Browsing by Subject "Fourier transformations"

Now showing items 1-4 of 4

    • ASIC implementation of discrete fourier transform processing module 

      Gupta, Navneet (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      This work presents the design and ASIC implementation of Discrete Fourier Transform Processing Module. The performance of designed DFT processing module is better than radix-2 and radix-4 FFT algorithms, and is comparable ...

    • Design and implementation of 128-point fixed point streaming FFT processor for OFDM based communication system 

      Verma, Sunil Kumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
      Fast Fourier Transform (FFT) processors are today one of the most important blocks in communication systems. They are used in every communication system from broadband to 3G and digital TV to Radio LANs. This master’s ...

    • High-speed 512-point FFT single-chip processor architecture 

      Sinha, Ajay Kumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      This thesis present a fully parallel novel fixed point 16-bit word width 512 point FFT processor architecture. The 512 point FFT is realized by decomposing it into three 8 point FFT units. This approach reduces the number ...

    • Pulse shaping design for PAPR reduction in OFDM 

      Jain, Akansha (Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
      Future mobile communications systems reaching for ever increasing data rates require higher bandwidths than those typical used in todays cellular systems. By going to higher bandwidth the (for low bandwidth) at fading ...