Search Results - "Tothfalusi, Tamas"

A New Application-Aware No-Reference Quality Assessment Method for IP Voice Services by Orosz, Péter, Tóthfalusi, Tamás

“…The increasing number of Voice over LTE deployments and IP-based voice services raise the demand for their user-centric service quality monitoring. This…”
Get full text

FPGA-Assisted DPI Systems: 100 Gbit/s and Beyond by Orosz, Peter, Tothfalusi, Tamas, Varga, Pal

“…Carrying out deep packet inspection (DPI) in aggregated network connections remains a continuous requirement even though the line rate reaches and exceeds 100…”
Get full text

Assembling SIP-based VoLTE Call Data Records based on network monitoring by Tóthfalusi, Tamás, Varga, Pál

“…The Voice over LTE (VoLTE) service is under deployment at many operators. Although it has great promises—from high service flexibility to previously unseen QoS…”
Get full text

Detecting DDoS attacks within milliseconds by using FPGA-based hardware acceleration by Nagy, Balazs, Orosz, Peter, Tothfalusi, Tamas, Kovacs, Laszlo, Varga, Pal

“…Timely detection and mitigation of Distributed Denial of Service (DDoS) attacks are still challenging for current datacenter and Internet packet exchange…”
Get full text

Utilizing Generative AI for Test Data Generation - use-cases for IoT and 5G Core Signaling by Tothfalusi, Tamas, Csiszar, Zoltan, Varga, Pal

“…Having the appropriate amount and quality of signaling data to test telecommunication data is a constant challenge for vendors and operators alike. Hence,…”
Get full text

VoicePerf: A Quality Estimation Approach for No-reference IP Voice Traffic by Orosz, Peter, Tothfalusi, Tamas

“…The growing scale of Voice over LTE deployments as well as the wide spread of Internet voice services increase the demand for their user centric service…”
Get full text

Assembling VoLTE CDRs based on network monitoring - challenges with fragmented information by Varga, Pal, Kozma, Daniel, Tothfalusi, Tamas

“…Providing proper technical solutions to cover all requirements of the Voice over LTE (VoLTE) service is still a great challenge for operators. Network…”
Get full text

Complex solution for VoLTE monitoring and cross-protocol data analysis by Varga, Pal, Tothfalusi, Tamas, Balog, Zsolt, Sey, Gabor

“…Among the various challenges of network and service monitoring, complexity is one of the hardest to overcome. The practical situation for cellular mobile…”
Get full text

ML-Based Translation Methods for Protocols and Data Formats by Tothfalusi, Tamas, Varga, Eszter, Csiszar, Zoltan, Varga, Pal

“…In order to exchange information between systems, the information must get encoded into a predefined data format, and it must be transferred in a protocol that…”
Get full text

Utilizing Deep Learning for Mobile Telecommunications Network Management by Gyires-Toth, Balint, Varga, Pal, Tothfalusi, Tamas

“…Traditional network and service management methods were based on counters, data records, and derived key indicators, whereas decision were mostly made in a…”
Get full text

C-GEP: Adaptive network management with reconfigurable hardware by Orosz, Peter, Tothfalusi, Tamas, Varga, Pal

“…Carrying out network monitoring tasks remains a continuous challenge, partially because the line rate reaches and exceeds 100 Gbit/s. Besides the increasing…”
Get full text

C-GEP: Platform demo for 100 Gbit/s network monitoring by Tothfalusi, Tamas, Orosz, Peter, Varga, Pal

“…As the line rate reaches and exceeds 100 Gbit/s, the usage of hardware-accelerated networking equipment is getting a natural choice when evaluating newly…”
Get full text

C-GEP: 100 Gbit/s capable, FPGA-based, reconfigurable networking equipment by Varga, Pal, Kovacs, Laszlo, Tothfalusi, Tamas, Orosz, Peter

“…Programmable networking platforms are in the spotlight since the advent of SDN (Software Defined Networking). It is a great challenge to create such a platform…”
Get full text

100 Gbit/s network monitoring with on-the-fly reconfigurable rules for multi-encapsulated packets by Tothfalusi, Tamas, Kovacs, Laszlo, Orosz, Peter, Varga, Pal

“…Before the advent of FPGAs (Field Programmable Gate Arrays), hardware acceleration of networking equipment has been implemented through static architectural…”
Get full text

Real-time security services for SDN-based datacenters by Varga, Pal, Kathareios, Georgios, Mate, Akos, Clauberg, Rolf, Anghel, Andreea, Orosz, Peter, Nagy, Balazs, Tothfalusi, Tamas, Kovacs, Laszlo, Gusat, Mitch

“…While the scale, frequency and impact of the recent cyber- and DoS-attacks have all increased, the traditional security management systems are still supervised…”
Get full text