Essays about: "Radio Link Control"

Showing result 11 - 15 of 43 essays containing the words Radio Link Control.

1. 11. Precision Closed-Loop Laser Pointing System for the Nanosatellite Optical Downlink Experiment

   University essay from Luleå tekniska universitet/Rymdteknik

   Author : Ondrej Čierny; [2017]
   Keywords : ;

   Abstract : The use of advanced small-satellite platforms has become increasingly more popular in the recent years. Several private companies are investing enormous capital into constellations of small satellites that are designed to provide highly data-intensive global services, such as rapid Earth imaging or fast worldwide Internet access. READ MORE

3. 12. Satellite communication simulator for Cubsats

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Minjia Chen; Johan Engberg; [2017]
   Keywords : satellite; communication; simulator; radio; satellit; kommunikation; simulator; radio;

   Abstract : The Miniature Student Satellite (MIST) is a project at the Royal Institute of Technology in Stockholm, Sweden. The goal of the project is to launch a satellite designed and constructed by different student teams. The satellite carries seven scientific experiments that continuously collects experiment data as the satellite orbits the Earth. READ MORE

4. 13. Spatial wireless connectivity prediction for mobile robots

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Mengchan Li; [2016]
   Keywords : RSS prediction; mobile robots; RSS gradient; wireless prediction;

   Abstract : Mobile robots, either autonomous or tele-operated have the potential of assisting humans in various situations such as during natural disasters, Urban Search and Rescue (USAR) efforts, and in Explosive Ordinance Disposal (EOD). These robots need steady wireless connectivity with their base station for control and communication. READ MORE

5. 14. Investigating new Service System Solutions for High Altitude Balloons : Feasibility Study and Design Challenges

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Joakim Peterson; [2016]
   Keywords : High altitude balloon; service system; corona discharge;

   Abstract : The high altitude balloon operations at Esrange Space Center have been goingon since 1972, and about 550 launches have been performed. Their present service system for the high altitude balloons is about 18 years old. To be able to meet the requests from their customers, SSC have started the development of a new service system. READ MORE

6. 15. Implementing Linear Predictive Coding based on a statistical model for LTE fronthaul

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

   Author : Ghassan Nakkoul; Mohammad Shohag Hassan Kaikobad; [2016]
   Keywords : Entropy; LTE fronthaul; RRH; BBU; C-RAN; Quantization; LTE downlink; Cyclic prefix; LPC; EVM; OFDM; Linear predicting coding; LTE; Technology and Engineering;

   Abstract : This thesis studies the application of Linear Predictive coding (LPC) in the downlink of Long Term Evolution (LTE) fronthaul, which comprises of BBU and RRH. This can act as an additional module in the existing system. Today, the transmission of a single complex sample from the BBU to the RRH consumes 30 bits. READ MORE