- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Performance Evaluation of Dual Tree Complex Wavelet Packet Modulation (Dt-Cwpm) System Over Multipath Rayleigh Fading Channel | ||
| Engineering and Technology Journal | ||
| Article 14, Volume 31, 5 A, 2013, Pages 992-1010 PDF (412.5 K) | ||
| DOI: 10.30684/etj.31.5A14 | ||
| Authors | ||
| Hikmat N. Abdullah; Majid A. Alwan; Fadhil S. Hasan | ||
| Abstract | ||
| The effectiveness of Dual Tree Complex Wavelet Packet Modulation (DT-CWPM) with DQPSK modulation is investigated for communication over flat and frequency selective Rayleigh fading channel. The simulation results show that the performance of the proposed DT-CWPM system is better than that of Orthogonal Frequency Division Multiplexing (OFDM) and other types of Multicarrier Modulation (Slantlet based OFDM and FRAT-OFDM)for the same environment. The comparison of complementary cumulative distribution function (CCDF) of the peak to average power ratio ( PAPR) between different types of multicarrier modulation is also achieved. | ||
| Keywords | ||
| Orthogonal frequency division multiplexing; Dual Tree; Complex Wavelet Packet Modulation; CWPM; FRAT; OFDM; Slantlet based OFDM; Hilbert transform; Rayleigh Fading channel; Hilbert; Rayleigh | ||
|
Statistics Article View: 411 PDF Download: 253 |
||