3D turbo codes hardware implementation issues: decoder architecture and complexity analysis

Get Complete Project Material File(s) Now! » Algorithms for iterative (turbo) data processing Some of the major SISO decoding approaches, developed for turbo decoding are: Maxium Aposteriori Probability (MAP), Log-MAP, Max-Log-MAP and Soft Output Viterbi Algorithm (SOVA). BCJR or MAP...

Contributions to the calibration of thermo-mechanical constitutive models 

Get Complete Project Material File(s) Now! » Virtual fields definition and identification procedure Defining a set of virtual fields is one of the main tasks before using VFM. In the framework of plasticity, three main strategies are currently available to...

Aeronautic, space and defense critical markets

Get Complete Project Material File(s) Now! » Electronic boards This section introduces the reliability of solder joints taking into account the constrains of aerospace and defense industries. Electronic boards are described in detail taking into account the global structure and...

Dynamic Design and Co-simulation of Response Plans against Simultaneous Attacks 

Get Complete Project Material File(s) Now! » Attack Graphs handling Concurrent Attacks Braynov et al.: A coordinated attack graph is defined in [BJ03] as a possible sequence of concurrent actions executed by all observed attackers in the network. Graphs were...

Unsupervised BER estimation based on Stochastic Expectation Maximization algorithm using Kernel method

Get Complete Project Material File(s) Now! » Overview of conventional Bit Error Rate estima-tion techniques Before focusing on the fast Bit Error Rate estimation techniques, it is necessary to give a brief introduction of the conventional BER estimation methods. In...

Effect of Spatial Correlation and Antenna Selection on Coded MIMO Systems 

Get Complete Project Material File(s) Now! » Diversity-Multiplexing Tradeoff for MIMO systems A MIMO system can provide two types of gains: diversity gain and multiplexing gain. In [ZT03], Zheng and Tse have proposed the DMT framework to characterize the interplay...

Parallel Processing Exploration for Turbo Decoding 

Get Complete Project Material File(s) Now! » THE INTEREST OF PARALLELISM IN THE TURBO DECODING PROCESS The decoding of turbo codes is carried out through an iterative process where two SISO decoders, operating in natural and interleaved order, exchange extrinsic...

Development of a process for the fabrication of structures for electron and hole contact resistivity measurement

Get Complete Project Material File(s) Now! » High efficiency silicon solar cells The main problem with standard PV cell technology is their highly recombinative metal contact [44], thus new approaches to increase the efficiency of single junction silicon cells rely...

EFFECTS OF ACID TREATMENTS ON HYBRID SOLAR CELL PERFORMANCE

Get Complete Project Material File(s) Now! » Characterization of materials and solar cells Scanning electron microscope (SEM) is an imaging technique used to characterize the surface of samples. Under the vacuum less than 10‐5 Torr, the focused high energy electron...

Cell consumption during the channel hot electron programming operation

Get Complete Project Material File(s) Now! » Flash memory architectures Flash memories are organized in arrays of rows (word lines or WL) and columns (bit lines or BL). The type of connection determines the array architecture (figure 1.7). NOR: The...