asraf mohamed moubark, luzhen niey, david m. j cowelly, sawal hamid md ali and steven freear.  (2019).  a new nonlinear compounding technique for ultrasound b-mode medical imaging.  - ieee international ultrasonics symposium.  1-4. 

mohammad faseehuddin, jahariah sampe, sawal hamid md ali.  (2018).  design of ultra low voltage low power dxccii for analog signal processing.  - 2018 ieee international conference on semiconductor electronics (icse).  . 

farrah masyitah mohd shuib, shafii a. wahab, abdul hafiz mat sulaiman, muammar nur iman ibrahim, marinah othman, sawal hamid md ali & azrul azlan hamzah.  (2018).  performance comparison on current consumption between arduino nano and arm coretex m3 for portable dialysis system.  - 2018 ieee international conference on semiconductors electronics (icse).  . 

md. naim uddin, md. shabiul islam, jahariah sampe, shafii wahab, sawal hamid md. ali.  (2016).  vibration based t-shaped piezoelectric cantilever beam design using finite element method for energy harvesting devices.  - ieee international conference on semiconductor electronics 2016 (icse 2016).  137-140. 

lim m.s.m., islam m.d.s., jahariah s., yeo k.h., ali s.h.m., lim m.s.m..  (2016).  comparison of latch-based charge pumps using low voltage strategies in energy harvesting applications.  - ieee international conference on semiconductor electronics, proceedings, icse.  74-78. 

siti sarah binti md sallah, sawal hamid md ali, ahmad ashrif a bakar, p.susthitha menon, nurjuliana binti juhari, md. shabiul islam.  (2016).  delay analysis in symmetrical soi-based rib waveguide for high speed optical interconnect.  - 2016 ieee 6th international conference on photonics (icp).  . 

michelle s m lim, md shabiul islam, jahariah sampe, kim heng yeo, shawal s h ali.  (2016).  comparison of latch based charge pumps using low voltage strategies in energy harvesting applications.  - ieee international conference on semiconductor electronics 2016 (ieee icse 2016).  74-77. 

n.k. al-qazzaz, s.h.m. ali, s. islam, s.a. ahmad, and j. escudero..  (2016).  eeg wavelet spectral analysis during a working memory tasks in stroke-related mild cognitive impairment patients..  - ifmbe proceedings of international conference for innovation in biomedical engineering and life sciences.  82-85. 

al-qazzaz n.k., ali s., ahmad s.a., islam m.s., ariff m.i..  (2015).  selection of mother wavelets thresholding methods in denoising multi-channel eeg signals during working memory task.  - iecbes 2014, conference proceedings - 2014 ieee conference on biomedical engineering and sciences: "miri, where engineering in medicine and biology and humanity meet".  214-219. 

farhad larki, arash dehzangi, sawal hamid md ali, azman jalar, md. shabiul islam, burhanuddin y. majlis, mohd nizar hamidon..  (2014).  dependency of electrical characteristics on nano gap variation in pinch off lateral gate transistors.  - 2014 ieee international conference on semiconductor electronics (icse 2014).  170-173. 

salah hasan alkurwy, sawal hamid md ali, md. shabiul islam..  (2014).  implementation of low power compressed rom for direct digital frequency synthesizer.  - 2014 ieee international conference on semiconductor electronics (icse 2014).  309-312. 

michelle s.m.lim, sawal h.m.ali, s. jahariah and md.shabiul islam.  (2014).  modelling of hybrid energy harvester with dc-dc boost converter using arbitary input sources for ultra-low-power micro-devices.  - 2014 ieee international conference on semiconductor electronics (icse 2014).  28-31. 

shafii a. wahab, m.s. bhuyan, jahariah sampe, sawal h. md. ali.  (2014).  parametric analysis of boost converter for energy harvesting using piezoelectric for micro devices.  - 2014 ieee international conference on semiconductor electronics (icse).  525-528. 

m.f.m idros, sawal ali, md.shabiul islam..  (2014).  condition based engine oil degradation monitoring system, synthesis and realization on asic.  - 2014 ieee international conference on semiconductor electronics (icse 2014).  84-87. 

m. s. bhuyan, burhanuddin y. majlis , sawal h. m. ali, masuri othman and md. shabiul islam.  (2013).  modeling and finite element analysis of a micro energy harvester.  - 2013 international conference on multimedia, signal processing and communication technologies (impact).  . 

arash dehzangi,farhad larki, burhanuddin y. majlis, m.n. hamidon,p. susthitha menon, azman jalar, md. shabiul isla.  (2013).  numerical investigation of channel width variation in junctionless transistors performance.  - 2013 ieee regional symposium on micro and nano electronics, rsm 2013; langkawi; malaysia.  101-104. 

m.f.m idros, sawal ali, md.shabiul islam.  (2012).  optical analysis for condition based monitoring of oxidation degradation in lubricant oil.  - 2012 4th international conference on intelligent and advanced systems, icias 2012;kuala lumpur.  . 

m.f.m idros, sawal ali, md.shabiul islam.  (2012).  quantitative analysis of spectroscopy study for engine oil degradation monitoring due to temperature effect..  - 2012 third international conference on intelligent systems modelling and simulation..  . 

salah hasan ibrahim, sawal hamid md ali , md. shabiul islam..  (2012).  high speed direct digital frequency synthesizer with pipelining phase accumulator based on brent-kung adder..  - 10th ieee international conference on semiconductor electronics (icse 2012)..  . 

huda abdullah, norhana arsada, fazida hanim hashim, norazreen abdul aziz, nowshad amin, sawal hamid ali.  (2012).  evaluation of students` achievement in the final exam questions for microelectronic (kkkl3054) using the rasch model.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

m.s.bhuyan, m.othman, sawal hamid md ali, burhanuddin yeop majlis and md. shabiul islam..  (2012).  modeling and simulation of fluid interactions with bluff body for energy harvesting application..  - 10th ieee international conference on semiconductor electronics (icse 2012)..  . 

kalaivani chellappan, noor k. mohsin, sawal hamid bin md ali, md. shabiul islam.  (2012).  post-stroke brain memory assessment framework.  - 2012 2nd ieee-embs conference on biomedical engineering and sciences, iecbes 2012; langkawi; malaysia.  . 

shabiul islam, mahidur r. sarker, sawal h. m. ali, masuri othman, burhanuddin yeop majlis..  (2011).  design, simulation and synthesis of wheelchair controller using fuzzy logic.  - 2011 ieee regional symposium on micro and nano electronics, rsm 2011; kota kinabalu, sabah.  .