Essays about: "digital signal processing DSP"

Showing result 16 - 20 of 54 essays containing the words digital signal processing DSP.

  1. 16. Antenna Characterization with Autonomous UAV and Software Defined Radio

    University essay from Uppsala universitet/Signaler och System

    Author : Lucas Wennerholm; Adam Alenius; [2018]
    Keywords : Signal processing; Software Defined Radio; antenna theory; radio; DSP; Signalbehandling; radio; antenner; antenn; antennteori; SDR; mjukvarudefinierad radio;

    Abstract : A measurement equipment with the purpose of measuring the radiation pattern of antennas in the frequency interval 30-300 MHz was constructed. To perform the necessary measurements the equipment needs to be mounted on a UAV, a necessity that demands a low weight from the measurement equipment. READ MORE

  3. 17. Study of Scalable Architectures on FPGA for Space Data Processors

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Borja Revuelta Fernández; [2018]
    Keywords : ;

    Abstract : Spacecrafts are notably complex systems designed and constructed in multidisciplinary teams. The on-board computer of a spacecraft is part of the on-board data systems in charge of the on-board processing and handling of payload data collected from the instruments, which require high-performance radiationhardened-by-design (RHBD) processing devices. READ MORE

  4. 18. Implementation and Evaluation of Two 512-Tap Complex FIR Filter Architectures for Compensation of Chromatic Dispersion in Optical Networks

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Anton Kovalev; [2017]
    Keywords : DSP; VHDL; FIR; MATLAB; Digital communication; Optical networks;

    Abstract : Filtering is an important part of digital processing, since the applications often require a change of features of a digital or analog signal. A digital filter is a device or a system that removes or alters certain parts of a signal. READ MORE

  5. 19. Real-time audio processing for an embedded Linux system using a dual-kernel approach

    University essay from KTH/Nätverk och systemteknik

    Author : Nitin Kulkarni; [2017]
    Keywords : Linux Device Driver; Scheduling; Interrupt Latencies; RTDM; SPI; XMOS; Audio Processing; Round-trip Latency; RTDM; Linuxdrivrutin; Schemaläggning; avbrottsfördröjning; interruptfördröjning; ljudbearbetning; tidsfördröjning; XMOS; SPI;

    Abstract : Professional audio processing systems such as digital musical instruments, audiomixers, etc. must operate with very tight constraints on overall processing latencyand CPU performance. READ MORE

  6. 20. Real time digital signal processing using Matlab

    University essay from Uppsala universitet/Signaler och System

    Author : Jesper Nordström; [2017]
    Keywords : Music; Signal processing; DSP; MatLab;

    Abstract : Increased usage of electronic devices and the fast development of microprocessors has increased the usage of digital filters ahead of analog filters. Digital filters offer great benefits over analog filters in that they are inexpensive, they can be reprogrammed easily and they open up whole new range of possibilities when it comes to Internet of things. READ MORE