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Adaptive Security for Low Data Rate Networks
Wireless Personal Communications, 2004Udgivelsesdato ...
Prasad, N, RUGGIERI, MARINA
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Adaptive rate control in high data rate wireless networks
2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003., 2004We propose an adaptive data rate control method for mobile terminals in 1xEV-DO high data rate wireless networks. The method dynamically adjusts and maintains a signal-to-interference-plus-noise ratio (SINR) threshold and an "effective" data transmission rate for each discrete data rate option.
M. Yavuz, D.W. Paranchych
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LoRaWAN Adaptive Data Rate With Flexible Link Margin
IEEE Internet of Things Journal, 2021LoRaWAN is a remarkable network protocol to support the deployment of low-power wide-area network applications for the Internet of Things. Its modulation scheme, LoRa, uses different transmission parameters to allow long-range bidirectional communication by trading-off range for Time on Air (ToA).
Gabriel Germino Martins de Jesus +3 more
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Data rate adaptation mechanisms in vehicular networks
2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks), 2014Although several data rate adaptation mechanisms are available for Wi-Fi networks, the same is not true for vehicular networks and its IEEE 802.11p standard. In this paper, we study and evaluate the Wi-Fi available rate adaptation mechanisms in vehicular scenarios to understand their behaviour and analyse their performance under different conditions ...
Nuno Nunes, Susana Sargento
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Adaptive arrays for high rate data communications
VTC '98. 48th IEEE Vehicular Technology Conference. Pathway to Global Wireless Revolution (Cat. No.98CH36151), 2002A wideband TDMA system for high rate communications with an adaptive antenna array at base stations is proposed. This system is based on the recursive least squares (RLS) adaptive algorithm. The adaptive array provides a way to suppress the co-channel interference (CCI) and intersymbol interference (ISI). A method to generate a reference signal for the
Y. Wang, H. Scheving
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Adaptive rate coding for image data transmission
Proceedings of the Thirty-Fourth Southeastern Symposium on System Theory (Cat. No.02EX540), 2003Punctured convolutional codes (PCCs) are necessary for applications requiring high data transmission rate. For efficient high rate codes, PCCs have been widely used to reduce the implementation complexity of the Viterbi decoder. The codes provide good bit-error-rate (BER) performance.
V. Bhaskar, L.L. Joiner
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Adaptive data rate transmission for V2I communication
2016 International Conference on Information and Communication Technology Convergence (ICTC), 2016In vehicle-to-infrastructure (V2I) communications, continuity and reliability are the most severe issues. Owing to the high-speed mobility of vehicles and frequent hand-off, the connection between vehicle and access point (AP) could not be kept stable.
Jingjun Chen +2 more
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An Improved Adaptive Data Rate for LoRaWAN Networks
2020 IEEE International Conference on Consumer Electronics - Asia (ICCE-Asia), 2020Currently, LoRaWAN employs the use of an adaptive data rate (ADR), which aims to provide reliable and battery-efficient communication by managing the spreading factor (SF) and transmit power. However, the variable channel conditions severely affect the performance of ADR, resulting in massive packet loss.
Arshad Farhad +3 more
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