04481nam a22006375i 4500 978-981-97-3369-9 DE-He213 20251030112336.0 cr nn 008mamaa 240627s2024 si | s |||| 0|eng d 9789819733699 978-981-97-3369-9 10.1007/978-981-97-3369-9 doi QC1-999 PHV bicssc SCI003000 bisacsh PHV thema Koul, Shiban K. author. aut http://id.loc.gov/vocabulary/relators/aut 79473 Antenna Systems for Modern Wireless Devices [electronic resource] / by Shiban K. Koul, S. Swapna, G. S. Karthikeya. 1st ed. 2024. Singapore : Springer Nature Singapore : Imprint: Springer, 2024. XXIV, 327 p. 237 illus., 200 illus. in color. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda Signals and Communication Technology, 1860-4870 -- Introduction to WLAN. -- Pattern Diversity in WLAN Antennas. -- Beam Scanning Antennas. -- Antenna Gain Enhancement Techniques. -- Gain Enhancement Architectures with Pattern Diversity for WLAN. -- Two-port/ Three-port antennas for WLAN. -- Additively Manufactured Antennas for WLAN. -- Multi-port Antennas for WLAN. -- Wideband Antennas for WLAN. This book presents up-to-date information about WLAN antenna designs for students, researchers, and professionals who want to design radiating systems to be deployed for practical coverage. The book primarily focuses on pattern diversity antennas. Pattern diversity antennas are very vital in wireless communication. High correlation between multiple signals can result in low data throughput which can be solved by using antennas with pattern diversity. Beam scanning antennas and their variants are also described in detail. Pattern diversity antenna systems with multiport feeds are also comprehensively discussed in this book. For a multiport system to maintain a reasonable link budget, equal antenna gains are preferred for the required antenna coverage. The book further describes the latest techniques to enhance and equalize the antenna gain within a compact radiating system. With increasing demand for faster connectivity with minimum path loss, the demand for high-gain antennas is rapidly increasing. Thereby a detailed discussion on gain enhancement with the latest high-gain antenna designs is requisite while describing WLAN antennas. Some antenna designs discussed in the book are based on additive manufacturing for their design and fabrication. Additive manufacturing is a much sought-after technology today that allows rapid development of antennas at an affordable cost. Many recent WLAN antennas make use of this technology to develop versatile antenna designs. Finally, the book includes a section on wide-band antenna designs. Antenna designs that reduce the scanning loss are also discussed. . Physics. 61293 Wireless communication systems. 65781 Mobile communication systems. 65782 Microtechnology. 65900 Microelectromechanical systems. 65901 Telecommunication. Signal processing. Applied and Technical Physics. 66108 Wireless and Mobile Communication. 65786 Microsystems and MEMS. 65903 Microwaves, RF Engineering and Optical Communications. 65752 Signal, Speech and Image Processing. Swapna, S. author. aut http://id.loc.gov/vocabulary/relators/aut 79474 Karthikeya, G. S. author. aut http://id.loc.gov/vocabulary/relators/aut 79475 SpringerLink (Online service) Springer Nature eBook Printed edition: 9789819733682 Printed edition: 9789819733705 Printed edition: 9789819733712 Signals and Communication Technology, 1860-4870 18936 https://doi.org/10.1007/978-981-97-3369-9 ZDB-2-PHA ZDB-2-SXP 61086 61086