Results 11 to 20 of about 972,741 (288)

Improvement the Transmission Efficiency for Wireless Packet Communication Systems using Automatic Control for power and Time Slot Width of Slotted Non persistent ISMA Protocol

open access: yesTikrit Journal of Engineering Sciences, 2011
In packed communication systems which use a protocol, the protocol should perform the allocation of channels such that the transmission channel is used efficiently.
Saad Meshhen Hardan
doaj   +1 more source

On multiple access random medium access control [PDF]

open access: yes, 2009
In this paper, we develop a new class of medium access control protocol, which allows each user to transmit at different data rates chosen randomly from an appropriately determined set of rates.
Cui, Tao, Ho, Tracey
core   +2 more sources

Enabling Reliable UAV Control by Utilizing Multiple Protocols and Paths for Transmitting Duplicated Control Packets

open access: yesSensors, 2021
In the last ten years, supported by the advances in technologies for unmanned aerial vehicles (UAVs), UAVs have developed rapidly and are utilized for a wide range of applications.
Woonghee Lee
doaj   +1 more source

A Congestion Control Approach for Licklider Transmission Protocol

open access: yesIEEE Access, 2019
Delay Tolerant Networks (DTN) are designed to deal with the long delay of space network and frequent link interruption, in 2002. Licklider Transmission Protocol (LTP) was designed to replace the Internetworking Protocol (IP) and Transmission Control ...
Yongjing Ni, Guoyan Huang
doaj   +1 more source

Capacity analysis of reservation-based random access for broadband wireless access networks [PDF]

open access: yes, 2009
—In this paper we propose a novel model for the capacity analysis on the reservation-based random multiple access system, which can be applied to the medium access control protocol of the emerging WiMAX technology.
Ni, Q, Staehle, D, Turlikov, A, Vinel, A
core   +1 more source

Idle Time Slot Reservation TDMA Protocol for Flying Ad-Hoc Networks [PDF]

open access: yesJisuanji gongcheng, 2021
In the Flying Ad-Hoc Networks(FANets),the fixed time slot allocation Time Division Multiple Access(TDMA) protocol has the problem that the idle time slot cannot be used successfully.By introducing an idle time slot reservation mechanism to the TDMA ...
LU Yi, FU Jielin, QIU Hongbing, LIN Jiming, LI Yanlong
doaj   +1 more source

Design and Optimal Configuration of Full-Duplex MAC Protocol for Cognitive Radio Networks Considering Self-Interference [PDF]

open access: yes, 2015
In this paper, we propose an adaptive Medium Access Control (MAC) protocol for full-duplex (FD) cognitive radio networks in which FD secondary users (SUs) perform channel contention followed by concurrent spectrum sensing and transmission, and ...
Le, Long Bao, Tan, Le Thanh
core   +2 more sources

Adaptive TCP Transmission Adjustment for UAV Network Infrastructure

open access: yesApplied Sciences, 2020
A UAV network composed of multiple UAVs allows a wide operating radius and various tasks to be performed. However, a UAV network mostly suffers from high probability of transmission failure due to interference or mobility.
Joon Yeop Lee   +3 more
doaj   +1 more source

Increasing Performances of TCP Data Transfers Through Multiple Parallel Connections [PDF]

open access: yes, 2009
Although Transmission Control Protocol (TCP) is a widely deployed and successful protocol, it shows some limitations in present-day environments. In particular, it is unable to exploit multiple (physical or logical) paths between two hosts.
Baldini, A.   +2 more
core   +1 more source

Task-aware Transmission Control Protocol in Data Center Network [PDF]

open access: yesJisuanji gongcheng, 2018
Applications perform a number of complex tasks in modern Data Center Network(DCN).Small tasks and large tasks share bandwidth fairly is not conducive to reducing the average task completion time.Therefore,this paper presents a congestion control protocol
LI Youming,HUANG Jiawei,XU Wenxi,WANG Jianxin
doaj   +1 more source

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