A. Mirkamali, P. S. Hall, and M. Soleimani, Elliptical multiple-ring monopole antennas, Microwave and Optical Technology Letters, pp.4-8, 2006.
DOI : 10.1002/mop.21247

C. T. Song, P. S. Hall, and H. Ghafouri-shiraz, Multiband multiple ring monopole antennas, IEEE Transactions on Antennas and Propagation, vol.51, issue.4, pp.722-729, 2003.
DOI : 10.1109/TAP.2003.811097

J. Chen, Multi-frequency characteristics of annular-ring slot antennas, Microwave and Optical Technology Letters, pp.506-511, 2003.
DOI : 10.1002/mop.11105

Y. Liu, S. Su, C. Tang, H. Chen, K. Wong et al., On-vehicle low-profile metalplate antenna for AMPS, Microwave and Optical Technology Letters, pp.144-146, 2004.

Y. Liu, J. Sun, R. Lu, and Y. Lee, New multiband printed meander antenna for wireless applications, Microwave and Optical Technology Letters, vol.35, issue.6, pp.539-543, 2005.
DOI : 10.1002/mop.21224

P. Eratuuli, P. Haapala, and P. Vainikainen, Dual frequency wire antennas, Electronics Letters, vol.32, issue.12, pp.1051-1052, 1996.
DOI : 10.1049/el:19960722

T. Nishimura, N. Kuga, H. Arai, K. Madono, and A. Ito, Wideband wire T-monopole antenna, Proceedings of the 16th International Symposium on Power Semiconductor Devices & IC's, pp.25-26, 2003.
DOI : 10.1109/WCT.2003.1321427

F. Ferrero, C. Luxey, G. Jacquemod, and R. Staraj, Dual-Band Circularly Polarized Microstrip Antenna for Satellite Applications, Antennas and Wireless Propagation Letters, vol.4, issue.1, pp.13-15, 2005.
DOI : 10.1109/LAWP.2004.841622

URL : https://hal.archives-ouvertes.fr/hal-00090067

D. M. Pozar and S. M. Duffy, A dual-band circularly polarized aperture-coupled stacked microstrip antenna for global positioning satellite, IEEE Transactions on Antennas and Propagation, vol.45, issue.11, pp.1618-1625, 1997.
DOI : 10.1109/8.650073

J. Anguera, G. Font, C. Puente, C. Borja, and J. Soler, Multifrequency microstrip patch antenna using multiple stacked elements, IEEE Microwave and Wireless Components Letters, vol.13, issue.3, pp.123-124, 2003.
DOI : 10.1109/LMWC.2003.810126

K. Lau and K. Luk, A wide-band circularly polarized L-Probe coupled patch antenna for dual-band operation, IEEE Transactions on Antennas and Propagation, vol.53, issue.8, pp.2636-2644, 2005.

C. S. Lee, V. Nalbandian, and F. Schwering, Planar dual-band microstrip antenna, IEEE Transactions on Antennas and Propagation, vol.43, issue.8, pp.892-894, 1995.

H. Legay and L. Shafai, New stacked microstrip antenna with large bandwidth and high gain, IEE Proceedings on Microwaves, Antennas and Propagation, pp.199-204, 1994.
DOI : 10.1049/ip-map:19941041

T. Taga and K. Tsunekawa, Performance Analysis of a Built-In Planar Inverted<tex>F</tex>Antenna for 800 MHz Band Portable Radio Units, IEEE Journal on Selected Areas in Communications, vol.5, issue.5, pp.921-929, 1987.
DOI : 10.1109/JSAC.1987.1146593

P. Ciais, Antennes multistandards pour communications mobiles, 2004.

P. and L. Thuc, Antennes imprimées miniatures pour systèmes de télécommunications. Applications aux communications mobiles, thèse soutenue le 16, 2003.

C. R. Rowell and R. D. Murcha, A compact PIFA suitable for dual-frequency 900/1800-MHz operation, IEEE Transactions on Antennas and Propagation, vol.46, issue.4, pp.596-598, 1998.
DOI : 10.1109/8.664127

Y. X. Guo, I. Ang, and M. Y. Chia, Compact internal multiband antennas for mobile handsets, IEEE Antennas and Wireless Propagation Letters, pp.143-146, 2003.

