Ion Gabriel Tudorache- PhD
- Research Director at GAMIT WEB SERVICES
Ion Gabriel Tudorache
- PhD
- Research Director at GAMIT WEB SERVICES
About
7
Publications
3,783
Reads
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97
Citations
Introduction
I’m Gabriel, a digital strategist with a PhD in Electronic Engineering. My research focused on digital ecosystems, user behavior, and algorithm evolution. At GAMIT ( https://gamitseo.com/ ), I develop and implement SEO strategies, manage website optimization projects, and align digital goals with business outcomes—blending technical expertise with strategic insight to deliver measurable results.
Current institution
GAMIT WEB SERVICES
Current position
- Research Director
Publications
Publications (7)
This paper proposes a new routing protocol called Peripheral Routing Protocol (PRP) for the scenario where the mobile destination (D) moves at the wireless sensor network (WSN) periphery for gathering data. From a connectivity point of view, when D follows the marginal mobility model (MMM), the WSN becomes a hybrid network: a sparse network, becaus...
The Received Signal Strength Indicator of a radio channel provides a feasible way of estimating the range between sensors. An indoor scenario is considered and how the medium characteristics and node hardware inconsistency influence the RSS-based ranging is analyzed. It will be proven through experimental results that each pair of sensor nodes has...
The combination of small scale, low cost, and sensing ability has made wireless sensor network (WSN) a best solution for low complexity indoor localization. The localization precision is highly dependent on the ranging accuracy. The inaccuracy caused by various error sources results in range estimation error (REE). In this paper a range filtration...
A focus of the scientific community is to design network oriented position-based routing protocols and this has resulted in a very high number of algorithms, different in approach and performance and each suited only to particular applications. However, though numerous, very few position-based algorithms have actually been adopted for commercial pu...
![Figure 5. Progress Failure [%]](profile/Ion-Gabriel-Tudorache-2/publication/261463560/figure/fig3/AS:716356043419648@1547803998077/Progress-Failure_Q320.jpg)
![Figure 7. Average energy spent for clear channel assesment [%]](profile/Ion-Gabriel-Tudorache-2/publication/261463560/figure/fig4/AS:716356043411457@1547803998142/Average-energy-spent-for-clear-channel-assesment_Q320.jpg)
WSN routing performance can be affected by how nodes are placed in the given network surface. This paper presents a performance study of geographic routing in WSNs when different network topologies are employed for a forest fire prevention application scenario. A MATLAB simulation script has been developed for this research. Packet forwarding emplo...
This paper proves through simulations that current routing protocols recommended for MANETs do not support a realistic marginal mobility model. A WSN scenario is considered using Qualnet simulator in which the mobile node follows the marginal mobility model. It is proven that routing protocols like DSR, AODV, LAR1, DYMO and Bellman Ford can't send...
This paper considers a realistic mobility model for a military application scenario using a wireless mesh sensor network. Within this model, the sink moves at the network boundary joining and leaving the network for different periods of time. Although the IEEE 802.15.5 standard has portability support for peripheral nodes (leaf devices) and is offi...
