This letter presents a control method for vehicles with first-order nonholonomic constraints that guarantees asymptotic convergence to time-indexed trajectory. To overcome the constraint, fixed point in front of vehicle can be controlled track desired trajectory, albeit steady-state error. eliminate steady state error, sufficiently smooth trajectory is reformulated new reference such that, when...

One of the main applications of Physical Unclonable Functions (PUFs) is unique key generation. While the advantages of PUFbased key extraction and embedding have been shown in several papers, physical attacks on it have gained only little interest until now. In this work, we demonstrate the feasibility of a differential power analysis attack on the error correction module of a secure sketch. Th...

| We investigate large deviations performance of the interval algorithm for random number generation, especially for intrinsic randomness. First, we show that the length of output fair random bits per the length of input sequence approaches to the entropy of the source almost surely. Next, we consider to obtain the xed number of fair random bits from the input sequence with xed length. We show ...

It is shown that the interactive error correction protocol ‘CASCADE’ should be analyzed taking the correlation between passes and finite length of sequence into account. Furthermore we mention some problems in quantifying the reduction of Renyi entropy by information announced during the error correction process.

It is well known that an interleaver with random properties, quite often generated by pseudo-random algorithms, is one of the essential building blocks of turbo codes. However, randomly generated interleavers have two major drawbacks: lack of an adequate analysis that guarantees their performance and lack of a compact representation that leads to a simple implementation. In this paper we presen...