Sökning: "Faster than Nyquist"

Hittade 3 uppsatser innehållade orden Faster than Nyquist.

1. 1. Faster than Nyquist Signaling with Spatial Coupling

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Haoran Liu; Lingwei Zhang; [2022]
   Nyckelord :Technology and Engineering;

   Sammanfattning : The emergence of the Faster-Than-Nyquist signaling (FTN) technology has im- proved the tight spectrum resources by compressing the transmission interval between adjacent pulses. In a natural environment, data transmission via a wire- less medium and through multi-path, at a high data rate, the leakage of these paths among symbols can cause severe inter-symbol interference (ISI). LÄS MER

3. 2. Implementation of faster than Nyquist signaling on LTE-uplink like system models

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Antriksh Awasthi; [2016]
   Nyckelord :Faster than Nyquist; LTE; Technology and Engineering;

   Sammanfattning : .... LÄS MER

4. 3. Low complexity algorithms for faster-than-Nyquistsign : Using coding to avoid an NP-hard problem

   Master-uppsats, KTH/Optimeringslära och systemteori

   Författare :Emil Ringh; [2013]
   Nyckelord :;

   Sammanfattning : This thesis is an investigation of what happens when communication links are pushed towards their limits and the data-bearing-pulses are packed tighter in time than previously done. This is called faster-than-Nyquist (FTN) signaling and it will violate the Nyquist inter-symbol interference criterion, implying that the data-pulsesare no longer orthogonal and thus that the samples at the receiver will be dependent on more than one of the transmitted symbols. LÄS MER