222864 ⎘
Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes; Decoding methods or techniques, not specific to the particular type of coding provided for in groups - ; Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using a trellis with a reduced state space complexity, e.g. M-algorithm or T-algorithm
REDUCING STARTUP TIME OF A TRELLIS-BASED MLSE DECODER
#2Sequence detectors
#3Sequence detectors
#4Parallelizable reduced state sequence estimation via BCJR algorithm
#5Trellis segment separation for low-complexity viterbi decoding of high-rate convolutional codes
#6Method and arrangement for decoding a signal encoded by a tail-biting code
#7Viterbi equalization with detection of the nearest constellation points for stage reduction
#8Methods and systems for modified maximum-likelihood based TBCC decoding
#9Adaptive forward-backward soft output M-algorithm receiver structures
#10Reduced state soft output processing
#11Soft decision enhancement
#12LOW POWER VITERBI DECODER USING SCARCE STATE TRANSITION AND PATH PRUNING
#13Register exchange network for radix-4 SOVA (Soft-Output Viterbi Algorithm)
#14ACS (add compare select) implementation for radix-4 SOVA (soft-output viterbi algorithm)
#15Reduced state trellis decoder using programmable trellis parameters
#16Wireless communications apparatus
#17Signal decoding methods and apparatus
#18Trellis-based receiver
#19Efficient implementation of GSM/GPRS equalizer
#20Method for processing a signal using an approximate map algorithm and corresponding uses
#21Method and arrangement for enhancing search through trellis
#22Method and arrangement for enhancing search through trellis