data rate, MIMO or otherwise extended devices

OFDM transmitter device having a symbol generator for generating non-zero control symbols, and OFDM transmission method including generating non-zero control symbols

Multi-channel communication station for communicating a multi-channel PPDU and methods of reducing collisions on secondary channels in multi-channel wireless networks

Multiple-access hybrid OFDM-CDMA system

Change of rate matching modes in presence of channel state information reference signal transmission

CLUSTER-SPECIFIC REFERENCE SIGNALS FOR COMMUNICATION SYSTEMS WITH MULTIPLE TRANSMISSION POINTS

Method and apparatus for reporting channel state in multi-carrier system

RADIO BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD

Radio reception apparatus, radio transmission apparatus, and radio communication method

Method, apparatus and system for estimating channels

Method and arrangement for signaling of parameters in a wireless network

Radio Communication Device and Radio Communication Method

Coaxial network communication node and methods for communicating within a MoCA network with reduced-length cyclic prefixes

Low-complexity diversity using preequalization

Antenna selection with frequency-hopped sounding reference signals

BEACON SIGNALING METHOD AND APPARATUS

Method for reference signal pattern allocation and related communication device

Methods and arrangements for transmitting and decoding reference signals

Sounding mechanism under carrier aggregation

Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Using a field format on a communication device

Method and apparatus for transmitting CSI-RS and data using partial muting of CSI-RS

Method of transmitting signal in a wireless system

Base station and mobile station communicating with OFDM system using a plurality of subcarriers and communication method with OFDM system using a plurality of subcarriers

Resource remapping and regrouping in a wireless communication system

Peer-to-peer communication with symmetric waveform for downlink and uplink

CSI reporting on PUSCH for carrier aggregation

Method and device for transmitting IWS in a wireless communication system

Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Wireless communication system, wireless transmitting apparatus, wireless receiving apparatus, wireless transmission method, and wireless reception method

Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems

Method, apparatus, and system for mitigating pilot signal degradation by employing cell-specific pilot subcarrier and common pilot subcarrier techniques in a multi-carrier cellular network

Method and apparatus of transmitting data in MBSFN subframe in wireless communication system

Pilot signal in an FDMA communication system

Pilot signal in an FDMA communication system

Preamble based uplink power control for LTE

Sounding reference signal enhancements for wireless communication

Channel estimation in OFDM transmission system and method

Tone count selection

Device, system and method of wireless communication over non-contiguous channels

Transmission method and devices in a communication system with contention-based data transmission