Essays about: "GLRT"

Found 3 essays containing the word GLRT.

1. 1. 5G Positioning using Machine Learning

   University essay from Linköpings universitet/Reglerteknik

   Author : Magnus Malmström; [2018]
   Keywords : 5G; Positioning; Non Line of Sight NLOS ; Urban Canyons; Machine Learning; Neural Networks; Random Forest; Detection; Neyman-Person; Generalized Likelihood Ratio Test; Kalam Filter;

   Abstract : Positioning is recognized as an important feature of fifth generation (\abbrFiveG) cellular networks due to the massive number of commercial use cases that would benefit from access to position information. Radio based positioning has always been a challenging task in urban canyons where buildings block and reflect the radio signal, causing multipath propagation and non-line-of-sight (NLOS) signal conditions. READ MORE

3. 2. Implementation and Analysis of Spectrum Sensing Algorithms for SIMO Links

   University essay from Kommunikationssystem; Tekniska högskolan

   Author : Techin Eamrurksiri; [2013]
   Keywords : cognitive radio; USRP; OFDM; Spectrum sensing; GLRT; SDR;

   Abstract : Cognitive radio is an autonomous transceiver that is continuously sensing theongoing communication in its environment, it then starts the communication whenever it is appropriate. Therefore, cognitive radio helps improving the spectrum utilization of the overall communication system. READ MORE

4. 3. Spectrum Sensing of acoustic OFDM signals

   University essay from Kommunikationssystem; Tekniska högskolan

   Author : Sivakesava Reddy Malkireddy; [2012]
   Keywords : OFDM; Autocorrelation; Spectrum Sensing; Cognitive radio; GLRT;

   Abstract : OFDM is a fast growing technology in the area of wireless communication due to its numerous advantages and applications. The current and future technologies in the area of wireless communications like WiMAX, WiFi, LTE, MBWA and DVB-T uses the OFDM signals. READ MORE