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ICC
2000
IEEE
114views Communications» more  ICC 2000»
13 years 9 months ago
On the New CCSDS Standard for Space Telemetry: Turbo Codes and Symbol Synchronization
A turbo code has been included in the new CCSDS channel coding standard for space telemetry. Many future missions with critical link budgets will benefit of its large coding gain. ...
Franco Chiaraluce, Ennio Gambi, Roberto Garello, P...
ICC
2008
IEEE
116views Communications» more  ICC 2008»
13 years 11 months ago
Nonlinear Turbo Codes for Higher-Order Modulations
— In 1982 Ungerboeck presented a set-partitioning design technique for trellis coded modulation (TCM). Although this technique directly assigns constellation points to the branch...
Miguel Griot, Andres I. Vila Casado, Richard D. We...
SIPS
2008
IEEE
13 years 11 months ago
High-throughput dual-mode single/double binary map processor design for wireless wan
In this paper we present the VLSI implementation of a high-throughput enhanced Max-log-MAP processor that supports both single-binary (SB) and double-binary (DB) convolutional tur...
Chun-Yu Chen, Cheng-Hung Lin, An-Yeu Wu
CISS
2007
IEEE
13 years 6 months ago
A Union Bound Approximation for Rapid Performance Evaluation of Punctured Turbo Codes
— In this paper, we present a simple technique to approximate the performance union bound of a punctured turbo code. The bound approximation exploits only those terms of the tran...
Ioannis Chatzigeorgiou, Miguel R. D. Rodrigues, Ia...
VTC
2008
IEEE
142views Communications» more  VTC 2008»
13 years 11 months ago
EXIT-Chart Aided Hybrid Multiuser Detector Design for Frequency-Domain-Spread Chip-Interleaved MC-CDMA
— With the advent of EXtrinsic Information Transfer (EXIT) charts, we are capable of analyzing, predicting and visually comparing the convergence behaviours of different turbo Mu...
Lei Xu, Rong Zhang, Sheng Chen, Lajos Hanzo