User profiles for Waleed Ahmad

Ahmad Waleed

- Verified email at hybridwebs.com - Cited by 123

Waleed Ahmad

- Verified email at ust.ac.kr - Cited by 91

Small form factor dual band (28/38 GHz) PIFA antenna for 5G applications

W Ahmad, WT Khan - … IEEE MTT-S International Conference on …, 2017 - ieeexplore.ieee.org
This paper presents for the first time, the design of a dual band PIFA antenna for 5G applications
on a low-cost substrate with smallest form factor and widest bandwidth in both bands (…

Sports-related cervical spine fracture and spinal cord injury: a review of nationwide pediatric trends

…, KE Pierce, A Brown, C Bortz, S Naessig, W Ahmad… - Spine, 2021 - journals.lww.com
Study Design. Retrospective cohort study. Objective. Assess trends in sports-related cervical
spine trauma using a pediatric inpatient database. Summary of Background Data. Injuries …

Defective domain control of TiO2 support in Pt/TiO2 for room temperature formaldehyde (HCHO) remediation

W Ahmad, E Park, H Lee, JY Kim, BC Kim, J Jurng… - Applied Surface …, 2021 - Elsevier
Sustainable and effective formaldehyde (HCHO) remediation at room temperature has
significant potential in next-generation indoor environment purification technology. Herein, …

The five-item modified frailty index is predictive of 30-day postoperative complications in patients undergoing spine surgery

KE Pierce, S Naessig, N Kummer, K Larsen, W Ahmad… - Spine, 2021 - journals.lww.com
Study Design. Retrospective cohort study. Objective. This study aimed to evaluate the utility
of the modified frailty index (mFI-5) in a population of patients undergoing spine surgery. …

Exploring the impact of liquidity on profitability: Evidence from banking sector of Pakistan

A Waleed, A Pasha, A Akhtar - Journal of Internet Banking and …, 2016 - papers.ssrn.com
This purpose of the research was directed to review the trade-off among liquidity and
profitability in the banking sector. The research was applied to all listed banks of Pakistan Stock …

[HTML][HTML] Metal-anchoring, metal oxidation-resistance, and electron transfer behavior of oxygen vacancy-rich TiO2 in supported noble metal catalyst for room …

W Ahmad, H Jeong, HH Nahm, Y Lee, E Park… - Chemical Engineering …, 2023 - Elsevier
Thermal catalytic oxidation at room temperature using a noble metal catalyst is a rapid, stable,
and efficient removal strategy for HCHO, a ubiquitous indoor air pollutant. However, the …

[PDF][PDF] Unveiling the role of supply chain parameters approved by blockchain technology towards firm performance through trust: The moderating role of government …

MF Shahzad, S Xu, R Baheer, W Ahmad - Heliyon, 2023 - cell.com
This research study aims to reveal the role of supply chain parameters approved by blockchain
technology toward firm performance through trust. This study has also examined the …

Highly efficient dual band 2.45/5.85 GHz rectifier for RF energy harvesting applications in ISM band

M ur Rehman, W Ahmad… - 2017 IEEE Asia Pacific …, 2017 - ieeexplore.ieee.org
A highly efficient single branch dual-band rectifier operating at 2.45GHz and 5.8 GHz for
various Radio Frequency (RF) Energy harvesting applications is presented. The circuit consists …

[HTML][HTML] Antibiotics prescribing practices in oral implantology among jordanian dentists. A cross sectional, observational study

…, AA Khatib, NO Khdairi, HM Habarneh, WKH Ahmad… - BMC research …, 2011 - Springer
Background In oral implantology, there is no consensus on the most appropriate regimen
for antibiotics prescribing, the decision to prescribe antibiotic is usually based on procedure, …

Performance of the modified adult spinal deformity frailty index in preoperative risk assessment

…, S Naessig, W Ahmad, AJ Schoenfeld, S Ahmad… - Spine, 2022 - journals.lww.com
Study Design. Retrospective single-center, consecutively enrolled database of adult spinal
deformity (ASD) patients. Objective. The aim of this study was to assess the performance of …