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Items where Author is "Mohammady, Somayeh"

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Number of items: 22.

Article

Varahram, Pooria and Mohd Ali, Borhanuddin and Mohammady, Somayeh and Sulaiman, Nasri (2014) Power amplifier linearisation scheme to mitigate superfluous radiations and suppress adjacent channel interference. IET Communication, 8 (2). pp. 258-265. ISSN 1751-8628; ESSN: 1751-8636

Varahram, Pooria and Mohd Ali, Borhanuddin and Mohammady, Somayeh (2013) A Robust Peak-to-Average Power Ratio Reduction Scheme by Inserting Dummy Signals with Enhanced Partial Transmit Sequence in OFDM Systems. Wireless Personal Communications, 72 (2). pp. 1125-1137. ISSN 0929-6212

Mohammady, Somayeh and Mohd Sidek, Roslina and Varahram, Pooria and Hamidon, Mohd Nizar and Sulaiman, Nasri (2013) A low complexity selected mapping scheme for peak to average power ratio reduction with digital predistortion in OFDM systems. International Journal of Communication Systems, 26 (4). pp. 481-494. ISSN 1074-5351

Varahram, Pooria and Mohammady, Somayeh and Hamidon, Mohd Nizar and Mohd Sidek, Roslina and Khatun, Sabira (2010) An improvement method for reducing power amplifiers memory effects based on complex gain predistortion. Australian Journal of Basic and Applied Sciences, 4 (7). pp. 2059-2067. ISSN 1991-8178

Varahram, Pooria and Mohammady, Somayeh and Hamidon, Mohd Nizar and Mohd Sidek, Roslina and Khatun, Sabira (2010) Complex gain predistortion in WCDMA power amplifiers with memory effects. The International Arab Journal of Information Technology, 7 (3). pp. 333-341. ISSN 1683-3198

Mohammady, Somayeh and Varahram, Pooria and Mohd Sidek, Roslina and Hamidon, Mohd Nizar and Sulaiman, Nasri (2010) Efficiency improvement in microwave power amplifiers by using complex gain predistortion technique. IEICE Electronics Express, 7 (23). pp. 1721-1727. ISSN 1349-2543

Mohammady, Somayeh and Varahram, Pooria and Mohd Sidek, Roslina and Hamidon, Mohd Nizar and Sulaiman, Nasri (2010) FPGA implementation of the complex division in digital predistortion linearizer. Australian Journal of Basic and Applied Sciences, 4 (10). pp. 5028-5037. ISSN 1991-8178

Book

Varahram, Pooria and Mohammady, Somayeh and Mohd Ali, Borhanuddin and Sulaiman, Nasri (2014) Power efficiency in broadband wireless communications. CRC Press, United States. ISBN 1466595485/9781466595484

Book Section

Mohammady, Somayeh and Sulaiman, Nasri and M. Sidek, Roslina and Varahram, Pooria and Hamidon, Mohd. Nizar (2012) FPGA implementation of inverse fast fourier transform in orthogonal frequency division multiplexing systems. In: Fourier Transform - Signal Processing. InTech, Rijeka, Croatia, pp. 135-156. ISBN 9789535104537

Conference or Workshop Item

Kazemian, Mohsen and Varahram, Pooria and Mohd Ali, Borhanuddin and Mohammady, Somayeh (2015) A low complexity PAPR reduction scheme based on radix-II IFFT. In: 2015 IEEE International Conference on Consumer Electronics (ICCE), 9-12 Jan. 2015, Las Vegas, Nevada, United States. (pp. 420-421).

Razavi, Sara and Sulaiman, Nasri and Mohd Sidek, Roslina and Mohammady, Somayeh and Varahram, Pooria (2014) Analysis on the parameters of selected mapping without side information on PAPR performances. In: 2014 5th IEEE Control and System Graduate Research Colloquium (ICSGRC 2014), 11-12 Aug. 2014, UiTM, Shah Alam, Selangor. (pp. 43-46).

