Novel MIMO-UWB-Based AG-UG-AG Routing With Microbit Sensors for WUSN
| Autor: | Dong-Seong Kim, Williams-Paul Nwadiugwu |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Network packet
Computer science business.industry ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS MIMO 020206 networking & telecommunications Throughput Data_CODINGANDINFORMATIONTHEORY 02 engineering and technology Energy consumption Channel capacity 020210 optoelectronics & photonics 0202 electrical engineering electronic engineering information engineering Electronic engineering Wireless Electrical and Electronic Engineering business Instrumentation Wireless sensor network Communication channel |
| Zdroj: | IEEE Sensors Letters. 5:1-4 |
| ISSN: | 2475-1472 |
| Popis: | In this letter, empirical with analytical methodology to decode-and-forward packets over aboveground-to-underground-to-aboveground systems in the wireless underground sensor network environment is corroborated. Multiple-input–multiple-output ultrawideband (MIMO-UWB) radio frequency links were empirically characterized and exploited using microbit moisture-measuring white light-emitting diodes in different volumetric water content and orientation depths. Relay-routing and selection using the novel maximum available channel capacity technique was accomplished. The simulation performance demonstrates relay-routing and selection impacts on channel conditions, overall outage probability, transmission power, and energy consumption, without depreciated aggregate system throughput. |
| Databáze: | OpenAIRE |
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