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Title: Studies on DWT-OFDM and FFT-OFDM Systems
Page Link: Studies on DWT-OFDM and FFT-OFDM Systems -
Posted By: pramodbellenavar
Created at: Thursday 05th of October 2017 05:21:24 AM
Prepared by:
Khaizuran Abdullah
Zahir M. Hussain


Abstract

Comparative studies on DWT-OFDM and FFTOFDM systems are presented. The model for DWT-OFDM includes zero-padding and vector transpose for transmitting the OFDM signal. MATLAB simulation commands are also described. The discrete wavelet transform-OFDM (DWT-OFDM) has to satisfy the orthonormal bases and the perfect reconstruction properties to be considered as wavelet transform. Different wavelet families have been used and compared with the conventional F ....etc

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Title: dwt based ofdm matlab code
Page Link: dwt based ofdm matlab code -
Posted By: smitkumar
Created at: Friday 06th of October 2017 03:04:08 PM
i am looking for dwt based ofdm matlab code please ....etc

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Title: simulink model for dwt ofdm
Page Link: simulink model for dwt ofdm -
Posted By: kuttan
Created at: Thursday 05th of October 2017 05:15:24 AM
Respected sir/mam

I am working on WiMAX Model so required DWT-OFDM Model ....etc

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Title: full project report of radix 8 fft using verilog
Page Link: full project report of radix 8 fft using verilog -
Posted By: Akshara nair
Created at: Thursday 17th of August 2017 05:39:42 AM
Hello,
i am a student, studying M Tech, i am doing a project on 8 point FFT processor using verilog, i have done it to some extent, i have written a verilog code, but the problem is, it does not have any syntax errors but not getting exact output. So please send me the working code, and also due to time constraints i need ready report, so please help me with this, i need it within 4 days, so please send your reply to my email id [email protected]

Eagerly waiting for your reply, hope you will help me.

Thank you ....etc

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Title: implementation of zoom fft in ultrasonic blood flow analysis seminars ppt
Page Link: implementation of zoom fft in ultrasonic blood flow analysis seminars ppt -
Posted By: santosh
Created at: Thursday 17th of August 2017 05:27:43 AM
need ppt on implementation of zoom fft for blood flow analysis ....etc

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Title: single fft and overlap fft
Page Link: single fft and overlap fft -
Posted By: lohitha_myneni
Created at: Thursday 05th of October 2017 05:28:51 AM
sir i need PPt n report reagarding single point n overlap FFT. if u can helpme it will be great of u. ....etc

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Title: matlab simulink model for dwt ofdm
Page Link: matlab simulink model for dwt ofdm -
Posted By: stuff4life
Created at: Thursday 05th of October 2017 04:37:27 AM
sir

I am doing my proect in ofdm.is it possible for me to provide exact simulink diagram f dwtfft based ofdm ....etc

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Title: Simulation of OFDM and Bandwidth efficient Wireless OFDM
Page Link: Simulation of OFDM and Bandwidth efficient Wireless OFDM -
Posted By: dhanyalekshmi b t
Created at: Thursday 05th of October 2017 04:38:20 AM


By
JOSHI G




Abstract

The demand for high-speed mobile wireless communications is rapidly growing.
OFDM technology promises to be a key technique for achieving the high data capacity and spectral efficiency requirements for wireless communication systems of the near future. This work presents an investigation into methods for maximizing the spectral efficiency of Orthogonal Frequency Division Multiplexing (OFDM) systems. The current standards such as IEE 802.11a in USA and H ....etc

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Title: matlab code on dwt based mimo ofdm
Page Link: matlab code on dwt based mimo ofdm -
Posted By: mailinvinay
Created at: Thursday 17th of August 2017 04:53:30 AM
dear sir , i am studing BE in kongu engineering college .i have to do the prjct on DWT based MIMO-OFDM to improve the bit error rate .i want to know the steps .pls give some steps and matlab code for mimo ofdm. ....etc

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Title: Spectral Analysis using the FFT
Page Link: Spectral Analysis using the FFT -
Posted By: srilakshmi
Created at: Thursday 17th of August 2017 05:09:55 AM
Spectral Analysis using the FFT



1 Computing the DFT, IDFT and using them for filtering
To begin this discussion on spectral analysis, let us begin by considering the question of trying to detect
an underlying sinusoidal signal component that is buried in noise. Such problems occur, for example, very
commonly in the area of telecommunications. Suppose that such a signal-in-noise situation gives rise to
the observed data record as shown in figure 1.
Here the samples are collec ....etc

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