max-log-MAP decoding
Memory-Reduced and Area Efficient Turbo Decoding Architecture
... the max-log-MAP decoding algorithm is widely adopted due to the simple max operations instead of complicated max-star operations in the MAP ...the ...
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Forward-Error Correction Coding for Underwater Free-Space Optical Communication
... the log-MAP decoding algorithm with 16 decoding ...the max-log-MAP decoding algorithm with 10 decoding ...the log-MAP decoding algorithm ...
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Fast Converging Generalized Turbo Decoding Scheme with Enhanced Throughput for Mobile Radio
... the decoding algorithm on the basis of prevailing channel ...turbo decoding algorithms provid- ing different combinations of performance and complex- ...consider log-MAP, ...
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Efficient MAP-algorithm implementation on programmable architectures
... The Starcore SC140 is jointly designed by Motorola and Lu- cent. A significant design issue is the variable length instruc- tion set (VLES). Most instructions are 16-bit wide, but can be grouped into VLES packtets of 128 ...
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A Novel Area-Efficient T-Decoders For Recursion Computation
... scheme. MAP algorithm has been used as a decoding ...in MAP algorithm is minimized by implementing the algorithm in log domain giving rise to Log MAP ...constant log ...
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(E b/N0 ). Various parameters that influence the performance
... of decoding algorithms includes MAP which is the optimal method that produces the APP information, its additive form, Log-MAP, and its suboptimal form, Max- ...the Log-MAP ...
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Reduced complexity Log MAP algorithm with Jensen inequality based non recursive max∗ operator for turbo TCM decoding
... AvN Log-MAP algorithm in parallel TTCM scheme is ...the Log-MAP algorithm and requires only ...AvN Log- MAP algorithm to the remaining algorithms (Table 5) shows that its ...
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Design And Analysis Of Low Power Dual Binary Ml Map Decoder Using Vlsi Technology
... turbo- decoding algorithms increases their complexity compared to conventional FEC decoding ...scalable max-log maximum a posteriori algorithm (ML-MAP) processors designs which can ...
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Improved Max-Log-MAP Turbo Decoding by Maximization of Mutual Information Transfer
... the max-log-MAP ...the max-log ...the max-log-MAP algorithm to within 0 ...optimum log-MAP or MAP ...the max-log-MAP ...
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Simulation Research on Turbo Equlization Algorithm Based on Microwave Fading Channel
... iterative decoding method of Turbo code inspired Turbo equalization which combines Turbo code decoding principle with equalization ...improved Max-Log-Map equalization algorithm is ...
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An Adaptive Method to Improve the Iteration Efficiency for Non binary LDPC Decoding
... iterative decoding algorithm for non-binary LDPC codes have been proposed, such as extended min-sum (EMS) algorithm and min-mix (MM) algorithm [6-9] ...operation, decoding complexity is lower than EMS ...
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ALOS/PALSAR Image Processing Using Dinsar and Log Ratio for Flood Early Detection in Jakarta Based on Land Subsidences
... Jakarta’s Map Projections Floods as shown in Fig. 7. This map is produced by Jakarta Public Work Department after 2007 flood which is one of flash floods in Jakarta,since the enormous flood in ...this ...
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An Optimized Hierarchy Aided Approximate Log MAP Detector for MIMO Systems
... Furthermore, CSD-aided detection was considered by Cui and Tellambura et al. in the context of a joint channel estimation and data detection scheme considered in [7], while a revised version of the CSD method, namely the ...
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Low Complexity Approximate Log MAP Detection for MIMO Systems
... low-complexity Log-MAP space-time detection method, which can be regarded as an advanced exten- sion of the Complex Sphere Decoder ...the Log-MAP detector even in heavily over-loaded ...
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mol.117.108787.full.pdf
... Fig 3 shows a simulation surface of the dependence of on slope and maximal response of the agonist concentration response curves. It can be seen from this figure that slopes > 1 provide Log(max/EC50) ...
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Low-complexity iterative receiver design for mobile OFDM systems
... iterations are repeated. In [6], derived for MIMO sys- tems, a new MMSE filter taking the decision errors into account is derived. A MMSE estimate of each QAM sym- bol from each antenna (rather than a joint estimation of ...
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Malware and Log file Analysis Using Hadoop and Map Reduce
... maintain log files that keep records of database ...for log processing at scale. Log files have become a standard part of large applications and are essential in operating systems, computer networks ...
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Definition of the Speech Reception Threshold (SRT)
... Result from letter-guessing task for one sentence (max entropy is 2 log(27) = 4.75 bits).. (JASA 1991).[r] ...
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Successive interference cancelation and MAP decoding for mobile MIMO OFDM systems and their convergence behavior
... “SIC-based MAP receiver: MIMO (SIC-MAP-MIMO)” is related to, yet distinct from, a number of published ...SIC- MAP-MIMO is perhaps close to the ISI cancelation stage of ...
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Design and Implementation of a Memory-Reduced Turbo Parallel Decoding
... The turbo code is one of the most attractive forward error correction codes, which can provide near-optimal bit error rates (BERs) of Shannon’s limit. Due to the fascinating error correcting performance, the turbo codes ...
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