2020

Varahram, Pooria and Mohammady, Somayeh and Farrell, Ronan and Dooley, John (2020) A Crest Factor Reduction Scheme with Optimum Spacing Peak Cancellation for Intra-band Non-contiguous Carrier Aggregated OFDM Signals. Wireless Personal Communications, 112 (2). pp. 651-673. ISSN 0929-6212

2018

Kazemian, Mohsen and Varahram, Pooria and Hashim, Shaiful Jahari and Borhanuddin, M. Ali and Farrell, Ronan (2018) A low complexity peak-to-average power ratio reduction scheme based on selected mapping and radix-II IFFT in OFDM systems. Telecommunication Systems, 67. pp. 21-30. ISSN 1018-4864

2017

Al-Hussaini, Khalid and Ali, Borhanuddin Mohd and Varahram, Pooria and Hashim, Shaiful Jahari and Farrell, Ronan (2017) Hardware co-simulation for a low complexity PAPR reduction scheme on an FPGA. International Journal of Wireless and Mobile Computing, 12 (1). pp. 49-61. ISSN 1741-1084

Varahram, Pooria and Dooley, John and Wang, Ziming and Finnerty, Keith and Farrell, Ronan (2017) A Low Complexity NARX Structure using Indirect Learning Architecture for Digital Pre-Distortion. In: RIA Research Colloquium: Communications and Radio Science for a Smarter World, March 2017, RIA, Dawson Street, Dublin. (Unpublished)

Varahram, Pooria and Dooley, John and Finnerty, Keith and Farrell, Ronan (2017) A low complexity pre-distortion scheme for power amplifier linearization in wideband applications. International Journal of Communication Systems, 30. ISSN 1074-5351

2016

Varahram, Pooria and Dooley, John and Finnerty, Keith and Farrell, Ronan (2016) A low complexity pre‐distortion scheme for power amplifier linearization in wideband applications. International Journal of Communication Systems, 30 (e3177). ISSN 1074-5351

Varahram, Pooria and Dooley, John and Finnerty, Keith and Farrell, Ronan (2016) Digital Pre-Distortion Based on Nonlinear Autoregressive With Exogenous Inputs. IEEE Microwave and Wireless Components Letters, 26 (5). pp. 364-366. ISSN 1558-1764

Kazemian, Mohsen and Varahram, Pooria and Hashim, Shaiful Jahari Bin and Ali, Borhanuddin Mohd and Farrell, Ronan (2016) A Low Complexity Peak-to-Average Power Ratio Reduction Scheme Using Gray Codes. Wireless Personal Communications, 88 (2). pp. 223-239. ISSN 0929-6212

Al-Hussaini, Khalid and Ali, Borhanuddin Mohd and Varahram, Pooria and Hashim, Shaiful Jahari Bin and Farrell, Ronan (2016) Subblocks interleaving PTS technique with minimum processing time for PAPR reduction in OFDM systems. Journal of Engineering, 5 (5). pp. 134-140. ISSN 2051-3305