power amplifiers (pas) are inherently nonlinear elements and digital predistortion is a highly cost-effective approach to linearize them. although most existing architectures assume that the pa has a memoryless nonlinearity, memory effects of the pas in many applications ,such as wideband code-division multiple access (wcdma) or orthogonal frequency-division multiplexing (ofdm), can no longer b...

In this work, the design of a low-cost, field programmable gate array (FPGA)-based digital hardware platform that implements image processing algorithms for real-time distance measurement is presented. Using embedded development kit (EDK) tools from Xilinx, the system is developed on a spartan3 / xc3s400, one of the common and low cost field programmable gate arrays from the Xilinx Spartan fami...

Nowadays there are different kinds of attacks on Field Programmable Gate Array (FPGA). As FPGAs are used in many different applications, its security becomes an important concern, especially in Internet of Things (IoT) applications. Hardware Trojan Horse (HTH) insertion is one of the major security threats that can be implemented in unused space of the FPGA. This unused space is unavoidable to ...

Design alternatives for DSP solutions As a designer of Digital Signal Processing systems, you have a large number of choices to implement your solution. Each solution has its strengths and weaknesses. The purpose of this chapter is to introduce Xilinx Field Programmable Gate Array (FPGA) technology and help you understand how FPGAs can be used for DSP system implementation. In the following sec...

Bioimpedance measurements are an important tool in biomedical engineering and life sciences. Bioimpedance describes the response of living tissue to an applied electrical current and allows therefore conclusions about the condition and composition of the investigated tissue. This work describes the design and development of a high accuracy Bioimpedance Measurement System (BMS), which is able to...

The main aim of this paper is to reduce floor function concept which is very difficult to implement Field Programmable Gate Array (FPGA) associated with the standards of IEEE 802.16.So instead we use a simple mathematical steps of algorithm in order to generate an address for WiMAX Deinterleaver so that low power and novel technique is obtained using Xilinx Field Programmable Gate Array (FPGA)....