DocumentCode
2126404
Title
The Implementation of 16QAM Modulation and Demodulation and Performance Comparison
Author
Tan Mingxin ; Zhang Lanlan ; He, Shuren
Author_Institution
Dept. of Inf. Technol., Huazhong Normal Univ., Wuhan, China
fYear
2009
fDate
24-26 Sept. 2009
Firstpage
1
Lastpage
4
Abstract
The paper deals with the principle of 16 QAM modulation and demodulation of high data rate-to-bandwidth ratio,and the BER in the transmission of 16 QAM modulation, BPSK modulation and QPSK modulation was compared with simulation by MATLAB. The experiment proves that 16 QAM modulation and demodulation is not only easy to achieve but also better to perform.
Keywords
demodulation; error statistics; quadrature amplitude modulation; quadrature phase shift keying; BER; BPSK modulation; QAM modulation; QPSK modulation; demodulation; quadrature amplitude modulation; Amplitude modulation; Bit error rate; Circuits; Constellation diagram; Demodulation; Low pass filters; Phase modulation; Quadrature amplitude modulation; Roads; Signal mapping;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-3692-7
Electronic_ISBN
978-1-4244-3693-4
Type
conf
DOI
10.1109/WICOM.2009.5303028
Filename
5303028
Link To Document