Low power Transceiver Structure for Wireless and Mobile Systems Based SDR Technology Using MATLAB and System Generator
Hazim Salah Abdulsatar1, Kareem Jabbar Tijil2, Ali Hashim Jryian3
1Hazim Salah Abdulsatar, Foundation of Technical Education, Baghdad, Iraq.
2Kareem Jabbar Tijil, Institute of Technology Baghdad, Iraq.
3Ali Hashim Jryian , Institute of Technology Baghdad, Iraq.
Manuscript received on November 28, 2013. | Revised Manuscript received on December 12, 2013. | Manuscript published on December 30, 2013. | PP: 162-167 | Volume-3, Issue-2, December 2013. | Retrieval Number:  B2363123213/2013©BEIESP

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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: This paper presents the design and implementation of Software Defined Radio (SDR) transceiver based 16-QAM as one of the key techniques in structure of wireless and mobile communication system. The widely used of QAM in adaptive modulation due to efficient power and bandwidth force the researchers to found better and easy design by use the available software like MATLAB in order to advance the idea of software defined radio. The setting of parameter for random generator, QAM modulation and demodulation, AWGN wireless channel are provided. The Error rates of QAM system against the signal-to-noise ratio are used to evaluate the QAM system. The implementation results shows the system capability to transmitand receive intermediate frequency of 40 MHZ keeping the power under limited FPGA Slices and look up table (LUT).
Keywords: SDR, QAM, MATLAB SIMULINK, Wireless and Mobile System, FPGA.