DEMODULATION

Method and apparatus for transmitting PLCP frame in wireless local area network system

DATA CARRIER APPARATUS, COMMUNICATION SYSTEM, AND REPLACEABLE UNIT

Method and apparatus for transmitting PLCP frame in wireless local area network system

Techniques for transmitting demodulation reference signals using noncoherent modulation

System for demodulating or for blind searching the characteristics of digital telecommunication signals

Error retro-propagation for a chain for the blind demodulation of a digital telecommunication signal

Method and apparatus for transmitting PLCP frame in wireless local area network system

Wakeup radio transmit diversity

Physiological information collecting system and transceiver device thereof

Method and apparatus for transmitting PLCP frame in wireless local area network system

Demodulator for pulse-width modulated clock signals

Methods and apparatus of adjusting delays of signals

PHASE INTERPOLATION CALIBRATION FOR TIMING RECOVERY

Demodulation Method and Receiving Device

Method and apparatus for transmitting PLCP frame in wireless local area network system

Methods and apparatus for using synchronization signals as reference for demodulating multi-port broadcast channel

Phase measuring device and apparatuses using the phase measuring device

Low power wideband non-coherent binary phase shift keying demodulator to align the phase of sideband differential output comparators for reducing jitter, using first order sideband filters with phase 180 degree alignment

Ultra low power wideband non-coherent binary phase shift keying demodulator using first order sideband filters with phase zero alignment

Memory misalignment correction

Injection locked ring oscillator based digital-to-time converter and method for providing a filtered interpolated phase signal

Method and apparatus for transmitting PLCP frame in wireless local area network system

Robust coherent and self-coherent signal processing techniques

Bit signal structure for differentially encoded broadcasts

Circuit for symbol timing synchronization

Geographic locating remote endpoint monitor device, system, and methodology thereof

Method and a device for determining an extrinsic information

Coherent and self-coherent signal processing techniques

PLC FCH unitary circle differential symbol and preamble encoding determination

Channel frequency response estimator for a wireless RF channel

Blind mechanism for demodulating offset QPSK signals in the presence of carrier phase error

Multiple correlators for communication device detection

Geographic locating remote endpoint monitor device, system, and methodology thereof

DPSK OPTICAL RECEIVER

Systems and methods for demodulating a signal

Receiver circuit and receiver apparatus

Method and apparatus for detecting a parity error in a sequence of DQPSK symbols of a digital transmission system

Generation of soft bit metrics for differentially encoded quadrature phase shift keying (QPSK)

Method and device for monitoring and controlling phase difference based on DQPSK modulation

Demodulator of digital modulated signal, receiver apparatus employing the demodulator, and demodulation method

Differential phase shift keying demodulator, receiver apparatus employing the demodulator, and demodulation method

RADIO DATA SYSTEM MONOPHONIC DEMODULATION

Differential detection a communication system

Demodulator and system for transmitting modulated information, in particular for radiofrequency identification tags

Phase interpolation-based clock and data recovery for differential quadrature phase shift keying

Non-coherent detection apparatus and method for IEEE 802.15.4 LR-WPAN BPSK receiver

Digital video broadcast service discovery

RECEIVER, RECEIVING DEVICE, AND METHOD FOR TERRESTRIAL MOBILE MULTIMEDIA BROADCASTING

Receiving device, receiving method, and program

Receiving device, information processing method, program, and semiconductor chip

Method and apparatus for transmitting PLCP frame in wireless local area network system

Data processing system

Differential detection unit for the zigbee 802.15.4 standard

Diversity receiver and diversity reception method

Method for estimating the signal-to-noise ratio for packet transmission and reception systems of signals based on M-DPSK modulations and apparatus thereof

Optical signal phase regenerator for formats of differential modulation with phase changes

D-PSK demodulation based on correlation angle distribution

Method and apparatus for low power simultaneous frequency, automatic gain control and timing acquisition in radio receivers

Limiter based analog demodulator

Demodulation circuit of differential phase shift keying (DPSK) modulated signals

Digital video broadcast service discovery

Geographic locating remote endpoint monitor device, system, and methodology thereof

Polarization-Multiplexed Multilevel Differential Phase Shift Keyed Signal Detector

MONOLITHIC DQPSK RECEIVER

Optimal two-layer coherent demodulation for D-PSK (Differential Phase Shift Keying)

Algorithm for multiple-symbol differential detection

DEMODULATOR SYSTEM AND METHOD USING MULTILEVEL DIFFERENTIAL PHASE SHIFT KEYING

Noncoherent symbol clock recovery subsystem

Coherent detection for differentially encoded OFDM systems

Method and apparatus adapted to demodulate a data signal

Data communication via a voice channel of a wireless communication network using discontinuities

Demodulator system and method

Receiving device and receiving method

Carrier frequency recovering apparatus using phase shift and method thereof

System and method for forward error correction decoding using soft information

Non-redundant differential MSK demodulator with double error correction capability

TRANSMITTING APPARATUS AND METHOD, RECEIVING APPARATUS AND METHOD

Method for data communication via a voice channel of a wireless communication network

Demodulation method and apparatus

Apparatus for performing alternating quadratures differential binary phase shift keying modulation and demodulation

Limiter based analog demodulator

Method and apparatus for phase-noise compensation in digital receivers

Timing estimator in OQPSK demodulator

Communication system, communication method, transmitter and receiver

Self-referenced differential decoding of analog baseband signals

Method for data communication via a voice channel of a wireless communication network

Digital DPSK demodulation method and system

Mobile multifrequency transmitter transmitting on frequencies based on geographic locations and a method thereof

Frequency shift keying demodulation technique

DPSK demodulator and method

Using soft bit decisions to improve DPSK demodulation of SPS data

Optical receiver and optical receiving method corresponding to differential M-phase shift keying system

GFSK/GMSK detector with enhanced performance in co-channel interference and AWGN channels

Quadrature detection method, quadrature detection device and radio wave timepiece

System and method for forward error correction decoding using soft information

Modulating signals for coherent and differentially coherent receivers

Frequency shift keying signal demodulator method and apparatus

Transmission distinguishing apparatus, systems, and methods

Algorithm for multiple-symbol differential detection

Symbol points estimating device, method and program, recording medium on which the program is recorded, and modulation analyzing device

Demodulation unit and method for demodulating a DPSK signal

Chaotically modulated communications with switched-capacitance resistance tuning