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The Carrier Sense Multiple Access with Collision
"... Abstract channel This paper analyzes the performance of IEEE 802.11 MAC protocol under a disaster scenario. The performance is measured in terms of the recovery time and the throughput of the protocol when a network disaster occurs. To make the problem amenable to analysis, some approximations are u ..."
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Abstract channel This paper analyzes the performance of IEEE 802.11 MAC protocol under a disaster scenario. The performance is measured in terms of the recovery time and the throughput of the protocol when a network disaster occurs. To make the problem amenable to analysis, some approximations are used, and a new technique to collapse a very large state space is introduced. The analytical results are found to agree with simulations. is busy channel is busy idle slots
Considerations and Dynamic Control in Carrier Sense Multiple Access
"... Absmct-In two companion papers a method for multiplexing a population of terminals communicating with a central station over a packet-switched radio channel was introduced; this method is known as Carrier Sense Multiple Access (CSMA). CSMA, as with ALOHA multiaccess broadcast channels, has the unfor ..."
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Absmct-In two companion papers a method for multiplexing a population of terminals communicating with a central station over a packet-switched radio channel was introduced; this method is known as Carrier Sense Multiple Access (CSMA). CSMA, as with ALOHA multiaccess broadcast channels, has
Abstract — Carrier Sense Multiple Access with Collision Avoidance
"... (CSMA/CA) is probably the most widespread multiple access protocol in use today, mainly due to the tremendous success of the IEEE 802.11 suite of standards. Until now most of the studies done about the protocol have focused on maximizing the performance. However as the bands become more crowded and ..."
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(CSMA/CA) is probably the most widespread multiple access protocol in use today, mainly due to the tremendous success of the IEEE 802.11 suite of standards. Until now most of the studies done about the protocol have focused on maximizing the performance. However as the bands become more crowded
Packet Switching in Radio Channels: Part I -- Carrier sense multiple-access modes and their throughput-delay characteristics
, 1975
"... Radio communication is considered as a method for providing remote terminal access to computers. Digital byte streams from each terminal are partitioned into packets (blocks) and transmitted in a burst mode over a shared radio channel. When many terminals operate in this fashion, transmissions may c ..."
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Cited by 259 (2 self)
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. An alternate solution is the subject of this paper, namely, nal to sense the presence of other transmissions; this leads to a ground radio packet switching. new method for multiplexing in a packet radio environment: carrier sense multiple access (CSMA). Two protocols are described for CSMA and their throughput
Packet switching in radio channels: Part I–carrier sense multiple-access modes and their throughput-delay characteristics
- Communications, IEEE Trans. on
, 1975
"... Absfract-Radio communication is considered as a method for providing remote terminal access to computers. Digital byte streams from each terminal are partitioned into packets (blocks) and trans-mitted in a burst mode over a shared radio channel. When many terminals operate in this fashion, transmiss ..."
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Cited by 226 (5 self)
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, transmissions may conflict with and destroy each other. A means for controlling this is for the termi-nal to sense the presence of other transmissions; this leads to a new method for multiplexing in a packet radio environment: carrier sense multiple access (CSMA). Two protocols are described for CSMA
1A Comparison of Battlefield Carrier Sense Multiple Access (CSMA) Networks with Theoretical CSMA Network Analysis
"... Tactical network designers are faced with difficult protocol choices. A common choice available is a Carrier Sense Multiple Access (CSMA) network. For ..."
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Tactical network designers are faced with difficult protocol choices. A common choice available is a Carrier Sense Multiple Access (CSMA) network. For
Overlapped carrier-sense multiple access (OCSMA) in wireless ad hoc networks
- IEEE Trans. Mobile Computing
, 2009
"... Abstract — In wireless ad hoc networks with multi-hop routing, a node A may know the contents of a packet being transmitted by a neighbor B because A may have transmitted the packet to B in a previous interval. In networks not employing spreadspectrum multiple access (SSMA), a transmission by B will ..."
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Cited by 7 (1 self)
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Abstract — In wireless ad hoc networks with multi-hop routing, a node A may know the contents of a packet being transmitted by a neighbor B because A may have transmitted the packet to B in a previous interval. In networks not employing spreadspectrum multiple access (SSMA), a transmission by B
Performance Analysis of a Persistent Relay Carrier Sensing Multiple Access Protocol
- IEEE Transactions on Wireless Communications
, 2009
"... cess (PRCSMA) has been recently presented in the literature as a novel Medium Access Control (MAC) protocol based on the IEEE 802.11 and modified to cope with the contention among the relays in a Cooperative ARQ (C-ARQ) scheme. We present in this paper a theoretical model to calculate the average co ..."
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Cited by 3 (2 self)
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cess (PRCSMA) has been recently presented in the literature as a novel Medium Access Control (MAC) protocol based on the IEEE 802.11 and modified to cope with the contention among the relays in a Cooperative ARQ (C-ARQ) scheme. We present in this paper a theoretical model to calculate the average
CSMA/SF: Carrier Sense Multiple Access with Shortest First
"... Abstract—Energy efficiency is the main concern in wireless sensor networks (WSNs) due to devices ’ limited battery power. Because the heavy burden of nodes that near the sink, this “energy hole problem ” makes nodes near the sink have faster energy depletion than others. Because of this, the lifetim ..."
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Cited by 1 (0 self)
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, the lifetime of WSNs, to some extent, is determined by the power consumption of communication between sink and sensing nodes that near the sink. To address this issue, we propose CSMA/SF (Shortest First) protocol to reduce power consumption of sink-node com-munication by minimizing energy cost in carrier sense
Results 1 - 10
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