Suchergebnisse - suboptimal decoding algorithm

Turbo decoding as an instance of Pearl's "belief propagation" algorithm von McEliece, R.J., MacKay, D.J.C., Jung-Fu Cheng

“… We describe the close connection between the now celebrated iterative turbo decoding algorithm of Berrou et al. (1993 …”
Volltext

Design of BICM-ID Systems with Suboptimal Log-MAP Decoding Algorithm von Huangping Jin, Kewu Peng, Jian Song, Zaishuang Liu

“… ) when both demapping and decoding employ max-log-MAP algorithm. Two approaches are proposed to overcome the performance degradation …”
Volltext

Two decoding algorithms for tailbiting codes von Shao, R.Y., Shu Lin, Fossorier, M.P.C.

“… The paper presents two efficient Viterbi decoding-based suboptimal algorithms for tailbiting codes …”
Volltext

Decoding linear block codes using a priority-first search: performance analysis and suboptimal version von Han, Y.S., Hartmann, C.R.P., Mehrotra, K.G.

“… A suboptimal decoding algorithm is also proposed. The performance of this suboptimal decoding algorithm is within …”
Volltext

Parity-Check Density Versus Performance of Binary Linear Block Codes: New Bounds and Applications von Wiechman, G., Sason, I.

“… This issue was addressed by Sason and Urbanke, and it is revisited in this paper. The remarkable performance of LDPC codes under practical and suboptimal decoding …”
Volltext

A novel suboptimal piecewise-linear-log-MAP algorithm for turbo decoding von Ivanov, Yu.Yu, Romanyuk, A.N., Kulyk, A.Ia, Stukach, O.V.

“… In this paper, a new suboptimal modification for the log-MAP turbo decoding algorithm is proposed. This method (PL-log-MAP …”
Volltext

An efficient decoding algorithm for block turbo codes von Dave, S., Junghwan Kim, Kwatra, S.C.

“… This makes the algorithm well suited for wireless multimedia applications. The algorithm can be used for optimal as well as suboptimal decoding …”
Volltext

On Universal Properties of Capacity-Approaching LDPC Code Ensembles von Sason, I.

“… These bounds are expressed in terms of the target block/bit error probability and the gap (in rate) to capacity. Most of the bounds are general for any decoding algorithm, and some others are proved under belief propagation …”
Volltext

Suboptimal decoding of linear codes: partition technique von Dumer, I.

“… First, we define a class of suboptimal decoding algorithms based on an incomplete search through the code trellis …”
Volltext

TCM-NOMA: Joint Multi-User Codeword Design and Detection in Trellis-Coded Modulation-Based NOMA for Beyond 5G von Di, Boya, Song, Lingyang, Li, Yonghui, Li, Geoffrey Ye

“… For joint decoding, a suboptimal two-layer Viterbi algorithm is developed where the non-orthogonal nature is utilized to reduce the complexity …”
Volltext

Improving EEG Decoding via Clustering-Based Multitask Feature Learning von Zhang, Yu, Zhou, Tao, Wu, Wei, Xie, Hua, Zhu, Hongru, Zhou, Guoxu, Cichocki, Andrzej

“… However, existing algorithms do not effectively explore the underlying data structure capturing the true EEG sample distribution and, hence, can only yield a suboptimal decoding accuracy …”
Volltext

Novel decoding algorithms for decode-and-forward cooperative beamforming systems von Lee, Kyungchun

“… Furthermore, to reduce the required computational complexity, a suboptimal decoding algorithm, which assumes that only one of the multiple …”
Volltext

Efficient decoding algorithms for generalized Reed-Muller codes von Paterson, K.G., Jones, A.E.

“… A number of approaches to decoding these codes have already been developed. Here, we present low complexity, suboptimal alternatives which are inspired by the classical Reed decoding algorithm for binary RM codes …”
Volltext

A new performance evaluation metric for sub-optimal iterative decoders von Singh, A., Al-Ghouwayel, A., Masera, G., Boutillon, E.

“… It is based on the estimation of a metric between the A-Posteriori Probability (APP) decoded symbol of optimal and suboptimal decoding algorithms …”
Volltext

On the efficiency of some suboptimal algorithms for bit decoding of binary codes von Offer, E., Soljanin, E.

“… Several popular, suboptimal algorithms for bit decoding of binary block codes such as turbo decoding, threshold decoding, and message passing for LDPC, were developed almost as a common sense approach …”
Volltext

On multilevel codes and iterative multistage decoding von Martin, P.A., Taylor, D.P.

“… The paper also develops an adaptive version of the suboptimal soft output decoding algorithm of Picart and Pyndiah (1996 …”
Volltext

Readout of the intrinsic and extrinsic properties of a stimulus from un-experienced neuronal activities: Towards cognitive neuroprostheses von Farbod Kia, Saba, Åstrand, Elaine, Ibos, Guilhem, Ben Hamed, Suliann

“… Here, we propose a first step in the direction of applying neural decoding to the study and manipulation of visuospatial attention, an endogenous process at the interface between sensory and motor functions …”
Volltext

Low-Complexity Soft-Decoding Algorithms for Reed-Solomon Codes-Part II: Soft-Input Soft-Output Iterative Decoding von Bellorado, J., Kavcic, A., Marrow, M., Li Ping

“… ) is successively applied to a legacy decoding algorithm. Due to the suboptimal performance of BP conducted on the inherently dense RS parity-check matrix, a method is first provided for the construction of reduced-density, binary, parity-check equations …”
Volltext

Multilevel spatial modulation von Kavitha, K., Mangalam, H.

“… The proposed system is analyzed with optimal Viterbi and suboptimal sequential decoding algorithms …”
Volltext

Performance bounds for turbo-coded modulation systems von Duman, T.M., Salehi, M.

“… We apply the standard union bound to turbo-coded modulation systems with maximum-likelihood decoding …”
Volltext