Data and models for better systems designAtmospheric gases, building materials, the weather … The propagation of wireless communications signals depends upon a whole range of factors, any or all of which can have a significant impact on the quality of a signal. Data generated by careful measurement of signals propagating under various environmental conditions are therefore fundamental to designing and building efficient, robust, and economical communication systems. This handbook presents models that describe that data and make predictions for conditions that will affect operational systems. The author-chair of the science panel for the ACTS propagation experiment-focuses on EM waves of 0.3 to 300 GHz propagating through the lower atmosphere.

The first of a two-volume set, this leading-edge book takes a practical approach to RF circuit design, offering a complete understanding of the fundamental concepts you need to know and use for your work in this industry. The book lays the ground work for efficient RF circuit design in a step-by-step approach, by defining important principles and parameters and progressively introducing critical analytical tools. It helps you distinguish between RF and low frequency circuits, and offers a detailed look at a typical RF system

Package Microwave Office - a set of powerful and flexible programs for the design of RF / microwave equipment. Built on the unique AWR design environment and an expanded database of analog and digital components, the package Microwave Office offers an unprecedented openness to integrate with external systems design, intuitive use and the ability to combine best-in-class system, connected at various stages of development.
Object-oriented database AWR continually synchronized with the editor of schemes, the master modeling and topological editor that provides the user with comprehensive information on all phases of the development of devices: from idea to realization.
Latest version of Microwave Office offers developers new capabilities that reduce design time and release products on the market.

And again for those who are engaged in modeling of buildings - good old 3D Home Architect of Broderbund Software. Software 3D Home has a very intuitive and easy to use interface with and this will be a very good start for those who are tied with the construction project, but a bad sense of computers.
System requirements:
Windows 2000 SP4/XP (Home and Pro) SP2/Vista; Pentium or another processor, 64 MB RAM, 700 MB free hard disk space, Video card with 32 MB VRAM; Display resolution 1024X768

Album DS Design Software for Photoshop Platform : Adobe Photoshop CS, CS2, CS3, CS4 System requirements : 3 GB Space Crack : Present Description : A plugin for creating graphical Album Includes 3 albums with the templates: - Backgrounds - cliparts - Masks - Templates