J. Row, Dual-frequency triangular planar inverted-F antenna, IEEE Transactions on Antennas and Propagation, vol.53, issue.2, pp.874-876, 2005.
DOI : 10.1109/TAP.2004.841280

K. Wong and K. Yang, Modified planar inverted F antenna, Electronics Letters, vol.34, issue.1, pp.7-8, 1998.
DOI : 10.1049/el:19980102

Z. D. Liu, P. S. Hall, and D. Wake, Dual frequency planar inverted-F antenna, IEEE Transactions on Antennas and Propagation, vol.45, issue.10, pp.1451-1458, 1997.

L. Zaid, G. Kossiavas, J. Dauvignac, J. Cazajous, and A. Papiernik, Dual-frequency and broad-band antennas with stacked quarter wavelength elements, IEEE Transactions on Antennas and Propagation, vol.47, issue.4, pp.654-660, 1999.
DOI : 10.1109/8.768804

C. W. Chiu and F. L. Lin, Compact dual-band PIFA with multi-resonators, Electronics Letters, vol.38, issue.12, pp.538-540, 2002.
DOI : 10.1049/el:20020406

G. K. Lui and R. D. Murch, Compact dual-frequency PIFA designs using LC resonators, IEEE Transactions on Antennas and Propagation, vol.49, issue.7, pp.1016-1019, 2001.
DOI : 10.1109/8.933479

C. Puente, J. Romeu, R. Pous, J. Ramis, and A. Hijazo, Small but long Koch fractal monopole, Electronics Letters, vol.34, issue.1, pp.9-10, 1998.
DOI : 10.1049/el:19980114

C. Puente, J. Romeu, and A. Cardama, The Koch monopole: A small Fractal antenna, IEEE Transactions on Antennas and Propagation, vol.48, issue.11, pp.1773-1781, 2000.

C. T. Song, P. S. Hall, H. Ghafouri-shiraz, and D. Wake, Fractal stacked monopole with very wide bandwidth, Electronics Letters, vol.35, issue.12, pp.945-946, 1999.
DOI : 10.1049/el:19990634

M. Sindou, G. Ablart, and C. Sourdois, Multiband and wideband properties of printed fractal branched antennas, Electronics Letters, vol.35, issue.3, pp.181-182, 1999.
DOI : 10.1049/el:19990179

T. P. Wong, C. K. Lau, K. Luk, and K. Lee, Wideband Fractal Vertical Patch Antenna, IEEE Antennas and Wireless Propagation Letters, pp.5-6, 2007.
DOI : 10.1109/LAWP.2006.890746

C. Borja, G. Font, S. Blanch, and J. Romeu, High directivity fractal boundary microstrip patch antenna, Electronics Letters, vol.36, issue.9, pp.778-779, 2000.
DOI : 10.1049/el:20000625

J. Romeu, C. Borja, S. Blanch, and I. Girona, High directivity modes in the Koch island fractal patch antenna, IEEE Antennas and Propagation Society International Symposium. Transmitting Waves of Progress to the Next Millennium. 2000 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.00CH37118), pp.1696-1699, 2000.
DOI : 10.1109/APS.2000.874568

X. Chen, Y. Liu, and S. Safavi-naeini, Printed plane-filling Fractal antennas for UHF band, Proceedings of the IEEE Antennas and Propagation Society International Symposium, pp.3425-3428, 2004.

K. J. Vinoy, J. K. Abraham, and V. K. Varadan, On the relationship between fractal dimension and the performance of multi-resonant dipole antennas using koch curves, IEEE Transactions on Antennas and Propagation, vol.51, issue.9, pp.2296-2303, 2003.
DOI : 10.1109/TAP.2003.816352

S. R. Best, On the significance of self-similar Fractal geometry in determining the multiband behaviour of the Sierpinski Gasket antenna, IEEE Antennas and Wireless Propagation Letters, pp.22-25, 2002.

