Memory and memoryless optimal time-window controllers for secondary users in vehicular networks

In this paper, a primary-secondary resource-management controller on vehicular networks is designed and tested. We formulate the resource-management problem as a constrained stochastic network utility maximization problem and derive the optimal resource management controller, which dynamically allocates the access time-windows to the secondary-users. We provide the optimal steady-state controllers under hard and soft primary-secondary collision constraints, showing as the hard controller does not present any optimality gap in the average utility respect to the soft one, while, on the contrary, it is able to make the outage-probability vanishing. Then, we present as a particular case the subset of memoryless controller, that are unable to exploit the system statistics, derive the throughput-gain of the general controllers with respect to the memoryless ones and discuss conditions of applicability and advantages of each subclass.

[1]  Enzo Baccarelli,et al.  Broadband Wireless Access Networks: A Roadmap on Emerging Trends and Standards , 2005 .

[2]  Floriano De Rango,et al.  Routing Optimization in Vehicular Networks: A New Approach Based on Multiobjective Metrics and Minimum Spanning Tree , 2013, Int. J. Distributed Sens. Networks.

[3]  Rajkumar Buyya,et al.  A survey on vehicular cloud computing , 2014, J. Netw. Comput. Appl..

[4]  John N. Tsitsiklis,et al.  Parallel and distributed computation , 1989 .

[5]  H. Kushner,et al.  Analysis of adaptive step-size SA algorithms for parameter tracking , 1995, IEEE Trans. Autom. Control..

[6]  E. Baccarelli,et al.  When does interference not reduce capacity in multi-antenna networks? , 2005, IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, 2005..

[7]  Enzo Baccarelli,et al.  Maximum-Rate Node Selection for Power-Limited Multiantenna Relay Backbones , 2009, IEEE Transactions on Mobile Computing.

[8]  Floriano De Rango,et al.  An On Demand Interference Aware Routing Protocol for VANETS , 2012, J. Networks.

[9]  Eylem Ekici,et al.  Vehicular Networking: A Survey and Tutorial on Requirements, Architectures, Challenges, Standards and Solutions , 2011, IEEE Communications Surveys & Tutorials.

[10]  Sanqing Hu,et al.  Cognitive medium access control protocols for secondary users sharing a common channel with time division multiple access primary users , 2014, Wirel. Commun. Mob. Comput..

[11]  Bernd Bochow,et al.  "NoW - Network on Wheels" : Project Objectives, Technology and Achievements , 2008 .

[12]  K. J. Ray Liu,et al.  Advances in cognitive radio networks: A survey , 2011, IEEE Journal of Selected Topics in Signal Processing.

[13]  Enzo Baccarelli,et al.  Optimal Self-Adaptive QoS Resource Management in Interference-Affected Multicast Wireless Networks , 2013, IEEE/ACM Transactions on Networking.

[14]  Enzo Baccarelli,et al.  Interference Management for Multiple Multicasts with Joint Distributed Source/Channel/Network Coding , 2013, IEEE Transactions on Communications.

[15]  Kalantari Samira,et al.  Routing in wireless sensor network based on soft computing technique , 2011 .

[16]  Sayed Pouria Talebi.  Primary service outage and secondary service performance in cognitive radio networks , 2015, Wirel. Commun. Mob. Comput..

[17]  Jon Crowcroft,et al.  ML-SOR: Message routing using multi-layer social networks in opportunistic communications , 2015, Comput. Networks.

[18]  Xuemin Shen,et al.  Provisioning QoS controlled media access in vehicular to infrastructure communications , 2012, Ad Hoc Networks.

[19]  Enzo Baccarelli,et al.  Stochastic traffic engineering for real-time applications over wireless networks , 2012, J. Netw. Comput. Appl..

[20]  Enzo Baccarelli,et al.  Reliable Adaptive Resource Management for Cognitive Cloud Vehicular Networks , 2015, IEEE Transactions on Vehicular Technology.

[21]  Enzo Baccarelli,et al.  Error resistant space-time coding for emerging 4G-WLANs , 2003, 2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003..

[22]  Pietro Manzoni,et al.  A distance vector routing protocol for VANET environment with Dynamic Frequency assignment , 2011, 2011 IEEE Wireless Communications and Networking Conference.

[23]  J. Ben-Othman,et al.  Energy efficient and QoS aware medium access control for wireless sensor networks , 2010 .

[24]  Enzo Baccarelli,et al.  Hard and soft optimal resource allocation for primary and secondary users in infrastructure Vehicular Networks , 2015, 2015 12th Annual IEEE Consumer Communications and Networking Conference (CCNC).

[25]  Shahaboddin Shamshirband,et al.  A Survey on Obstacle Modeling Patterns in Radio Propagation Models for Vehicular Ad Hoc Networks , 2015 .

[26]  Floriano De Rango,et al.  A Novel PER Degradation Model for VANETs , 2015, IEEE Communications Letters.

[27]  Dusit Niyato,et al.  Optimal Channel Access Management with QoS Support for Cognitive Vehicular Networks , 2011, IEEE Transactions on Mobile Computing.