Performance Analysis of Mobile Ad Hoc Unmanned Aerial Vehicle Communication Networks with Directional Antennas

Unmanned aerial vehicles (UAVs) have the potential of creating an ad hoc communication network in the air. Most UAVs used in communication networks are equipped with wireless transceivers using omnidirectional antennas. In this paper, we consider a collection of UAVs that communicate through wireless links as a mobile ad-hoc network using directional antennas. The network design goal is to maximize the throughput and minimize the end-to-end delay. In this respect, we propose a new medium access control protocol for a network of UAVs with directional antennas. We analyze the communication channel between the UAVs and the effect of aircraft attitude on the network performance. Using the optimized network engineering tool (OPNET), we compare our protocol with the IEEE 802.11 protocol for omnidirectional antennas. The simulation results show performance improvement in end-to-end delay as well as throughput.

[1]  H. T. Kung,et al.  Maximizing Throughput of UAV-Relaying Networks with the Load-Carry-and-Deliver Paradigm , 2007, 2007 IEEE Wireless Communications and Networking Conference.

[2]  Wayne E. Stark,et al.  Performance Analysis of Wireless Networks With Directional Antennas , 2008, IEEE Transactions on Vehicular Technology.

[3]  H. T. Kung,et al.  Performance Measurement of 802.11a Wireless Links from UAV to Ground Nodes with Various Antenna Orientations , 2006, Proceedings of 15th International Conference on Computer Communications and Networks.

[4]  Ram Ramanathan.  On the performance of ad hoc networks with beamforming antennas , 2001, MobiHoc.

[5]  Izhak Rubin,et al.  Placement of UAVs as Communication Relays Aiding Mobile Ad Hoc Wireless Networks , 2007, MILCOM 2007 - IEEE Military Communications Conference.

[6]  Nitin H. Vaidya,et al.  Using directional antennas for medium access control in ad hoc networks , 2002, MobiCom '02.

[7]  R.C. Palat,et al.  Cooperative relaying for ad-hoc ground networks using swarm UAVs , 2005, MILCOM 2005 - 2005 IEEE Military Communications Conference.

[8]  Timothy X. Brown,et al.  Ad Hoc UAV Ground Network (AUGNet) , 2004 .

[9]  Terence D. Todd,et al.  A selective CSMA protocol with cooperative nulling for ad hoc networks with smart antennas , 2004, 2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No.04TH8733).

[10]  Aifeng Ren,et al.  Directional virtual carrier sensing for directional antennas in mobile ad hoc networks , 2002, MobiHoc '02.

[11]  J. J. Garcia-Luna-Aceves,et al.  Transmission scheduling in ad hoc networks with directional antennas , 2002, MobiCom '02.

[12]  S. Bandyopadhyay,et al.  An adaptive MAC and idrectional routing protocol for ad hoc wireless network using ESPAR antenna , 2001, MobiHoc '01.

[13]  Chien-Chung Shen,et al.  A comparison study of omnidirectional and directional MAC protocols for ad hoc networks , 2002, Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE.

[14]  J. Wang,et al.  SYN-DMAC: a directional MAC protocol for ad hoc networks with synchronization , 2005, MILCOM 2005 - 2005 IEEE Military Communications Conference.

[15]  Leandros Tassiulas,et al.  A MAC protocol for full exploitation of directional antennas in ad-hoc wireless networks , 2003, MobiHoc '03.

[16]  Suresh Singh,et al.  Tone based MAC protocol for use with adaptive array antennas , 2004, 2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No.04TH8733).

[17]  Robert E. Hiromoto,et al.  A MAC protocol for mobile ad hoc networks using directional antennas , 2000, 2000 IEEE Wireless Communications and Networking Conference. Conference Record (Cat. No.00TH8540).

[18]  Parameswaran Ramanathan,et al.  Spatial reuse through adaptive interference cancellation in multi-antenna wireless networks , 2005, GLOBECOM '05. IEEE Global Telecommunications Conference, 2005..

[19]  Silvia Giordano,et al.  Modelling cooperation in mobile ad hoc networks: a formal description of selfishness , 2003 .

[20]  Nitin H. Vaidya,et al.  Deafness: a MAC problem in ad hoc networks when using directional antennas , 2004, Proceedings of the 12th IEEE International Conference on Network Protocols, 2004. ICNP 2004..

[21]  Masaki Bandai,et al.  Performance Analysis of a Directional MAC Protocol for Location Information Staleness in MANETs , 2005 .

[22]  Ram Ramanathan,et al.  On the performance of ad hoc networks with beamforming antennas , 2001, MobiHoc '01.

[23]  Nitin H. Vaidya,et al.  On designing MAC protocols for wireless networks using directional antennas , 2006, IEEE Transactions on Mobile Computing.

[24]  Somprakash Bandyopadhyay,et al.  An adaptive MAC and idrectional routing protocol for ad hoc wireless network using ESPAR antenna , 2001, MobiHoc.

[25]  Simin Nadjm-Tehrani,et al.  Mobility Models for UAV Group Reconnaissance Applications , 2006, 2006 International Conference on Wireless and Mobile Communications (ICWMC'06).

[26]  Kang Yen,et al.  Performance Improvement using Directional Antennas in Ad Hoc Networks , 2006 .

[27]  Timothy X. Brown,et al.  Test B ed for a Wireless Network on Small UAVs , 2004 .

[28]  Srikanth V. Krishnamurthy,et al.  An integrated neighbor discovery and MAC protocol for ad hoc networks using directional antennas , 2005, Sixth IEEE International Symposium on a World of Wireless Mobile and Multimedia Networks.

[29]  Ram Ramanathan,et al.  Ad hoc networking with directional antennas: a complete system solution , 2005, IEEE J. Sel. Areas Commun..

[30]  Parameswaran Ramanathan,et al.  NULLHOC : a MAC protocol for adaptive antenna array based wireless ad hoc networks in multipath environments , 2004, IEEE Global Telecommunications Conference, 2004. GLOBECOM '04..

[31]  H.T. Kung,et al.  Field Experimentation of Cots-Based UAV Networking , 2006, MILCOM 2006 - 2006 IEEE Military Communications conference.

[32]  Jun Yang,et al.  MAC protocol for mobile ad hoc network with smart antennas , 2003 .

[33]  Nitin H. Vaidya,et al.  Medium access control protocols using directional antennas in ad hoc networks , 2000, Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies (Cat. No.00CH37064).

[34]  Suman Srinivasan,et al.  Airborne traffic surveillance systems: video surveillance of highway traffic , 2004, VSSN '04.