S. R. Best and J. D. Morrow, The effectiveness of space-filling fractal geometry in lowering resonant frequency, IEEE Antennas and Wireless Propagation Letters, pp.112-115, 2002.
DOI : 10.1109/LAWP.2002.806050

C. Puente, J. Romeu, R. Pous, X. Garcia, and F. Benitez, Fractal multiband antenna based on the Sierpinski gasket, Electronics Letters, vol.32, issue.1, pp.1-2, 1996.
DOI : 10.1049/el:19960033

C. Puente, J. Romeu, R. Pous, and A. Cardama, On the behavior of the Sierpinski multiband fractal antenna, IEEE Transactions on Antennas and Propagation, vol.46, issue.4, pp.517-524, 1998.
DOI : 10.1109/8.664115

J. Romeu and J. Soler, Generalized Sierpinski fractal multiband antenna, IEEE Transactions on Antennas and Propagation, vol.49, issue.8, pp.1237-1239, 2001.
DOI : 10.1109/8.943320

C. P. Baliarda, C. B. Borau, M. N. Rodero, and J. R. Robert, An iterative model for fractal antennas: application to the Sierpinski gasket antenna, IEEE Transactions on Antennas and Propagation, vol.48, issue.5, pp.713-719, 2000.
DOI : 10.1109/8.855489

C. T. Song, P. S. Hall, H. Ghafouri-siraz, and D. Wake, Sierpinski monopole antenna with controlled band spacing and input impedance, Electronics Letters, vol.35, issue.13, pp.1036-1037, 1999.
DOI : 10.1049/el:19990748

S. R. Best, On the radiation pattern characteristics of the Sierpinski and modified Parany gasket antennas, IEEE Antennas and Wireless Propagation Letters, pp.39-42, 2002.
DOI : 10.1109/LAWP.2002.802585

D. H. Werner and S. Ganguly, An overview of fractal antenna engineering research, IEEE Antennas and Propagation Magazine, vol.45, issue.1, pp.38-57, 2003.
DOI : 10.1109/MAP.2003.1189650

A. Mirkamali, P. S. Hall, and M. Soleimani, Multiband diamond shaped Sierpinski gasket monopole antenna, Microwave and Optical Technology Letters, pp.1069-1073, 2006.
DOI : 10.1002/mop.21603

J. C. Liu, C. Y. Wu, C. H. Chen, D. C. Chang, and J. Y. Chen, Modified Sierpinski fractal monopole antenna with Descartes circle theorem, Microwave and Optical Technology Letters, vol.44, issue.5, pp.909-911, 2006.
DOI : 10.1002/mop.21515

K. C. Hwang, A Modified Sierpinski Fractal Antenna for Multiband Application, IEEE Antennas and Wireless Propagation Letters, pp.357-360, 2007.
DOI : 10.1109/LAWP.2007.902045

J. Chang, S. Jung, and S. Lee, Triangular Fractal antenna Microwave and Optical Technology Letters, pp.41-46, 2000.
DOI : 10.1002/1098-2760(20001005)27:1<41::aid-mop12>3.0.co;2-h

Z. Du, K. Gong, J. S. Fu, and B. Gao, Analysis of microstrip fractal patch antenna for multi-band communication, Electronics Letters, vol.37, issue.13, pp.805-806, 2001.
DOI : 10.1049/el:20010570

S. Wong and B. L. Ooi, Analysis and bandwidth enhancement of Sierpinski carpet antenna, Microwave and Optical Technology Letters, pp.13-18, 2006.
DOI : 10.1002/mop.1343

J. C. Liu, D. C. Chang, D. Soong, C. H. Chen, C. Y. Wu et al., Circular fractal antenna approaches with descrates circle theorem for multiband/wideband applications, Microwave and Optical Technology Letters, pp.404-408, 2005.
DOI : 10.1002/mop.20649

J. C. Liu, Y. J. Liu, D. C. Chang, C. C. Chang, and C. Cheng, Fractal multiband antennas based on lotus-pod patterns, Microwave and Optical Technology Letters, vol.48, issue.3, pp.223-228, 2002.
DOI : 10.1002/mop.10282

P. W. Tang and P. F. Wahid, Hexagonal Fractal multiband antenna, IEEE Antennas and Wireless Propagation Letters, pp.111-112, 2004.

