@article{IJSRCSEIT, title={High Energy and Spectral Efficiency Analysis For Crahn Based Spectrum Aggregation}, author= {{A. Vishnupriya} and { A. Indira Devi}}, journal={International Journal of Scientific Research in Computer Science, Engineering and Information Technology}, volume={3}, url={https://ijsrcseit.com/CSEIT183533}, year={2018}, publisher={Technoscience Academy} }