Sökning: "Time-variant channel"
Hittade 2 uppsatser innehållade orden Time-variant channel.
1. Channel estimation in mobile wireless systems
Uppsats för yrkesexamina på avancerad nivå, KTH/SignalbehandlingSammanfattning : The demands of multimedia services from mobile user equipment (UE) for achieving high data rate, high capacity and reliable communication in modern mobile wireless systems are continually ever-growing. As a consequence, several technologies, such as the Universal Mobile Telecommunications System (UMTS) and the 3rd Generation Partnership Project (3GPP), have been used to meet these challenges. LÄS MER
2. Development of a MATLAB Simulation Environment for Vehicle-to-Vehicle and Infrastructure Communication Based on IEEE 802.11p
Master-uppsats, Institutionen för teknik och byggd miljöSammanfattning : This thesis describes the simulation of the proposed IEEE 802.11p Physical layer (PHY). A MATLAB simulation is carried out in order to analyze baseband processing of the transceiver. Orthogonal Frequency Division Multiplexing (OFDM) is applied in this project according to the IEEE 802. LÄS MER