S. N. Sinha and M. Jain, A Self-Affine Fractal Multiband Antenna, IEEE Antennas and Wireless Propagation Letters, pp.110-112, 2007.
DOI : 10.1109/LAWP.2007.891519

K. Siakavara and F. Tsaldaris, A multi-wideband microstrip antenna designed by the square-curve fractal technique, Microwave and Optical Technology Letters, pp.180-185, 2004.
DOI : 10.1002/mop.20086

X. Liang, M. Yan-wah, and . Chia, Multiband characteristics of two fractal antennas, Microwave and Optical Technology Letters, vol.44, issue.4, pp.242-245, 1999.
DOI : 10.1002/(SICI)1098-2760(19991120)23:4<242::AID-MOP16>3.0.CO;2-0

D. R. Newcomb, Multi-band vertical antenna

H. K. Morgan, Multifrequency tuned antenna system, pp.42-50, 1940.

D. H. Werner, P. L. Werner, J. W. Culver, S. D. Eason, and R. Libonati, Load sensitivity analysis for genetically engineered miniature multiband fractal dipole antennas, IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313), pp.86-89, 2002.
DOI : 10.1109/APS.2002.1016932

D. Lamensdorf and M. A. Smolinski, Dual-band quadrifilar helix antenna, IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313), pp.488-491, 2002.
DOI : 10.1109/APS.2002.1018258

J. P. Gianvittorio and Y. Rahmat-samii, Fractal Yagi antennas: Design, simulation, and fabrication, Microwave and Optical Technology Letters, pp.375-380, 2004.
DOI : 10.1002/mop.20145

J. S. Petko and D. H. Werner, Miniature Reconfigurable Three-Dimensional Fractal Tree Antennas, IEEE Transactions on Antennas and Propagation, vol.52, issue.8, pp.1945-1956, 2004.
DOI : 10.1109/TAP.2004.832491

G. K. Lui and R. D. Murch, Compact dual-frequency PIFA designs using LC resonators, IEEE Transactions on Antennas and Propagation, vol.49, issue.7, pp.1016-1019, 2001.
DOI : 10.1109/8.933479

B. Rama-rao, M. A. Smolinski, C. C. Quach, and E. N. Rosario, Triple-band GPS trap-loaded inverted L antenna array, Microwave and Optical Technology Letters, vol.43, issue.1, pp.35-37, 2003.
DOI : 10.1002/mop.10963

Y. Liu, Q. Xue, and C. H. Chan, Multi-band printed dipole antenna using CRC structure, Proceedings of the IEEE Antennas and Propagation Society International Symposium, pp.40-43, 2003.

K. Tilley, W. Xiao-dong, and K. Chang, Dual frequency coplanar strip dipole antenna, Proceedings of IEEE Antennas and Propagation Society International Symposium and URSI National Radio Science Meeting, pp.928-931, 1994.
DOI : 10.1109/APS.1994.407950

F. Tefiku and C. A. Grimes, Design of broad-band and dual-band antennas comprised of series-fed printed-strip dipole pairs, IEEE Transactions on Antennas and Propagation, vol.48, issue.6, pp.895-900, 2000.
DOI : 10.1109/8.865221

A. Boag, E. Michielssen, and R. Mittra, Design of electrically loaded wire antennas using genetic algorithms, IEEE Transactions on Antennas and Propagation, vol.44, issue.5, pp.687-695, 1996.
DOI : 10.1109/8.496255

C. Hosung, R. Rogers, and L. Hao, Design of electrically small wire antennas using genetic algorithm taking into consideration of bandwidth and efficiency, IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313), pp.330-333, 2002.
DOI : 10.1109/APS.2002.1016315

