The candidate Manmohan Singh Chandoliya declares that the dissertation titled "Comparative Analysis of Wavelet Packet Based MC-CDMA with the Conventional MC-CDMA Using HHT Tool" being submitted for the Master of Technology degree in Digital Communication at Yagyavalkya Institute of Technology, Jaipur, Rajasthan Technical University, under the guidance of Mrs. Archana Mewara, represents his own original work and has not been submitted for any other degree.