48 search results - page 5 / 10 » On cooperative source transmission with partial rate and pow... |
ISCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
— We consider the design of the MAC layer for low power, low data-rate, impulse-radio ultra-wide band (IRUWB) networks. In such networks, the primary concern is energy consumptio...
SECON
2007
IEEE
14 years 1 months ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...
NETWORK
2007
13 years 7 months ago
2007
Moving toward 4G, wireless ad hoc networks receive growing interest due to users’ provisioning of mobility, usability of services, and seamless communications. In ad hoc network...
ADHOC
2007
13 years 7 months ago
2007
In this paper, we derive the information theoretic capacity of a special class of mesh networks. A mesh network is a heterogeneous wireless network in which the transmission among...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
This is the first part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading, under the general assumption that the jammer has no...