G. Marrocco, Gain-optimized self-resonant meander line antennas for RFID applications, IEEE Antennas and Wireless Propagation Letters, pp.302-305, 2003.
DOI : 10.1109/LAWP.2003.822198

M. Fernandez-pantoja, A. Monorchio, A. Rubio-bretones, and R. Gomez-martin, Direct GA-based optimisation of resistively loaded wire antennas in the time domain, Electronics Letters, vol.36, issue.24, pp.1988-1990, 2000.
DOI : 10.1049/el:20001400

T. Xiang, K. F. Man, K. M. Luk, and C. H. Chan, Design of Multiband Miniature Handset Antenna by MoM and HGA, IEEE Antennas and Wireless Propagation Letters, pp.179-182, 2006.
DOI : 10.1109/LAWP.2006.872408

B. G. Porter, G. B. Noakes, and S. S. Gearhart, Design of dual-band dual-polarized wire antennas using a genetic algorithm, IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010), pp.2706-2709, 1999.
DOI : 10.1109/APS.1999.789366

P. L. Werner and D. H. Werner, A design optimization methodology for multiband stochastic antennas, IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313), pp.354-357, 2002.
DOI : 10.1109/APS.2002.1016097

J. M. Johnson and Y. Rahmat-samii, Genetic algorithms and method of moments (GA/MOM) for the design of integrated antennas, IEEE Transactions on Antennas and Propagation, vol.47, issue.10, pp.1606-1614, 1999.
DOI : 10.1109/8.805906

H. Choo and H. Ling, Design of multiband microstrip antennas using a genetic algorithm, IEEE Microwave and Wireless Components Letters, vol.12, issue.9, pp.345-347, 2002.
DOI : 10.1109/LMWC.2002.803144

D. H. Werner, P. L. Werner, K. H. Church, J. W. Culver, and S. D. Eason, Genetically engineered dual-band fractal antennas, IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229), pp.628-631, 2001.
DOI : 10.1109/APS.2001.960175

D. H. Werner, P. L. Werner, and K. H. Church, Genetically engineered multiband fractal antennas, Electronics Letters, vol.37, issue.19, pp.1150-1151, 2001.
DOI : 10.1049/el:20010802

R. Azaro, E. Zeni, P. Rocca, and A. Massa, Synthesis of a Galileo and Wi-Max Three-Band Fractal-Eroded Patch Antenna, IEEE Antennas and Wireless Propagation Letters, pp.510-514, 2007.
DOI : 10.1109/LAWP.2007.908009

URL : https://hal.archives-ouvertes.fr/hal-01169209

B. Orchard and A. R. Clark, Comparison of various genetic algorithm techniques for optimisation of simple wire antennas, IEEE Antennas and Propagation Society International Symposium. Digest. Held in conjunction with: USNC/CNC/URSI North American Radio Sci. Meeting (Cat. No.03CH37450), pp.165-168, 2003.
DOI : 10.1109/APS.2003.1217426

D. E. Anagnostou, G. Zheng, M. T. Chryssomallis, J. C. Lyke, G. E. Ponchak et al., Design, Fabrication, and Measurements of an RF-MEMS-Based Self-Similar Reconfigurable Antenna, IEEE Transactions on Antennas and Propagation, vol.54, issue.2, pp.422-432, 2006.
DOI : 10.1109/TAP.2005.863399

B. Cetiner, J. Qian, H. Chang, M. Bachman, G. Li et al., Monolithic integration of RF MEMS switches with a diversity antenna on PCB substrate, IEEE Transactions on Microwave Theory and Techniques, vol.51, issue.1, pp.332-334, 2003.
DOI : 10.1109/TMTT.2002.806521

S. Lindenmeier, J. F. Luy, and P. Russer, A multifunctional antenna for terrestrial and satellite radio applications, 2001 IEEE MTT-S International Microwave Sympsoium Digest (Cat. No.01CH37157), pp.393-396, 2001.
DOI : 10.1109/MWSYM.2001.966914

L. Marcaccioli, G. Olbrich, S. Lindenmeier, and R. Sorrentino, Planar microstrip diplexer for a multifunctional antenna, Proceedings of the 33 rd European Microwave Conference, pp.919-922, 2003.

