Dynamic configuration management of a multi-standard and multi-mode reconfigurable multi-ASIP architecture for turbo decoding

Abstract

The multiplication of connected devices goes along with a large variety of applications and traffic types needing diverse requirements. Accompanying this connectivity evolution, the last years have seen considerable evolutions of wireless communication standards in the domain of mobile telephone networks, local/wide wireless area networks, and Digital Video Broadcasting (DVB). In this context, intensive research has been conducted to provide flexible turbo decoder targeting high throughput, multi-mode, multi-standard, and power consumption efficiency. However, flexible turbo decoder implementations have not often considered dynamic reconfiguration issues in this context that requires high speed configuration switching. Starting from this assessment, this paper proposes the first solution that allows frame-by-frame run-time configuration management of a multi-processor turbo decoder without compromising the decoding performances.

Low area FPGA Implementation of Secure MIMO OFDM based Wireless ECG Signal Transmission

“…In receiver antenna, the transmitted data streams are separated from the received signals using the MIMO decoder at receiver components [11]. The channel coding is generally related to the different configuration options and parameters such as communication channel, signal-to-noise ratio, frame size and so on [12]. The transmission of ECG signal is important in modern wireless communication system to monitor the patient with cardiovascular diseases [13].…”