scholarly journals Providing QoS Guarantees in a NoC by Virtual Channel Reservation

2006 ◽  
pp. 299-310 ◽  
Author(s):  
Nikolay Kavaldjiev ◽  
Gerard J. M. Smit ◽  
Pascal T. Wolkotte ◽  
Pierre G. Jansen
Keyword(s):  
Virtual Channel ◽  
Channel Reservation ◽  
Qos Guarantees

Channel Reservation Strategies for Multiple Secondary Users in Cognitive Radio Networks

2014 ◽  
Vol 989-994 ◽  
pp. 3889-3892
Author(s):  
Qiang Peng ◽  
Yan Jiang ◽  
Gan Liu ◽  
Fei Cui ◽  
Guo Bao He ◽  
...  
Keyword(s):  
Cognitive Radio ◽  
Cognitive Radio Networks ◽  
Markov Chain Model ◽  
Radio Networks ◽  
Chain Model ◽  
Spectrum Access ◽  
Secondary Users ◽  
Channel Reservation ◽  
Access Problem ◽  
Qos Guarantees

In cognitive radio networks (CRNs), improving the performance of SUs is the main aspect of present study. In this paper, we focus on the optimal access strategy to provide QoS guarantees for multi-services. The contribution of this paper is as follows. Firstly, we formulate and solve the optimal spectrum access problem with different channel reservation scheme. Secondly, we take account of buffer for handoff secondary users and propose a handoff scheme for multi-services. In addition, the computation complexity of solving the optimal channel reservation problem is simplified by a binary search. The system is analyzed using a continuous-time Markov chain model. The numerical results confirm the validity of the proposed scheme.

Advance Virtual Channel Reservation

2020 ◽  
Vol 69 (9) ◽  
pp. 1320-1334
Author(s):  
Boqian Wang ◽  
Zhonghai Lu
Keyword(s):  
Virtual Channel ◽  
Channel Reservation

Statistical QoS guarantees of a device‐to‐device link assisted by a full‐duplex relay

2021 ◽  
Author(s):  
Syed Waqas Haider Shah ◽  
Rongpeng Li ◽  
Muhammad Mahboob Ur Rahman ◽  
Adnan Noor Mian ◽  
Waqas Aman ◽  
...  
Keyword(s):  
Full Duplex ◽  
Qos Guarantees ◽  
Device To Device ◽  
Full Duplex Relay
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