H. Zhang and K. J. Chen, A Stub Tapped Branch-Line Coupler for Dual-Band Operations, IEEE Microwave and Wireless Components Letters, vol.17, issue.2, pp.106-108, 2007.
DOI : 10.1109/LMWC.2006.890330

K. K. Cheng and F. L. Wong, A Novel Approach to the Design and Implementation of Dual-Band Compact Planar 90<tex>$^circ$</tex>Branch-Line Coupler, IEEE Transactions on Microwave Theory and Techniques, vol.52, issue.11, pp.2458-2463, 2004.
DOI : 10.1109/TMTT.2004.837151

M. J. Park and B. Lee, Dual-band, cross coupled branch line coupler, IEEE Microwave and Wireless Components Letters, vol.15, issue.10, pp.655-657, 2005.
DOI : 10.1109/LMWC.2005.856683

F. L. Wong and K. K. Cheng, A novel planar branch-line coupler design for dual-band applications, Proceedings of the IEEE Microwave Theory and Techniques Society International Symposium, pp.903-906, 2004.

C. Collado, A. Grau, and . De-flaviis, Dual-band planar quadrature hybrid with enhanced bandwidth response, IEEE Transactions on Microwave Theory and Techniques, vol.54, issue.1
DOI : 10.1109/TMTT.2005.860306

Z. Atlasbaf and K. Forooraghi, A New Dual Band Branch-Line Coupler Using Coupled Lines, 2006 7th International Symposium on Antennas, Propagation & EM Theory, 2006.
DOI : 10.1109/ISAPE.2006.353320

I. H. Lin, M. Devincentis, C. Caloz, and T. Itoh, Arbitrary Dual-Band Components Using Composite Right/Left-Handed Transmission Lines, IEEE Transactions on Microwave Theory and Techniques, vol.52, issue.4, pp.1142-1149, 2004.
DOI : 10.1109/TMTT.2004.825747

H. V. Nguyen and C. Caloz, Dual-band CRLH branch-line coupler in MIM technology, Microwave and Optical Technology Letters, pp.2331-2333, 2006.
DOI : 10.1002/mop.21948

X. Q. Lin, R. P. Liu, X. M. Yang, J. X. Chen, X. X. Yin et al., Arbitrarily dual-band components using simplified structures of conventional CRLH TLs, IEEE Transactions on Microwave Theory and Techniques, vol.54, issue.7, pp.2902-2909, 2006.

G. P. Riblet, A Directional Coupler with Very Flat Coupling, IEEE Transactions on Microwave Theory and Techniques, vol.26, issue.2, pp.70-74, 1978.
DOI : 10.1109/TMTT.1978.1129315

R. Levy and L. F. Lind, Synthesis of Symmetrical Branch-Guide Directional Couplers, IEEE Transactions on Microwave Theory and Techniques, vol.16, issue.2, pp.80-89, 1968.
DOI : 10.1109/TMTT.1968.1126612

T. Hirota, A. Minakawa, and M. Muraguchi, Reduced-size branch-line and rat-race hybrids for uniplanar MMIC's, IEEE Transactions on Microwave Theory and Techniques, vol.38, issue.3, pp.270-275, 1990.
DOI : 10.1109/22.45344

Y. H. Chun and J. S. Hong, Compact wide-band branch-line hybrids, IEEE Transactions on Microwave Theory and Techniques, vol.54, issue.2, pp.704-709, 2006.
DOI : 10.1109/TMTT.2005.862657

I. Toyoda, T. Hirota, T. Hiraoka, and T. Tokumitsu, Multilayer MMIC branch-line coupler and broad-side coupler, IEEE 1992 Microwave and Millimeter-Wave Monolithic Circuits Symposium Digest of Papers, pp.79-82, 1992.
DOI : 10.1109/MCS.1992.186003

C. W. Tang, M. G. Chen, Y. S. Lin, and J. W. Wu, Broadband microstrip branch-line coupler with defected ground structure, Electronics Letters, vol.42, issue.25, pp.1458-1459, 2006.
DOI : 10.1049/el:20063025

