Two way Asymmetric distributed space frequency coding

Hello , my project is based on the paper on 'Distributed Space-Frequency Coding over Broadband Relay Channels ,Karim G. Seddik and K. J. Ray Liu, Fellow, IEEE. this paper contain symmetric DSFC with only source to relay and relay to destination link. i need modification in this project. firstly i want to simulate this symmetric DSFC with direct link that is with source to destination link. and wanted to compare with without direct link output. secondly, i want to implement asymmetric dsfc in two cases. one in which fading is different and another case the paths are different between source to relay and relay to destination link. the cases which i wanted to be simulate are given below.: For Symmetric case • I want implementation of DSFC with amplify AAF and DAF with direct link and without direct link with multiple relays. • Use OFDM modulation and demodulation • Use MRC combiner at the destination. For that decide the weights. • So I want simulation of : o DSFC with AAF:- 1. with direct link 2. Without Direct link o DSFC with DAF:- 1. with direct link 2. Without Direct link • Number of relays should be 32, 64 or 128. Any two, so that we can show if number of relays increases, how it effect the performance. • Consider Rayleigh fading and rician fading. So there should be comparison of fading for each protocol. And this is for with direct link and without direct link o DSFC with AAF:- 1. with direct link Rayleigh fading 2. with direct link rician fading 3. Without Direct link Rayleigh fading 4. Without Direct link rician fading o DSFC with DAF:- 1. with direct link Rayleigh fading 2. with direct link rician fading 3. Without Direct link Rayleigh fading 4. Without Direct link rician fading AAF and DAF with rayleigh fading with direct link and without direct link AAF and DAF with ricean fading with direct link and without direct link • And for coding and decoding the message in DAF, please simulate with the help of convolution coding and CRC coding. So that I can show the difference between them. For Asymmetric case o All above symmetric simulations in asymmetric case. There are two asymmetric cases. o Case 1: Asymmetric fading with direct and without direct link for both AAF and DAF protocol, CRC / convolution code for DAF protocol, multiple relay [32, 64 or 128]. 1] source to relay and source to destination: rayleigh fading, relay to destination: rician fading [ with and without direct link] 2] source to relay and source to destination: rician fading, relay to destination: rayleigh fading [ with and without direct link] o Case 2: Asymmetric paths with and without direct link for DAF protocol, in which number of paths between the source and nth relay are different from the number of paths between nth relay and destination. the detail expectation and the basic paper which i am referring is attached with this post. the problem statement which i wanted to be execute is highlighted in basic paper.. please i need this project on urgent basis. i need it to be done in 5-7 days. i have all the detail data. just the thing is i am weak in matlab coding. please reply asap. its urgent.