Company Philosophy
Global Wireless Technology (GWT), Inc., a private company, was founded in 2007. GWT has been providing the industry with innovative wireless technologies that challenge and advance the state-of-the-art in the wireless area. GWT improves the efficiency of existing wireless systems while offering an attractive risk-free business approach for its customers. GWT has also been developing proprietary technologies, including MRI safety/compatibility technology for medical devices, skin-cancer sensor technology, implant-explosive-device detection technology, and efficient wireless power-charging technology.
GWT was a gold sponsor of the 2013 IEEE International Conference on Electro/Information Technology. GWT's founder, Dr. David Nghiem, was a keynote speaker for the conference. He gave a presentation on "Cell-phone: Issues & Solutions". GWT cares about the several billion cell-phone users around the world. GWT's mission is to help both the industry and the public by providing not only safe technologies but also reliable measurement techniques. GWT has provided the industry and consumers with a simple, but effective solution: Wireless Device Grip Guide (WDGG) that helps improve the cell-phone system performance, save energy, prolong battery life and reduce radiation significantly. View a smartphone that incorporated the GWT WDGG housing design.
Dr. David Nghiem was also invited to give the FDA a seminar on "Bluetooth Low Energy (BLE) & Medical Body Area Network (MBAN) Communication Systems for Implants and Body-worn Devices: Issues & Solutions" on February 10th, 2017. GWT proudly provides the industry with a reliable and cost-effective BLE/MBAN communication system for a variety of medical applications.
New Findings & Development: Low-power millimeter-wave (mmW) portable devices, including biosensors, might not meet the FCC safety limit of 10 W/m2 for the power density due to their very strong near fields. With this in mind, GWT has been striving to develop a safe technology for its mmW skin-cancer sensor. View data.
New Discovery: Anti-Radiation Mode (ARM) for antenna structures. Do not let Antenna Return-Loss Response mislead you! View data.
View GWT's technical posts on Facebook!
Technologies & Services
- GWT Solution for Implant-Explosive-Device Detection
This cost-effective and innovative technology is utilized for homeland security and anti-terrorism applications.
- GWT Consulting
Antenna/circuit/system design, implementation and measurement, design/engineering verification testing, system/interference/EMC/EMI testing, MRI safety/compatibility testing, certification testing, production testing, and regulatory/compliance matters.
- GWT MRI Safety/Compatibility
GWT has developed cost-effective MRI safety technologies for implant devices, including wireless pacemakers, defibrillators and bio-sensors. GWT also developed a reliable and cost-effective MRI survivability/SAR/heating testing methodology.
- GWT Antenna Measurement Technique
In addition to our unique antenna-design methodology, the active/passive antenna-efficiency measurement technique significantly shortens the design cycle, including antenna design for the RFID and medical applications.