R. Mongia, I. Bahl, and P. Bhartia, RF and Microwave Coupled-Line Circuits, 1999.

H. V. Nguyen and C. Caloz, Generalized Coupled-Mode Approach of Metamaterial Coupled-Line Couplers: Coupling Theory, Phenomenological Explanation, and Experimental Demonstration, IEEE Transactions on Microwave Theory and Techniques, vol.55, issue.5, pp.1029-1039, 2007.
DOI : 10.1109/TMTT.2007.895646

C. Caloz, A. Sanada, and T. Itoh, A Novel Composite Right-/Left-Handed Coupled-Line Directional Coupler With Arbitrary Coupling Level and Broad Bandwidth, IEEE Transactions on Microwave Theory and Techniques, vol.52, issue.3, pp.980-992, 2004.
DOI : 10.1109/TMTT.2004.823579

C. Caloz and T. Itoh, A novel mixed conventional microstrip and composite right/left-handed backward-wave directional coupler with broadband and tight coupling characteristics, IEEE Microwave and Wireless Components Letters, vol.14, issue.1, pp.31-33, 2004.
DOI : 10.1109/LMWC.2003.821506

S. G. Mao and M. S. Wu, A Novel 3-dB Directional Coupler With Broad Bandwidth and Compact Size Using Composite Right/Left-Handed Coplanar Waveguides, IEEE Microwave and Wireless Components Letters, vol.17, issue.5, pp.331-333, 2007.
DOI : 10.1109/LMWC.2007.895694

J. Lange, Interdigitated Strip-Line Quadrature Hybrid, 1969 G-MTT International Microwave Symposium, pp.1150-1151, 1969.
DOI : 10.1109/GMTT.1969.1122649

R. M. Osmani, Synthesis of Lange Couplers, IEEE Transactions on Microwave Theory and Techniques, vol.29, issue.2, pp.168-170, 1981.
DOI : 10.1109/TMTT.1981.1130316

D. Kajfez, Z. Paunovic, and S. Pavlin, Simplified Design of Lange Coupler, IEEE Transactions on Microwave Theory and Techniques, vol.26, issue.10, pp.806-808, 1978.
DOI : 10.1109/TMTT.1978.1129490

P. Dumon, D. Belot, P. Garreau, and L. Duchesne, Low frequency spherical near field measurement facility at CNES, AMTA 2002 Conference, pp.3-8, 2002.

J. Korsakissok and D. Belot, SAMS: antenna radiation pattern acquisition, IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229), pp.626-628, 2001.
DOI : 10.1109/APS.2001.959802

B. Connecteur, S. Paf-s00-de-gigalane, B. Connecteur, and S. De-gigalane, GPS Signal Structure " . www.ima.umn.edu/talks/workshops/8-16-18.2000/van-dierendonck/gpssigstructure.pdf [2] GPS Modernization, Communication de la Commission au Parlement et au Conseil

G. W. Hein, J. Godet, J. L. Issler, J. C. Martin, P. Erhard et al., Status of Galileo Frequency and Signal Design The Galileo Project-GALILEO Design Consolidation " www.eu.int/comm/dgs/energy_transport/galileo/doc/galilei_brochure.pdf [6] Luis RUIZ Le système européen de positionnement par satellite « Galileo The Myriade product line, a real success story Available online at: www.sciencedirect.com [10] P. Gélie and P. CrebassolMyriade: two low cost small satellite families. Presentation of the ground segment and the operations, 5th International Symposium on Reducing the Cost of Spacecraft Ground Systems and Operations High Resolution (metric) SAR Microsatellite, based on the CNES MYRIADE bus IEEE International Geoscience and Remote Sensing Symposium, IGARSS '01, pp.223-227, 2001.

