Handbook of Computer Simulation in Radio Engineering, Communications and Radar
Handbook of Computer Simulation in Radio Engineering, Communications and Radar
Switched Parasitic Antennas for Cellular Communications
Switched Parasitic Antennas for Cellular Communications
Microwave Mobile Communications
Microwave Mobile Communications
Array Signal Processing: Concepts and Techniques
Array Signal Processing: Concepts and Techniques
Position location using wireless communications on highways of the future
IEEE Communications Magazine
A brief overview of ad hoc networks: challenges and directions
IEEE Communications Magazine - Part Anniversary
EURASIP Journal on Wireless Communications and Networking
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A novel direction of arrival (DOA) estimation technique that uses the conventional multiple-signal classification (MUSIC) algorithm with periodic signals is applied to a single-port smart antenna. Results show that the proposed method gives a high-resolution (1 degree) DOA estimation in an uncorrelated signal environment. The novelty lies in that the MUSIC algorithm is applied to a simplified antenna configuration. Only 1 analogue-to-digital converter (ADC) is used in this antenna, which features low power consumption, low cost, and ease of fabrication. Modifications to the conventional MUSIC algorithm do not bring much additional complexity. The proposed technique is also free from the negative influence by the mutual coupling among antenna elements. Therefore, it offers an economical way to extensively implement smart antennas into the existing wireless mobile communications systems, especially at the power consumption limited mobile terminals such as laptops in wireless networks.