On the throughput, capacity, and stability regions of random multiple access
IEEE/ACM Transactions on Networking (TON) - Special issue on networking and information theory
Generalized model for scheduling in MIMO multiple access systems: a cross-layer approach
Signal Processing - Special section: Advances in signal processing-assisted cross-layer designs
LAMAN: load adaptable MAC for ad hoc networks
EURASIP Journal on Applied Signal Processing
First Passage Time Analysis in Wireless Sensor Networks for SPR and MPR Systems
Wireless Personal Communications: An International Journal
Collision Recovery for OFDM System over Wireless Channel
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
A slotted ALOHA protocol with cooperative diversity
Proceedings of the 4th Annual International Conference on Wireless Internet
Wireless networks with retransmission diversity and carrier-sense multiple access
IEEE Transactions on Signal Processing
Fast multiple access selection through variable power transmissions
IEEE Transactions on Wireless Communications
Dual power multiple access with multipacket reception using local CSI
IEEE Transactions on Wireless Communications
Design and analysis of a splitting algorithm for a multi-packet reception ALOHA system
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
On Opportunistic Cooperation for Improving the Stability Region with Multipacket Reception
NET-COOP '09 Proceedings of the 3rd Euro-NF Conference on Network Control and Optimization
Cooperation above the physical layer: the case of a simple network
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 3
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 1
On broadcast stability of queue-based dynamic network coding over erasure channels
IEEE Transactions on Information Theory
IEEE Communications Letters
Decentralized optimization for multichannel random access
IEEE Transactions on Communications
IEEE Transactions on Wireless Communications
Is ALOHA causing power law delays?
ITC20'07 Proceedings of the 20th international teletraffic conference on Managing traffic performance in converged networks
A distributed contention resolution algorithm in multi-packet reception ALOHA systems
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Performance analysis of slotted Aloha with multi-access-point diversity
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Stability analysis for cognitive radio with multi-access primary transmission
IEEE Transactions on Wireless Communications
Optimal SINR-based random access
INFOCOM'10 Proceedings of the 29th conference on Information communications
Wireless Personal Communications: An International Journal
ALOHA with collision resolution (ALOHA-CR): theory and software defined radio implementation
IEEE Transactions on Signal Processing
Cross-layer channel-aware approaches for modern wireless networks
MACOM'10 Proceedings of the Third international conference on Multiple access communications
A game-theoretic look at throughput and stability in random access
MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
Random-access Poisson networks: stability and delay
IEEE Communications Letters
Stability analysis of hybrid ALOHA
EURASIP Journal on Wireless Communications and Networking
Partial interference and its performance impact on wireless multiple access networks
EURASIP Journal on Wireless Communications and Networking
Joint MAC and rate control for stability and delay in wireless multi-access channels
Performance Evaluation
Efficient delivery of frequent small data for U-healthcare applications over LTE-advanced networks
Proceedings of the 2nd ACM international workshop on Pervasive Wireless Healthcare
Cognitive MIMO Radio: Performance Analysis and Precoding Strategy
International Journal of Cognitive Informatics and Natural Intelligence
| Hi-index | 754.90 |
The effect of multipacket reception (MPR) on stability and delay of slotted ALOHA based random-access systems is considered. A general asymmetric MPR model is introduced and the medium-access control (MAC) capacity region is specified. An explicit characterization of the ALOHA stability region for the two-user system is given. It is shown that the stability region undergoes a phase transition from a concave region to a convex polyhedral region as the MPR capability improves. It is also shown that after this phase transition, slotted ALOHA is optimal i.e., the ALOHA stability region coincides with the MAC capacity region. Further, it is observed that there is no need for transmission control when ALOHA is optimal i.e., ALOHA with transmission probability one is optimal. Next, these results are extended to a symmetric N2 user ALOHA system. Finally, a complete characterization of average delay in capture channels for the two-user system is given. It is shown that in certain capture scenarios, ALOHA with transmission probability one is delay optimal for all stable arrival rates. Further, it is also shown that ALOHA with transmission probability one is optimal for stability and delay simultaneously in the two-user capture channel.