226056 ⎘
Modulated-carrier systems; Carrier systems characterised by combinations of two or more of the types covered by groups , , or; Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems; Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power in which the information is carried by both the individual signal points and the subset to which the individual points belong, e.g. using coset coding, lattice coding, or related schemes in which the constellation is the n - fold Cartesian product of a single underlying two-dimensional constellation using an underlying square constellation
METHODS FOR COMMUNICATING N+1 BITS AND RELATED NODES
#2Bits-to-symbols mapping for amplitude modulation
#3Telecommunication method with polar constellations and corresponding devices
#4Distribution matching for probabilistic constellation shaping with an arbitrary input/output alphabet
#5Transmission method, transmission device, reception method, and reception device
#6Methods and communication apparatuses for bit-to-symbol mapping
#7Transmission method, transmission device, reception method, and reception device
#8Methods of converting or reconverting a data signal and method and system for data transmission and/or data reception
#9Data transmission method and device using non-uniform APSK constellations
#10DISTRIBUTION MATCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH AN ARBITRARY INPUT/OUTPUT ALPHABET
#11DISTRIBUTION MATCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH AN ARBITRARY INPUT/OUTPUT ALPHABET
#12DISTRIBUTION MATCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH AN ARBITRARY INPUT/OUTPUT ALPHABET
#13DISTRIBUTION MATCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH AN ARBITRARY INPUT/OUTPUT ALPHABET
#14Transmission method, transmission device, reception method, and reception device
#15Distribution matching for probabilistic constellation shaping with an arbitrary input/output alphabet
#16Using multi-level pulse amplitude modulation with probabilistic shaping
#17System and method for encoding and decoding data
#18Apparatus and method for reducing effects of phase noise
#19Enhanced spatial multiplexing
#20Apparatus and method for transmitting signal, apparatus and method for receiving signal
#21Method and system for mapping bit sequences
#22Geographic locating remote endpoint monitor device, system, and methodology thereof
#23Geographic locating remote endpoint monitor device, system, and methodology thereof
#24System and method performing Quadrature Amplitude Modulation by combining co-sets and strongly coded co-set identifiers
#25Soft-demapping of QAM signals
#26List-viterbi hard iterative decoder for multilevel codes
#27Hard iterative decoder for multilevel codes
#28Apparatus and method for mapping symbol
#29System and method performing quadrature amplitude modulation by combining co-sets and strongly coded co-set identifiers
#30Encoding and modulating method, and decoding method for wireless communication apparatus
#31Method and apparatus for signal coding
#32Geographic locating remote endpoint monitor device, system, and methodology thereof
#33Modulation of Data Streams With Constellation Subset Mapping
#34Mobile multifrequency transmitter transmitting on frequencies based on geographic locations and a method thereof
#35QAM symbol mapping method and apparatus for downstream transmission of a cable modem
#36Method and apparatus for signal coding
#37Method and system for a turbo trellis coded modulation scheme for communication systems
#38Multiple qam modulation device, multiple qam demodulation device, and communication method using gain-difference multiplexing
#39Coded modulation for partially coherent systems
#40Geometrically shaping QAM modulation