Titlebook: Challenges in Ad Hoc Networking; Fourth Annual Medite K. Agha,I. Guérin Lassous,G. Pujolle Conference proceedings 2006 IFIP International F

用樹皮

憤怒歷史

A Link Layer Protocol for Self-Organizing Ultra Wide Band Impulse Radio Networks,ased on time hopping impulse radio was proposed by the authors. In this paper, the SDD protocol is further developed and specified in detail. The simulations are carried out using the GloMoSim simulation environment.

freight

Wireless Transmissions with Combined Gain Relays over Fading Channels, the channel state information from both hops, depending on the mean hop’s signal-to-noise ratio (SNR). The proposed scheme can be efficiently applied in dual-hop transmissions with unbalanced mean SNRs due to the long-term fading effects produced by the movement of the user in the area served by th

Lime石灰

Adaptive Probabilistic NAV to Increase Fairness in Ad HOC 802.11 MAC Layer,dependent emitters nodes can easily monopolize the medium, preventing other nodes to send packets. The protocol we introduce in this article is a simple variation of the original IEEE 802.11 MAC layer which significantly increases the fairness while maintaining a high effective bandwidth. Its princi

出生

闡釋

Power Control and Clustering in Wireless Sensor Networks, of energetic autonomy, and thus of lifetime because battery must be very small. This is the reason why, today, research mainly carries on the energy management in the WSNs, taking into account communications, essentially. In this context, we compare different clustering methods used in the WSNs, pa

Restenosis

冷淡周邊

1868-4238 owing topics: Physical and MAC layers, Power Consumption, Quality of Service, Routing, Connectivity, Optimization and Testbeds, Multicast and Broadcast, Clustering, Sensor networks, Auto-organization and Adaptation, Security and Evolution and fi978-1-4419-4058-2978-0-387-31173-9Series ISSN 1868-4238 Series E-ISSN 1868-422X

出沒

Conference proceedings 2006 The selected papers were grouped according to the following topics: Physical and MAC layers, Power Consumption, Quality of Service, Routing, Connectivity, Optimization and Testbeds, Multicast and Broadcast, Clustering, Sensor networks, Auto-organization and Adaptation, Security and Evolution and fi

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