D. Tableau, 1 Amplitudes des coefficients de transmission pour différentes valeur de permittivité relative D.2 Retro-mesure en décomposant par fonction le circuit d'alimentation

. Dans-cette-partie, alimentation sera décomposé en trois sous-circuits à savoir Etage GPS/Galileo, Etage TM MicroSat et enfin étage diplexeur (voir figure D.2) Chaque sous circuit sera réalisé et mesuré séparément. Les composants de ces différentes étages seront disposés de la même manière qu'ils le sont sur le circuit d'alimentation réalisé et en utilisant le même substrat diélectrique

I. Sma, S. Sma, T. Sma-etage, and G. Microsat-etage, alimentation réalisé* * la légende de cette figure peut être retrouvée dans Figure IIIGalileo Etage diplexeur 1.197 GHz 1.575 GHz Mesure Simulation Mesure Simulation S 12 (dB) -9, Figure D.2 Décomposition par fonction du circuit d

D. Tableau, 2 Amplitudes et différences de phase des coefficients de transmission de l'étage GPS

D. De-la-figure, 2, l'étage GPS/Galileo réalisé présente de bonnes performances en amplitudes et en phases Ces performances sont comparables à celles obtenues par simulation circuit données dans la partie III.5.2.a du chapitre III

D. Figure, Circuit réalisé de l'étage TM MicroSat Les amplitudes mesurées des coefficients de transmission de l'étage TM MicroSat (Figure D.5) en fonction de la fréquence

D. Figure, 6 Amplitudes des coefficients de transmission mesurés 2.245 GHz Mesure Simulation S 12 (dB) -12, pp.69-79

D. Tableau, 3 Amplitudes et différences de phase des coefficients de transmission de l'étage TM MicroSat

G. Pareillement-À-l-'étage and . Galileo, étage TM MicroSat présente des bonnes performances globales en amplitudes et en phases Ces performances sont proches de celles obtenues par la simulation circuit de la partie III.5.2.b du chapitre III et rappelées

D. La-figure, 7 montre l'étage diplexeur réalisé. La figure D.8 donne les amplitudes mesurées des coefficients de transmission du diplexeur de la figure D.7 en fonction de la fréquence

C. A. Balanis, Antenna Theory Analysis and Design, Third Edition, 2005.

T. A. Milligan, Modern Antenna Design, 1985.
DOI : 10.1002/0471720615

W. L. Stutzman, G. A. Thiele, @. S. Hebib, H. Aubert, O. Pascal et al., Antenna Theory and Design, Second Edition Publications personnelles Revues internationales avec comité de lecture Multiband pyramidal antenna loaded by a cut-off open-ended waveguide, IEEE Transactions on Antennas and Propagation, 1998.

@. S. Hebib, H. Aubert, O. Pascal, N. Fonseca, L. Ries et al., Sierpinski pyramidal antenna loaded with a cut-off waveguide, IEEE Antennas and Wireless propagation letters, 2008.

C. Et-comité-de-lecture, @. S. Hebib, H. Aubert, O. Pascal, N. Fonseca et al., Pyramidal circularly polarized antenna with frequency flexibility capability for GPS/Galileo applications, Proceedings of the 29th ESA Antenna Workshop on Multiple Beams and Reconfigurable Antennas, pp.365-368, 2007.

@. S. Hebib, H. Aubert, O. Pascal, N. Fonseca, L. Ries et al., Pyramidal multi-band antennas for GPS, IEEE APS Int. Symp, pp.2041-2044, 2007.
URL : https://hal.archives-ouvertes.fr/hal-00432238

@. S. Hebib, H. Aubert, O. Pascal, N. Fonseca, L. Ries et al., Pyramidal circularly polarized antenna with RF-MEMS switches for frequency flexibility, Proceedings of the 8th International Symposium on RF MEMS and RF Microsystems, pp.59-61, 2007.

@. S. Hebib, H. Aubert, O. Pascal, N. Fonseca, L. Ries et al., Traploaded pyramidal tri-band antenna for satellite applications Conférences nationales avec actes et comité de lecture Antennes multibandes pour application GPS/Galileo/TéléMesure MicroSat, Toulouse. Conférences nationales avec actes sans comité de lecture, pp.21-23, 2007.