Essays about: "total service quality"

Showing result 6 - 10 of 134 essays containing the words total service quality.

1. 6. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios

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

   Author : Swaroop Divya Sai Prem Nambala; Dexin Kong; [2023]
   Keywords : Reconfigurable intelligent surface; RIS; optimization; Ray-tracing; Mixed integer linear programming MILP ; Complex impulse response; Wireless Insite.; Technology and Engineering;

   Abstract : Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. READ MORE

3. 7. Simulated annealing for Vehicular Ad-hoc Networks

   University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

   Author : ETHISH VENUMBAKKA; [2023]
   Keywords : Simulated Annealing; Vehicle Ad Hoc Networks;

   Abstract : In this thesis, we tackle a significant optimization challenge within Vehicular Ad Hoc Networks (VANETs) by employing a simulated annealing approach. We focus on developing an efficient Vehicle Routing Problem (VRP) algorithm to sift through numerous potential solutions and identify the best one. READ MORE

4. 8. Persons’ experience of living with stoma : A descriptive literature review

   University essay from Högskolan i Gävle/Avdelningen för vårdvetenskap

   Author : Panpan Lou; Xueping Xu; [2023]
   Keywords : ;

   Abstract : Background: A stoma is a surgical opening in the abdominal wall that is used to drainwaste from the body. The post-operative life of a patient with a stoma can be affected andlead to problems in various areas. This requires nurses to have an in-depth understandingof the patient's post-operative life to provide better service to the patient. READ MORE

5. 9. Access Point Selection and Clustering Methods with Minimal Switching for Green Cell-Free Massive MIMO Networks

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

   Author : Qinglong He; [2022]
   Keywords : Cell-free massive MIMO; multi-objective optimization; deep reinforcement learning; AP switch ON OFF; energy efficiency; Cellfri massiv MIMO; multiobjektiv optimering; djup förstärkningsinlärning; AP switch ON OFF; energieffektivitet;

   Abstract : As a novel beyond fifth-generation (5G) concept, cell-free massive MIMO (multiple-input multiple-output) recently has become a promising physical-layer technology where an enormous number of distributed access points (APs), coordinated by a central processing unit (CPU), cooperate to coherently serve a large number of user equipments (UEs) in the same time/frequency resource. However, denser AP deployment in cell-free networks as well as an exponentially growing number of mobile UEs lead to higher power consumption. READ MORE

6. 10. The assessment of ecosystem services provided by forest edge effects on fields in a fragmented Swedish agricultural landscape : a methodological framework

   University essay from SLU/Dept. of Crop Production Ecology

   Author : Juliette Nguyen; [2022]
   Keywords : carbon sequestration; cropping systems; DSSAT; ecosystem services; edge effect; food production; landscape diversification; landscape fragmentation; soil heterogeneity; soil organic carbon; spatial variability; total nitrogen; yield;

   Abstract : Agricultural expansion, prompted by increasing global food demand, has fragmented, simplified, and homogenized the landscape in the last decades. The resilience and sustainability of croplands are at stake, resulting in a hight vulnerability to climate change, and having major impacts on environmental protection, biodiversity preservation and food security. READ MORE