NDLI: Cross Layer Routing for Multihop Cellular Networks

Content Provider	IEEE Xplore Digital Library
Author	Kannan, G. Merchant, S.N. Desai, U.B.
Copyright Year	2007
Description	Author affiliation: Electr. Eng. Dept., IIT Bombay, Mumbai (Kannan, G.; Merchant, S.N.; Desai, U.B.)
Abstract	We propose a unified cross layer routing protocol with multiple constraints for CDMA multihop cellular networks (MCN). Multiple constraints are imposed on intermediate relay node selection and source to destination path selection. The relay node constraints for routing protocol design are cooperation, interference caused to other nodes and sufficient neighborhood connectivity. Path constraints for routing are end-to-end throughput and end-to-end delay. We do not assume full cooperation for call forwarding and present a facile incentive mechanism to motivate the cooperation for call forwarding. We incorporate a realistic mobility model and dynamic call dropping notion in our system. Flat fading i.i.d Rayleigh channel is assumed between mobile nodes. Simulation results show that the proposed algorithm reduces intracell interference by more than 70% as compared to nearest neighbour routing algorithm. Furthermore, the proposed algorithm achieves better throughput and maintains the delay at tolerable level. We also demonstrate that the proposed routing algorithm is superior to many standard routing protocols.
Starting Page	165
Ending Page	170
File Size	177557
Page Count	6
File Format	PDF
ISBN	9780769528472
DOI	10.1109/AINAW.2007.139
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-05-21
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cross layer design Land mobile radio cellular systems Spread spectrum communication Rayleigh channels Throughput Routing protocols Multiaccess communication Interference constraints Relays Delay
Content Type	Text
Resource Type	Article

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