Power-spectrum analysis is an important tool providing critical information about a signal.
The range of applications includes communication-systems to DNA-sequencing. If there is …

This paper presents a hardware software co-design of embedded digital spectrum analyzer.
As a digital hardware design, it achieves better portability and modularity so that it could be …

Experiments of large data sets are computationally expensive. Signal processing analysis
on a single CPU leads to unacceptably long execution times. The paper presents initial …

For the advantages of high integration, low power consumption, flexible configuration
programming and short development cycle, FPGA is more and more used in the embedded …

FFT algorithm is the popular software design for spectrum analyzer, but doesnpsilat work
well for parallel hardware system due to complex calculation and huge memory …

One of the critical and costly components in digital cellular communication systems is the RF
power amplifier. Theoretically, one of the main concerns in an RF power amplifier design is …

A radio telescope analyzes radio frequency (RF) signal from celestial objects. It consists of
an antenna, a receiver, and a spectrometer. The spectrometer converts signal in the time …

A method of designing real-time spectrum analysis based on FPGA is put forward in this
article and the characteristic of the FFT_IP core is described in detail. This system uses the …

This paper describes the implementation of the next generation of a scalable SiGe FPGA in
the latest IBM 8HP SiGe process (fT= 210GHz) that serves as an interleaving and de …

We present a compiler, debugger, linker, and hardware/software interface for data
acquisition systems based on hardware that is reconfigurable by the end user. Unlike earlier …