Title :
Wavelet packet transform in MIMO - OFDM systems
Author :
Thu Nguyen ; Phu Hoang ; Quyet Ngo ; Khoa Dang ; Phuong Nguyen Huu
Author_Institution :
Telecomunications & Networking Dept., Ho Chi Minh Univ. of Sci., Vietnam
Abstract :
Wavelet Packet Transform (WPT) can be used in Orthogonal Frequency Division Multiplexing (OFDM) systems to overcome some disadvantages of this system. Besides, OFDM technique combined with Multiple-Input-Multiple-Output (MIMO) technique to form the MIMO - OFDM systems that have more advantages such as high data rate or high performance. According to the advantages of WPT and MIMO - OFDM systems, there is an idea to use WPT in MIMO - OFDM systems to make use of all advantages of MIMO - OFDM and WPT.
Keywords :
MIMO communication; OFDM modulation; wavelet transforms; MIMO; OFDM; multiple-input-multiple-output technique; orthogonal frequency division multiplexing; wavelet packet transform; MATLAB; MIMO; Peak to average power ratio; Receivers; MIMO; OFDM; PAPR; WPT;
Conference_Titel :
Information and Communication Technologies (WICT), 2013 Third World Congress on
Conference_Location :
Hanoi
DOI :
10.1109/WICT.2013.7113117
