Analysis of a cone-based distributed topology control algorithm for wireless multi-hop networks
Proceedings of the twentieth annual ACM symposium on Principles of distributed computing
A single-channel solution for transmission power control in wireless ad hoc networks
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
Improving loss resilience with multi-radio diversity in wireless networks
Proceedings of the 11th annual international conference on Mobile computing and networking
Self-management in chaotic wireless deployments
Proceedings of the 11th annual international conference on Mobile computing and networking
Efficient packet scheduling in wireless multihop networks
Efficient packet scheduling in wireless multihop networks
Design and analysis of an MST-based topology control algorithm
IEEE Transactions on Wireless Communications
Minimum energy mobile wireless networks
IEEE Journal on Selected Areas in Communications
A coordinate-based approach for exploiting temporal-spatial diversity in wireless mesh networks
Proceedings of the 12th annual international conference on Mobile computing and networking
Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
Computer Networks: The International Journal of Computer and Telecommunications Networking
On exploiting diversity and spatial reuse in relay-enabled wireless networks
Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computing
Symphony: synchronous two-phase rate and power control in 802.11 wlans
Proceedings of the 6th international conference on Mobile systems, applications, and services
Harnessing exposed terminals in wireless networks
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
Local broadcasting in the physical interference model
Proceedings of the fifth international workshop on Foundations of mobile computing
Taking the sting out of carrier sense: interference cancellation for wireless LANs
Proceedings of the 14th ACM international conference on Mobile computing and networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
PHY-MAC Cross-Layer Design of Reliable Wireless Multicast Protocol with a Case Study of MB-OFDM WPAN
ICESS '07 Proceedings of the 3rd international conference on Embedded Software and Systems
Cross layer PHY-MAC protocol for wireless static and mobile ad hoc networks
EURASIP Journal on Advances in Signal Processing - Special issue on signal processing applications in network intrusion detection systems
Leveraging spatial reuse with adaptive carrier sensing in 802.11 wireless networks
Proceedings of the 5th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness
Transmission power selection for ad hoc networks
Proceedings of the 4th Annual International Conference on Wireless Internet
Improving throughput by tuning carrier sensing in 802.11 wireless networks
Computer Communications
SAM: enabling practical spatial multiple access in wireless LAN
Proceedings of the 15th annual international conference on Mobile computing and networking
Order matters: transmission reordering in wireless networks
Proceedings of the 15th annual international conference on Mobile computing and networking
MAC protocol design and optimization for multi-hop ultra-wideband networks
IEEE Transactions on Wireless Communications
Optimizing 802.11 wireless mesh networks based on physical carrier sensing
IEEE/ACM Transactions on Networking (TON)
A single channel signalling mechanism for power/rate control in WLANs
NGI'09 Proceedings of the 5th Euro-NGI conference on Next Generation Internet networks
Spatial reuse enhanced MAC for wireless dense networks
ICUFN'09 Proceedings of the first international conference on Ubiquitous and future networks
MRPC: a multi-rate supported power control MAC protocol for wireless ad hoc networks
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
NETWORKING'08 Proceedings of the 7th international IFIP-TC6 networking conference on AdHoc and sensor networks, wireless networks, next generation internet
Implication of MAC frame aggregation on empirical wireless experimentation
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Capacity of wireless multi-hop networks using physical carrier sense and transmit power control
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Downlink capacity of hybrid cellular ad hoc networks
IEEE/ACM Transactions on Networking (TON)
Effective carrier sensing in CSMA networks under cumulative interference
INFOCOM'10 Proceedings of the 29th conference on Information communications
A holistic approach to wireless sensor network routing in underground tunnel environments
Computer Communications
Integrated power controlled rate adaptation and medium access control in wireless mesh networks
IEEE Transactions on Wireless Communications
Optimal physical carrier sense in wireless networks
Ad Hoc Networks
AccuRate: constellation based rate estimation in wireless networks
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
Understanding the joint application of wireless optimizations
Proceedings of the fifth ACM international workshop on Wireless network testbeds, experimental evaluation and characterization
Interaction engineering: taming of the CSMA
Proceedings of the 13th ACM international conference on Modeling, analysis, and simulation of wireless and mobile systems
Optimal control to improve throughput, energy consumption and fairness in wireless networks
Proceedings of the 13th ACM international conference on Modeling, analysis, and simulation of wireless and mobile systems
On link-level starvation in dense 802.11 wireless community networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Transmission power and data rate aware routing on wireless networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Symphony: synchronous two-phase rate and power control in 802.11 WLANs
IEEE/ACM Transactions on Networking (TON)
Opportunities of MIM capture in IEEE 802.11 WLANs: analytic study
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication
Modeling multiple hop wireless networks with varying transmission power and data rate
Computer Communications
Multi-sector multi-range control for self-organizing wireless networks
Journal of Network and Computer Applications
Cross-layer optimization and network coding in CSMA/CA-based wireless multihop networks
IEEE/ACM Transactions on Networking (TON)
Mitigating the impact of node mobility using mobile backbone for heterogeneous MANETs
Computer Communications
Order matters: transmission reordering in wireless networks
IEEE/ACM Transactions on Networking (TON)
Weeble: enabling low-power nodes to coexist with high-power nodes in white space networks
Proceedings of the 8th international conference on Emerging networking experiments and technologies
Local heuristic for the refinement of multi-path routing in wireless mesh networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
On max-min fair flow optimization in wireless mesh networks
Ad Hoc Networks
Traffic-Aware Link Rate Adaptation for Multi-rate 802.11 Networks
Wireless Personal Communications: An International Journal
Joint Transmit Power Control and Rate Adaptation for Wireless LANs
Wireless Personal Communications: An International Journal
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The importance of spatial reuse in wireless ad-hoc networks has been long recognized as a key to improving the network capacity. One can increase the level of spatial reuse by either reducing the transmit power or increasing the carrier sense threshold (thereby reducing the carrier sense range). On the other hand, as the transmit power decreases or the carrier sense threshold increases, the SINR decreases as a result of the smaller received signal or the increased interference level. Consequently, the data rate sustained by each transmission may decrease. This leads naturally to the following questions:(1)How can the trade-off between the increased level of spatial reuse and the decreased data rate each node can sustain be quantified? In other words,is there an optimal range of transmit power/carrier sense threshold in which the network capacity is maximized? (2)What is the relation between the transmit power and the carrier sense threshold.In this paper, we study both problems, and show that (i)in the case that the achievable channel rate follows the Shannon capacity, spatial reuse depends only on the ratio of the transmit power to the carrier sense threshold; and (ii) in the case that only a set of discrete data rates are available, tuning the transmit power offers several advantages that tuning the carrier sense threshold cannot, provided that there is a sufficient number of power levels available. Based on the findings, we then propose a decentralized power and rate control algorithm to enable each node to adjust, based on its signal interference level, its transmit power and data rate. The transmit power is so determined that the transmitter can sustain a high data rate, while keeping the adverse interference effect on the other neighboring concurrent transmissions minimal. Simulation results have shown that, as compared to existing carrier sense threshold tuning algorithms, the proposed power and rate control algorithm yields higher network capacity.