Multi-hop cooperative transmissions in wireless sensor networks

Aksu, Aylin and Erçetin, Özgür (2006) Multi-hop cooperative transmissions in wireless sensor networks. In: 2nd IEEE Workshop on Wireless Mesh Networks, 2006. WiMesh 2006, Reston, VA, USA

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We present the optimal number of cooperating nodes in multi-hop virtual multiple-input single-output (vMISO) based cooperative wireless sensor networks as a result of an energy consumption optimization problem in a limiting case of very dense networks. The main advantage of vMISO considered in this work is the increase in transmission range due to diversity and power gain. We demonstrate that it is best to have two cooperating nodes, when vMISO is allowed to have multiple transmissions without power control.
Item Type: Papers in Conference Proceedings
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering and Natural Sciences
Depositing User: Aylin Aksu
Date Deposited: 18 Feb 2007 02:00
Last Modified: 26 Apr 2022 08:30

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