225970 ⎘
Modulated-carrier systems; Phase-modulated carrier systems, i.e. using phase-shift keying; Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner with digital generation of the modulated carrier (does not include the modulation of a digitally generated carrier)
SYSTEM FOR COMMUNICATION OVER TIME-BASED CHANNELS
#2Polar transmitter with feedthrough compensation
#3Polar transmitter with feedthrough compensation
#4Pre-distortion circuit, apparatus, method and computer program for pre-distorting, transmitter, radio transceiver, mobile transceiver, base station transceiver, communication device, storage
#5Multi-dimensional signal encoding
#6Sequence generation to support demodulation reference signal multiplexing for pi over 2 binary phase shift keying modulation
#7Method and an apparatus for determining a noise shaped quantized parameter contributing to the generation of an output signal
#8Multi-dimensional signal encoding
#9Modulator for a digital amplifier
#10Multi-dimensional signal encoding
#11Communication system employing chaotic sequence based frequency shift keying spreading signals
#12Transpositional modulation
#13Method and an apparatus for determining a noise shaped quantized parameter contributing to the generation of an output signal
#14Low frequency ultrasonic communication system, low frequency ultrasonic communication method, low frequency ultrasonic transmitting apparatus, and low frequency ultrasonic receiving apparatus
#15TRANSMITTER, TRANSCEIVER CIRCUIT, AND WIRELESS TRANSMITTING AND RECEIVING SYSTEM
#16Multi-modulation for data-link power reduction and throughput enhancement
#17Transmission circuit
#18Phase reference symbol format for OFDM phase synchronization
#19Communication unit, digital band-pass sigma-delta modulator and method therefor
#20Complementary signal mixing
#21Transmitter front-end device for generating output signals on basis of polyphase modulation
#22Apparatus and method for reducing phase noise in near field communication device signaling
#23Single frequency synthesizer based FDD transceiver
#24Phase and amplitude modulator
#25RADIO FREQUENCY MODULATING CIRCUIT, AND TRANSMITTER HAVING THE SAME
#26Digital modulator, digital modulating method, digital transceiver system, and testing apparatus
#27Digital phase modulator and corresponding method
#28Phase modulation apparatus and wireless communication apparatus
#29Frequency offset and method of offsetting
#30Method for modulating phase or frequency in a communication system using clock division
#31Method and apparatus for a fully digital quadrature modulator
#32Signal converter for converting a start signal to an end signal and method for converting a start signal to an end signal
#33Digital communications transmitter with synthesizer-controlled modulation and method therefor
#34Clock control of transmission-signal processing devices in mobile radio terminal devices
#35Multi-nyquist zone analog-to-digital converter (ADC)
#36Multi-zone analog-to-digital converter (ADC)
#37Transpositional modulation