Varahram, Pooria and Mohd Ali, Borhanuddin and Mohammady, Somayeh and Sulaiman, Nasri (2014) Hardware implementation of a peak-to-average power ratio reduction. In: International Research Conference on Engineering and Technology (IRCET 2014), 27-29 June 2014, Bali, Indonesia. (pp. 508-516).

Kazemian, Mohsen and Varahram, Pooria and Hashim, Shaiful Jahari and Mohd Ali, Borhanuddin and Mohammady, Somayeh and Sulaiman, Nasri (2014) Peak-to-average power ratio reduction based on cross-correlation in OFDM systems. In: 16th International Conference on Advanced Communication Technology (ICACT), 16-19 Feb. 2014, Pyeongchang, Korea. (pp. 244-248).

Varahram, Pooria and Mohd Ali, Borhanuddin and Mohammady, Somayeh and Sulaiman, Nasri (2014) A recursive optimum frequency domain matrix to reduce crest factor in OFDM systems. In: 2014 IEEE International Conference on Consumer Electronics (ICCE), 10-13 Jan. 2014, Las Vegas, USA. (pp. 29-30).

Mohammady, Somayeh and Sulaiman, Nasri and Mohd Sidek, Roslina and Hamidon, Mohd Nizar and Varahram, Pooria (2013) FPGA implementation of low complexity crest factor reduction in OFDM systems. In: 2013 IEEE 11th Malaysia International Conference on Communications (MICC), 26-28 Nov. 2013, Kuala Lumpur, Malaysia. (pp. 157-161).

Mohammady, Somayeh and Mohd Sidek, Roslina and Varahram, Pooria and Hamidon, Mohd Nizar and Sulaiman, Nasri (2011) FPGA implementation of the proposed DSI-SLM scheme for PAPR reduction in OFDM systems. In: 17th Asia-Pacific Conference on Communications (APCC 2011), 2-5 Oct. 2011, Sutera Harbour Resort, Kota Kinabalu, Sabah, Malaysia. (pp. 484-487).

Mohammady, Somayeh and Mohd Sidek, Roslina and Varahram, Pooria and Hamidon, Mohd Nizar and Sulaiman, Nasri (2011) Study of PAPR reduction methods in OFDM systems. In: 13th International Conference on Advanced Communication Technology (ICACT2011), 13-16 Feb. 2011, Seoul, South Korea. (pp. 127-130).

Mohammady, Somayeh and Mohd Sidek, Roslina and Varahram, Pooria and Hamidon, Mohd Nizar and Sulaiman, Nasri (2011) A new DSI-SLM method for PAPR reduction in OFDM systems. In: 2011 IEEE International Conference on Consumer Electronics (ICCE), 9-12 Jan. 2011, Las Vegas, Nevada, USA. (pp. 369-370).

Razavi, Sara and Sulaiman, Nasri and Mohammady, Somayeh and Mohd Sidek, Roslina and Varahram, Pooria Efficiency analysis of PAPR reduction schemes. In: 2012 IEEE International Symposium on Telecommunication Technologies (ISTT2012) , 26-28 Nov 2012, Kuala Lumpur. (pp. 279-284).

Mohammady, Somayeh and Sulaiman, Nasri and Varahram, Pooria and Mohd Sidek, Roslina and Hamidon, Mohd Nizar Performance investigation between DSI-SLM and DSI-PTS schemes in OFDM signals. In: 1st IEEE International Symposium on Telecommunication Technologies (ISTT), 26-28 Nov. 2012, Kuala Lumpur Tower, Malaysia. (pp. 210-214).

Thesis

Mohammady, Somayeh (2012) Peak to average power ratio reduction based on optimum phase sequence in orthogonal frequency division multiplexing systems. ["eprint_fieldopt_thesis_type_phd" not defined] thesis, Universiti Putra Malaysia.

Mohammady, Somayeh (2008) Comparision Between Adaptive Digital Base Band Predistortion Technique And Other Techniques For Power Amplifier. Masters thesis, Universiti Putra Malaysia.

This list was generated on Mon Feb 24 18:10:56 2020 UTC.