1.       What is a physical layer algorithm?
2.       Who should buy SANA algorithms?
3.       How is a SANA algorithm delivered?
4.       How can I use a SANA algorithm?
5.       How do I add my own proprietary features?
6.       How can I save time and money?
7.       What sets SANA models apart from others?
8.       How do I buy SANA algorithms?
9.       What kind of support can I get?

1.       What is a physical layer algorithm?

 An algorithm is a step-by-step solution to a mathematical problem. This solution can be described by an equation (e.g. z² = x² +y²), by a geometric drawing, by a flowchart, or even by plain text English (or any other language).

 A physical layer algorithm is a collection of mathematical techniques for the implementation of communication transmitters and receivers. The focus of these algorithms is on how bits (1’s and 0’s) are turned into signals for transmission over wireless, satellite, wireline (copper, cable, optical) channels. By definition, physical layer algorithms exclude call processing and signaling functions, which are handled by higher communication layers.

 2.       Who should buy SANA algorithms?

 Any company that is focused on providing wireless communications equipment or services can benefit from SANA solutions. SANA algorithms are particularly suitable for mobile system engineers who need a pre-built platform to analyze service quality improvement in terms of capacity, coverage, throughput, and delay through the use of advanced error correction, signal compression, or radio channel equalization techniques.

 3.       How is a SANA algorithm delivered?

 SANA algorithms are delivered within the Simulink™ platform. This is a block-diagram oriented, visual computing environment provided by MathWorks Inc., with extensive analysis and support tools.

 The core of SANA algorithms are implemented in standard ANSI C. In effect when you buy SANA algorithms, you get a complete technology transfer package including detailed mathematical descriptions of the algorithms together with precise implementation and usage notes. In other words, you buy an asset not a liability.

 4.       How can I use a SANA algorithm?

SANA algorithms give you a jump start on how to put together the physical layer of wireless standards. This means that SANA algorithms provide a ready-reference on which modules you need to implement for the transmitter and receiver functions.

 5.       How do I add my own proprietary features?

 SANA models are modular and hierarchical. This means that you can readily replace a module by your very own implementation, and then test the entire system to ensure that your implementation works.

 6.       How can I save time and money?

 SANA algorithms make it easy to turn standard specifications into functional, executable system designs. Without SANA algorithms, it would typically takes about 6 months to translate a system specification into a working model. This depends on the level of prior experience within your team and on how many engineers are available.

 7.       What sets SANA models apart from other solutions?

SANA provides algorithms that work and that are industrial-grade. Unlike theoretical or approximate solutions from other suppliers, SANA models are guaranteed to meet the performance requirements specified by wireless standards in terms of bit error rates, signal acquisition speeds, and quality of service.

 8.       How do I buy SANA algorithms?

You can place an order with us through email and we'll send you an invoice. We will deliver a complete package to you (typically within a week) upon receipt of your paid invoice.

 9.       What kind of support can I get?

We will answer your questions by email, fax, or phone. If you purchase a SANA model and decide that you need further support for its customization, our Professional Services Team is available to assist you.