Essays about: "3gpp lte"

Showing result 1 - 5 of 67 essays containing the words 3gpp lte.

1. 1. Evaluation and Optimization of LTE-V2X Mode 4 under Aperiodic Messages of Variable Size

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Md Mamunur Rashid; [2023]
   Keywords : LTE-V2X; aperiodic; variable size; CAM; Technology and Engineering;

   Abstract : Vehicular networks connect vehicles for improved road safety and efficiency with the assistance of wireless information exchange. Vehicular networks are based on the frequent broadcast of awareness messages referred to as CAM (Cooperative Awareness Messages) or BSM (Basic Safety Message) in the ETSI and SAE standards, respectively. READ MORE

3. 2. Optimization of Physical Uplink Resource Allocation in 5G Cellular Network using Monte Carlo Tree Search

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Gerard Girame Rizzo; [2022]
   Keywords : 5G NR; PUCCH format; Combinatorial optimization; Physical resource allocation; Monte Carlo Tree Search; 5G NR; PUCCH-format; kombinatorisk optimering; fysisk resursfördelning; Monte Carlo Tree Search;

   Abstract : The Physical Uplink Control Channel (PUCCH), which is mainly used to transmit Uplink Control Information (UCI), is a key component to enable the 5G NR system. Compared to LTE, NR specifies a more flexible PUCCH structure to support various applications and use cases. READ MORE

4. 3. Fuzzing Radio Resource Control messages in 5G and LTE systems : To test telecommunication systems with ASN.1 grammar rules based adaptive fuzzer

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Srinath Potnuru; [2021]
   Keywords : RRC; 5G NR; robustness testing; fuzzing; ASN.1; network protocol testing; vulnerability detection; software security; RRC; 5G NR; robusthetstest; fuzzing; ASN.1; nätverksprotokolltestning; sårbarhetsdetektering; mjukvarusäkerhet;

   Abstract : 5G telecommunication systems must be ultra-reliable to meet the needs of the next evolution in communication. The systems deployed must be thoroughly tested and must conform to their standards. Software and network protocols are commonly tested with techniques like fuzzing, penetration testing, code review, conformance testing. READ MORE

5. 4. A Simulation Study on the Performance Comparison of the V2X Communication Systems: ITS-G5 and C-V2X

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Aman Kumar Gulia; [2020]
   Keywords : ;

   Abstract : Personlig rörlighet och fordonstransportsystem genomgår en förskjutning mot mer reaktiv och intelligent transportinfrastruktur. Ett brett spektrum av applikationer och användningsfall har dykt upp i fordonsmiljön underlättad av olika trådlösa kommunikationssystem. READ MORE

6. 5. Improved Precision Time Protocol with Relative Clock Phase Information

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Avneesh Vyas; [2020]
   Keywords : ;

   Abstract : A common time reference among nodes is one of the key requirements in telecommunication, distributed control systems and industrial automation systems. For instance, 3GPP LTE TDD standard requires at least ± 1.5 µsec time accuracy among base stations in order to resolve uplink and downlink transmission. READ MORE