One of the most commonly used methods in wireless telecommunication systems is the use of multicarrier modulation. In the fourth generation of the mobile network multicarrier OFDM modulation has been used. OFDM modulation has several advantages such as good resistance to multipath fading and fast fading. Given the fact that fifth generation of mobile network requires other applications and capabilities, the necessity of using more efficient modulation and adapting to needs of fifth generation of mobile network is raised. The choice of modulation for the fifth generation of physical layer of the mobile network is very important and so far much research has been done on it. For the fifth generation of mobile network OFDM, F-OFDM, FBMC, GFDM, UFMC and other modulations are proposed and still not specified in the standard modulation type. Among the modulations of the fifth generation, UFMC modulation has many positive features and benfits. A remarkable point in relation to all the modulations of the fifth generation and in particular UFMC modulation is that no extensive studies have been conducted in the field of electronics implementation.The main goal of this thesis is to provide high level structure and architecture for the implementation of UFMC modulation and in general the presentation of the implementation process of telecommunication systems.The UFMC modulator divides the data into a number of subbands and then the output of each subband is filtered using bandpass filter.In fact by using information splitting and using the bandpass for each subband the out of band components are significantly reduced.One of the main blocks in the high level architecture of the UFMC transmitter is the bandpass filters of each subband.Given that the bandpass filters must be shifted to center of each subband,their coefficients are complex and since that the output of the IFFT block is also complex,it is necessary to perform complex convolution operations with the bandpass filter.In this thesis different structures are proposed for implementing bandpass filter with complex coefficients.The coefficients of the filters have been fixed point with the appropriate word length and finally after implementing each of the proposed structures with VHDL, they are compared in hardware resource and operating frequency.Then through the proposed structures for complex bandpass filter, four structures with better performance were selected and with the IFFT block, the UFMC modulator is designed and implemented with VHDL hardware description.Proposed structures for UFMC modulator are compared in hardware resources consumed and operating frequency and the results are presented.Finally UFMC modulator implementation has been evaluated for the correct performance. Keywords: 5G mobile network, UFMC, high level architecture, multicarrier modulation