POORIA VARAHRAM
POORIA VARAHRAM
Senior Postdoctoral Researcher
Verified email at nuim.ie
Title
Cited by
Cited by
Year
Partial transmit sequence scheme with new phase sequence for PAPR reduction in OFDM systems
P Varahram, BM Ali
IEEE Transactions on Consumer Electronics 57 (2), 366-371, 2011
812011
A low complexity partial transmit sequence scheme by use of dummy signals for PAPR reduction in OFDM systems
P Varahram, WF Al-Azzo, BM Ali
IEEE Transactions on Consumer Electronics 56 (4), 2416-2420, 2010
692010
A network mobility solution based on 6LoWPAN hospital wireless sensor network (NEMO-HWSN)
MS Shahamabadi, BBM Ali, P Varahram, AJ Jara
2013 Seventh International Conference on Innovative Mobile and Internet …, 2013
612013
Study of PAPR reduction methods in OFDM systems
S Mohammady, RM Sidek, P Varahram, MN Hamidon, N Sulaiman
13th International Conference on Advanced Communication Technology …, 2011
242011
A low complexity partial transmit sequence for peak to average power ratio reduction in OFDM systems
P Varahram, BM Ali
Radioengineering 20 (3), 677-682, 2011
222011
Power amplifiers linearization based on digital predistortion with memory effects used in CDMA applications
P Varahram, SS Jamuar, S Mohammady, MN Hamidon, S Khatun
2007 18th European Conference on Circuit Theory and Design, 488-491, 2007
212007
Efficiency improvement in microwave power amplifiers by using Complex Gain Predistortion technique
S Mohammady, P Varahram, RM Sidek, MN Hamidon, N Sulaiman
IEICE electronics express 7 (23), 1721-1727, 2010
202010
Adaptive digital predistortion for high power amplifiers with memory effects
P Varahram, Z Atlasbaf
2005 Asia-Pacific Microwave Conference Proceedings 3, 4 pp., 2005
202005
A low complexity selected mapping scheme for peak to average power ratio reduction with digital predistortion in OFDM systems
S Mohammady, RM Sidek, P Varahram, MN Hamidon, N Sulaiman
International Journal of Communication Systems 26 (4), 481-494, 2013
192013
Peak‐to‐average power ratio reduction and digital predistortion effects in power amplifiers in OFDM system
P Varahram, BM Ali
International Journal of Communication Systems 25 (4), 543-552, 2012
182012
An improved routing mechanism using bio-inspired for energy balancing in wireless sensor networks
AMS Almshreqi, BM Ali, MFA Rasid, A Ismail, P Varahram
The International Conference on Information Network 2012, 150-153, 2012
172012
Power efficiency in broadband wireless communications
P Varahram, S Mohammady, BM Ali, N Sulaiman
CRC Press, 2014
162014
A new DSI-SLM method for PAPR reduction in OFDM systems
S Mohammady, RM Sidek, P Varahram, MN Hamidon, N Sulaiman
2011 IEEE International Conference on Consumer Electronics (ICCE), 369-370, 2011
162011
Enhanced handover mechanism in long term evolution (LTE) networks
YS Hussein, BM Ali, P Varahram, A Sali
Scientific Research and Essays 6 (24), 5138-5152, 2011
152011
Complex Gain Predistortion in WCDMA Power Amplifiers with Memory Effects.
P Varahram, S Mohammady, M Hamidon, RM Sidek, S Khatun
Int. Arab J. Inf. Technol. 7 (3), 333-341, 2010
142010
Low complexity partial transmit sequence with complex gain memory predistortion in OFDM systems
P Varahram, BM Ali
Wireless personal communications 68 (4), 1435-1448, 2013
132013
Power amplifier linearisation scheme to mitigate superfluous radiations and suppress adjacent channel interference
P Varahram, BM Ali, S Mohammady, N Sulaiman
IET Communications 8 (2), 258-265, 2013
122013
A robust peak-to-average power ratio reduction scheme by inserting dummy signals with enhanced partial transmit sequence in OFDM systems
P Varahram, S Mohammady, BM Ali
Wireless personal communications 72 (2), 1125-1137, 2013
102013
Advanced Microwave and Millimeter Wave Technologies: Semiconductor Devices Circuits and Systems
M Mukherjee
BoD–Books on Demand, 2010
102010
Subblocks interleaving PTS technique with minimum processing time for PAPR reduction in OFDM systems
K Al-Hussaini, BM Ali, P Varahram, SJ Hashim, R Farrell
The Journal of Engineering 2016 (5), 134-140, 2016
92016
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Articles 1–20