Results 101 to 110 of about 27,971 (206)

Performance analysis of a slotted CDMA ALOHA network

open access: yes, 1996
ALOHA is a simple and efficient way of allowing many machines with bursty data streams to communicate with a central computer. For cases where machines are equally likely to transmit to one another, CDMA ALOHA, which allows for full connectivity, may be ...
Yuk, TI   +5 more
core   +1 more source

On adaptive control of mobile slotted ALOHA networks

open access: yes, 1995
An adaptive control scheme for mobile slotted ALOHA is presented and the effect of capture on the adaptive control scheme is investigated. It is shown that with the proper choice of adaptation parameters the adaptive control scheme can be made ...
Lim, Jong-Tae
core   +1 more source

Performance analysis of slotted ALOHA in RFID system / Nazmi Azman [PDF]

open access: yes, 2014
ALOHAnet or simply ALOHA is a pioneered computer networking system that is developed at the University of Hawaii. The function of ALOHA is to broadcast packets from outbound channel to inbound channel by tackling packet collisions between two clients. In
Azman, Nazmi
core  

Coded slotted ALOHA with varying packet loss rate across users

open access: yes, 2013
The recent research has established an analogy between successive interference cancellation in slotted ALOHA framework and iterative belief-propagation erasure-decoding, which has opened the possibility to enhance random access protocols by utilizing ...
Popovski, Petar; id_orcid   +3 more
core   +1 more source

Stability Analysis of Hybrid ALOHA

open access: yesEURASIP Journal on Wireless Communications and Networking, 2010
We perform stability analysis of a recently proposed MAC protocol, hybrid ALOHA, based on the multipacket reception (MPR) model. Hybrid ALOHA distinguishes from conventional slotted ALOHA by allowing conditional collision-free channel estimation and ...
Wang Huahui, Li Tongtong
doaj  

Performance of slotted ALOHA in multiple joint cells of wireless networks

open access: yes, 1992
[[abstract]]In wireless networks, multiple-cell structure to cover a wider area is a common approach. As the channels are usually hard to predict due to fast, deep, and dynamic fading, many traditional protocols like token passing, carrier sense multiple
Chen, K.C., Lu, C.C., Ko, C.Y.
core   +1 more source

Experimental energy consumption of Frame Slotted ALOHA and Distributed Queuing for data collection scenarios. [PDF]

open access: yesSensors (Basel), 2014
Tuset-Peiro P   +4 more
europepmc   +1 more source

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