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Communication Dans Un Congrès Année : 2021

Time sliding window for the detection of CCSK frames

Résumé

In wireless communications, frame detection and synchronization are usually performed using a preamble that consumes bandwidth and resources. A new type of frame called Quasi Cyclic Short Packet offers the advantage of avoiding preamble (thus saving resource) while allowing simple detection algorithm. The paper presents a time method to simplify the proposed detection algorithm and makes it robust to channel gain variation. First results show that a receiver can detect reliably short packet transmitted at few 100 Kbits/s at very low signalto-noise ratio (-10 dB, typically).
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Dates et versions

hal-03404782 , version 1 (26-10-2021)

Identifiants

  • HAL Id : hal-03404782 , version 1

Citer

Camille Monière, Kassem Saied, Bertrand Le Gal, E. Boutillon. Time sliding window for the detection of CCSK frames. IEEE Workshop on Signal Processing Systems (SiPS'2021), Oct 2021, Combria, Portugal. ⟨hal-03404782⟩
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