Results 121 to 130 of about 861 (178)

Personalized rTMS treatment recommendation with retrieval-augmented LLM reasoning. [PDF]

Brain Inform
Xu L, Xie H, Tao X, Qin SJ, Wang FL, Gururajan R, Elangovan S, Shen Y.   +7 more
europepmc   +1 more source

Bridging neuroscience and AI: a survey on large language models for neurological signal interpretation. [PDF]

Front Neuroinform
Chandrasekharan S, Jacob JE.
europepmc   +1 more source

Leveraging large language models for the deidentification and temporal normalization of sensitive health information in electronic health records. [PDF]

NPJ Digit Med
Dai HJ, Mir TH, Chen CT, Chen CC, Yang HP, Lee CH, Chou YY, Teng YC, Gupta S, Panchal O, Nadar DR, Liao WH, Lin YC, Zhao ZR, Tsai RT, Chang YC, Jonnagaddala J.   +16 more
europepmc   +1 more source

Towards a cardiovascular magnetic resonance foundation model for multi-task cardiac image analysis. [PDF]

J Cardiovasc Magn Reson
Jacob AJ, Borgohain I, Chitiboi T, Sharma P, Comaniciu D, Rueckert D.   +5 more
europepmc   +1 more source

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Parallel Turbo decoding

2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), 2004
Turbo codes are one of the most powerful error correcting codes. The VLSI implementation of Turbo codes for higher decoding speed requires use of parallel architectures. This paper explores the design spaces of both serial and parallel MAP decoders using graphical analysis.
Yuping Zhang, Keshab K. Parhi
openaire   +1 more source

Noncoherent turbo decoding

GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270), 2002
We propose a new turbo code noncoherent detection scheme based on a novel a-priori probability processor (APP). Using this method, many turbo encoders can be used without a change in the code or in the modulation, and without a significant change in the structure of the iterative decoder.
Jacob Vainappel, Einat Hardy, Dan Raphaeli   +2 more
openaire   +1 more source

Network-on-Chip for Turbo Decoders

IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2016
The multi-application specific instruction processor (ASIP) architecture is a promising candidate for flexible high-throughput turbo decoders. This brief proposes a network-on-chip (NoC) structure for multi-ASIP turbo decoders. The process of turbo decoding is studied, and the addressing patterns for turbo codes in long term evolution (LTE) and High ...
Yang, Qingqing, Zhou, Xiaofang, Sobelman, Gerald Edward, Li, Xinxin   +3 more
openaire   +2 more sources

Turbo decoding of quantized data

IEEE Transactions on Communications, 2002
Much of the work on turbo decoding assumes that the decoder has access to infinitely soft (unquantized) channel data. In practice, however, a quantizer is used at the receiver and the turbo decoder must operate on finite precision, quantized data. Hence, the maximum a posteriori (MAP) component decoder which was designed assuming infinitely soft data ...
Udayan Dasgupta, Costas N. Georghiades
openaire   +1 more source

Turbo-decoder quantization for UMTS

IEEE Communications Letters, 2001
The use of turbo codes is proposed for high-rate data services in third generation wireless communication systems. Bit-true models are mandatory for hardware and software implementations. In this paper we present to the best of our knowledge the first investigation of a combined bit-width optimization of input data and internal data for an 8-state ...
Heiko Michel, Norbert Wehn
openaire   +1 more source

Fast Decodable Turbo Codes

IEEE Communications Letters, 2007
Decoding delay is an important consideration for the use of turbo codes in practical applications. We propose a new structure for turbo codes which is very suitable for parallel decoding. It is shown by union bound analysis and simulation results that the proposed system performance is comparable to that of the classical turbo ...
Orhan Gazi, Ali Özgür Yilmaz
openaire   +1 more source