Data networks (2nd ed.)
A high-throughput path metric for multi-hop wireless routing
Proceedings of the 9th annual international conference on Mobile computing and networking
Routing in multi-radio, multi-hop wireless mesh networks
Proceedings of the 10th annual international conference on Mobile computing and networking
Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing
Network coding: an instant primer
ACM SIGCOMM Computer Communication Review
XORs in the air: practical wireless network coding
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Geometric programming for communication systems
Communications and Information Theory
What is the right model for wireless channel interference?
QShine '06 Proceedings of the 3rd international conference on Quality of service in heterogeneous wired/wireless networks
New insights from a fixed-point analysis of single cell IEEE 802.11 WLANs
IEEE/ACM Transactions on Networking (TON)
Network Coding for Efficient Wireless Unicast
IZS '06 Proceedings of the 2006 International Zurich Seminar on Communications
THE ALOHA SYSTEM: another alternative for computer communications
AFIPS '70 (Fall) Proceedings of the November 17-19, 1970, fall joint computer conference
Throughput-optimal configuration of fixed wireless networks
IEEE/ACM Transactions on Networking (TON)
Network coding-aware rate control and scheduling in wireless networks
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
MAC-layer proactive mixing for network coding in multi-hop wireless networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Joint configuration of routing and medium access parameters in wireless networks
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
A distributed CSMA algorithm for throughput and utility maximization in wireless networks
IEEE/ACM Transactions on Networking (TON)
Engineering wireless mesh networks: joint scheduling, routing, power control, and rate adaptation
IEEE/ACM Transactions on Networking (TON)
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
Cross-layer design for wireless networks
IEEE Communications Magazine
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We study cross-layer design in random-access-based fixed wireless multihop networks under a physical interference model. Due to the complexity of the problem, we consider a simple slotted ALOHA medium access control (MAC) protocol for link-layer operation. We formulate a joint routing, access probability, and rate allocation optimization problem to determine the optimal max-min throughput of the flows and the optimal configuration of the routing, access probability, and transmission rate parameters in a slotted ALOHA system. We then also adapt this problem to include an XOR-like network coding without opportunistic listening. Both problems are complex nonlinear and nonconvex. We provide extensive numerical results for both problems for medium-size mesh networks using an iterated optimal search technique. Via numerical and simulation results, we show that: 1) joint design provides a significant throughput gain over a default configuration in slotted-ALOHA-based wireless networks; and 2) the throughput gain obtained by the simple network coding is significant, especially at low transmission power. We also propose simple heuristics to configure slotted-ALOHA-based wireless mesh networks. These heuristics are extensively evaluated via simulation and found to be very efficient.