820 search results - page 85 / 164 » Protocols for Asymmetric Communication Channels |
SENSYS
2005
ACM
15 years 3 months ago
2005
ACM
This paper presents the design, implementation and performance evaluation of a hybrid MAC protocol, called Z-MAC, for wireless sensor networks that combines the strengths of TDMA ...
SIGCOMM
1997
ACM
15 years 2 months ago
1997
ACM
The floor acquisition multiple access (FAMA) discipline is analyzed in networks with hidden terminals. According to FAMA, control of the channel (the floor) is assigned to at mo...
MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
We examine two aspects concerning the influence of unidirectional links on routing performance in multihop wireless networks. In the first part of the paper, we evaluate the benef...
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
— Multiuser diversity refers to a type of diversity present across different users in a fading environment. This diversity can be exploited by scheduling transmissions so that us...
ISCC
2009
IEEE
15 years 4 months ago
2009
IEEE
MAHBOOB, AHMED M. Access Point-Coordinated Contention Resolution for Channel Access in Wireless LANs. (Under the direction of Assistant Professor Khaled A. Harfoush.) The most wid...