Essays about: "Virtual modulation"

Showing result 1 - 5 of 6 essays containing the words Virtual modulation.

1. 1. Wireless system design : NB-IoT downlink simulator

   University essay from Uppsala universitet/Signaler och System

   Author : Piotr Krasowski; Douglas Troha; [2017]
   Keywords : nb-iot; lte; lte-a; downlink; simulator; wireless;

   Abstract : The newly defined NB-IoT standard currently lacks a toolkit and simulator. In order to develop algorithms for this new standard there is a need for channels and signals as reference during tests. MATLAB is commonly used for testing LTE signals and therefore the toolkit was developed in this environment. READ MORE

3. 2. Signal Processing for mmWave MIMO Radar

   University essay from Högskolan i Gävle/Avdelningen för elektronik, matematik och naturvetenskap

   Author : Óscar Faus García; [2015]
   Keywords : radar; automotive; MIMO; CW; 79 GHz; short-range radars SRR ; millimeter wave; CFAR; simulations; phase modulation; algorithms; system gain;

   Abstract : This thesis addresses the design study, implementation and analysis of signal processing algorithms for a 79 GHz millimeter-wave Phase Modulated Continuous Wave (PMCW) Multi Input Multi Output (MIMO) short range radar; performed in IMEC research institute (Leuven, Belgium). The radar system targets high resolution performance with low power consumption in order to integrate a full MIMO radar transceiver with digital processor and antennas in a compact package featuring a size of 1 cm2. READ MORE

4. 3. Performance Analysis of OSTBC with Hybrid Decode-Amplify and Forward relay network

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Kanoksak Wannatrong; Mohammed Abul Hayat; [2013]
   Keywords : Cooperative communication; symbol error rate; moment generating function; orthogonal space-time block code. ;

   Abstract : In the last few decades, the innovation of Wireless communication has been developed very fast in order to improve the performance of communication systems. Especially,a concept of Multiple Input and Multiple Output (MIMO) is purposed to fulfill a high data rate service such as high quality video conference. READ MORE

5. 4. Microwave Wireless Communication Link Base Band Part

   University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Author : Faisal Jamil; [2006]
   Keywords : wireless microwave communication channel; Base band;

   Abstract : This thesis was completed as a part of the project "Microwave wireless Communication Link". In this thesis, the requirements to develop base band part for the transceiver were studied, including, usage of proper hardware equipment as well as software programming. READ MORE

6. 5. Intelligence without hesitation

   University essay from Högskolan i Skövde/Institutionen för datavetenskap

   Author : Mikael Thieme; [2002]
   Keywords : Adaptive behavior; Scaffolding; Interactivist representations; Self-organization; Virtual modularity;

   Abstract : This thesis aims to evaluate four artificial neural network architectures, each of which implements the sensory-motor mapping in an embodied, situated, and autonomous agent set up to reach a goal area in one out of six systematically varied T-maze environments. In order to reach the goal the agent has to turn either to the left or to the right in each junction in the environment, depending on the placement of previously encountered light sources. READ MORE