An Affordable Approach For Extending The SDR Concept Over X Microwaves Radio Band
Journal Title: Acta Technica Napocensis- Electronica-Telecomunicatii (Electronics and Telecommunications) - Year 2012, Vol 53, Issue 4
Abstract
In this paper several technical solutions are proposed to extend SDR technology to X microwave band, at low cost. This extension requires a hardware combination of modules, most of them readily available on market from commercial suppliers. The great advantage of the proposed system lies on its ability to process digital signals from X band on the PC after several frequency down conversions. To make the X band accessible a set of measures is proposed that aim to transform a complex problem with a high degree of nonlinearity in a simple linear problem by omitting some parameters.
Authors and Affiliations
Nicolae CRISAN
Keywords
Related Articles
- EP ID EP146014
- DOI -
- Views 118
- Downloads 0
The Role of Programmable Digital Signal Processors (DSP) for 3G Mobile Communication Systems
This paper illustrated the role of Digital Signal Processors (DSP) for third generation mobile systems. The currently deployed wireless infrastructure supports the third generation of mobile communications comprised of m...
Camera Phone Based Barcode Decoding System
We propose a 1D barcode acquisition and decoding system based on the use of J2ME enabled mobile phones. The approach relies on image processing techniques to correct the distortions introduces by the acquisition device,...
Towards Structure, Time and Statistical Agility
This paper considers the evolution of modern adaptive filtering in the context of applications in wireless communications. The main contribution is to introduce a common framework which potentially allows the adaptive sy...
Hardware Strategies for Image Processing in an FPGA Based Microarray Image Processing SoC
The present paper describes a System on a Chip for microarray image processing together with the steps of a microarray experiment integrated in the proposed system. The system’s reduced size and the hardware algorithms p...
Safe Pre-Pass Software Bypassing for Transport Triggered Processors
The Transport Triggered Architecture is an architectural style where the internal transport buses of a processor are exposed in the instruction set. Since software has full control over data transports, data can be direc...