Single carrier variable rate scheme and modified carrier allocation over a wireless channel with carrier frequency offset

Khan, Abdul Rauf; Kumar, Preetam

doi:10.1002/dac.5108

Cited by 1 publication

(1 citation statement)

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“…It attempts to priorities nodes in media access control by configuring a longer jamming time or a shorter back-off time for nodes with a higher priority. (e) Cross-Layer Design: It attempts to increase MAC performance and minimize energy usage by utilizing functionalists and/or information accessible on the physical layer, and higher layers UWAN MAC systems commonly use physical-layer methods such as Multi-Input Multi-Out, Orthogonal Frequency Division Multiplexing (OFDM), and power control [40].…”

Section: Related Workmentioning

confidence: 99%

Underwater Cross Layer Protocol Design for Data Link Layer: Stochastic Network Calculus

Saravanan,

Sukumaran

2023

IJC

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Nowadays, the research in underwater coral farming development is increasing due to the incremental demand for a source of medicines. The coral farms are located in the depth of the seabed and physically monitoring the coral farms is not an easy task in an underwater environment. At the same time, wired communication makes massive deployment and maintenance costs. The terrestrial wireless communication protocols in air and their approaches cannot be directly implemented in underwater communication scenarios as seawater is a highly saline medium. The protocol design in underwater acoustic communication for coral farms is a challenging research domain. This paper proposes the Scheduled Process Cross Layer Medium Access Control (SPCL-MAC) protocol design using stochastic network calculus. The fundamental idea of this protocol is to schedule the handshaking communication during the reserved process cycle and coordinate the process among the physical and network layer in underwater wireless communication. Performance analyses for frame delivery ratio, end-to-end delay, and energy consumption of both transmission and reception are carried out. The proposed mathematical models are also evaluated for its accuracy using discrete event simulation studies.

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Section: Related Workmentioning

confidence: 99%