Contacto
Como comprar
Entrega
Guia de compras
Optimizing Mac Performance in Multi-Hop Wireless Networks
Inglês
193 b
Até 30 dias para devoluções
Os clientes também compraram
/
Capa mole
55.56
€
/
Capa mole
101.89
€
As wireless communication technology becomes increasingly available, multi-hop wireless networks such as wireless sensor networks and mesh networks are receiving substantial attention. However, traditional contention-based wireless MAC protocols such as IEEE 802.11 DCF are designed for single-hop wireless networks and do not perform well in multi- hop scenarios due to inefficiency in their medium reservation mechanisms. In this thesis, a new general method is introduced to improve their efficiency in wireless medium reservation for multi- hop wireless networks. With the help of limited routing information at the MAC layer, this new mechanism, utilizing a new Pioneer (PION) scheduling frame, enables multiple stations along a delivery path to cooperate. In particular, the PION control frame can travel across multiple hops and make bandwidth reservations along the route for the upcoming data frame transmissions. This cooperation across multiple hops at the MAC layer can therefore greatly improve the bandwidth reservation efficiency. This thesis introduces the use of the PION mechanism and illustrates its use through application in two types of MAC protocols.
Sobre o livro
Inglês
Ofereça este livro hoje
É fácil
1 Adicione ao carrinho e escolha Entregar como presente ao finalizar a compra 2 Receberá um vale 3 O livro chegará ao endereço do destinatárioTambém pode estar interessado em
/
Livro de capa dura
12.15
€
/
Capa mole
18.78
€
/
Capa mole
25.62
€
/
Capa mole
17.88
€
/
Capa mole
7.73
€
/
Capa mole
10.84
€
Olá! Sou o Libroamiko, o seu conselheiro de livros.
Como posso ajudar?