The accurate simulation and emulation of mobile radios requires the computation of RF propagation path loss in order to accurately predict connectivity and signal interference. There are many algorithms available for computing the RF propagation path loss between wireless devices including the LongleyRice model, the transmission line matrix (TLM), ray-tracing, and the parabolic equation method....

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY Modeling of Optical Pulse Propagation in Nonlinear Dispersive Media using JE-TLM Method H. El Faylali, M. Iben Yaich and M. Khaladi *1,2,3 Electronic & Microwaves Group Faculty of Sciences, Abdelmalek Essaadi University P. O. Box: 2121, Tetuan 93000 Morocco [email protected] Abstract In this paper, we propose a simulation m...

in English ..........................................................................................................................................I Svensk sammanfattning ............................................................................................................................... II Acknowledgement ................................................................................

With everyday growing demands, complexity of electronic devices has been constantly increasing. Functional verification has become the major bottleneck in the design and verification flow. In order to respond to modern demands, new devices are made of standard pre-verified reusable IP blocks created by using abstract TLM. The paper proposes a three-step design and verification flow based on a r...

Typical features of the Transmission Line Matrix (TLM) algorithm in connection with stub loading techniques and prone to be hidden by common frequency domain formulations are elucidated within the propagator approach. In particular, the latter reflects properly the perturbative character of the TLM scheme and its relation to gauge field models. Internal ‘gauge’ degrees of freedom are made expli...

The biosynthetic gene clusters for the glycopeptide antitumor antibiotics bleomycin (BLM), tallysomycin (TLM), and zorbamycin (ZBM) have been recently cloned and characterized from Streptomyces verticillus ATCC15003, Streptoalloteichus hindustanus E465-94 ATCC31158, and Streptomyces flavoviridis ATCC21892, respectively. The striking similarities and differences among the biosynthetic gene clust...

A widely used approach for the simulation of vocal tract acoustics is the transmission line model (TLM) with lumped elements [2, 3]. The TLM is based on onedimensional acoustic propagation in a tube with a piecewise constant cross-sectional area. The governing equations for the TLM were originally derived under the following assumptions: The sound field causes only small perturbations of the th...