antenna
RSS antennaAntenna Design and Site Planning Considerations for MIMO
White Paper The capacity and reliability of Multiple-Input Multiple-Output (MIMO) wireless communications systems may be sensitive to the design of the antenna arrays employed at the transmitter and receiver, as well as to the... [23 Aug 2007]
Patterns of Success: Antenna Patterns to Play a Key Role in WiMAX Success
White Paper This positions the base station antenna system as critical to WiMAX long-term success. Going forward, antenna pattern shaping and interference control will play a significant role in successful WiMAX... [22 Apr 2009]
Antenna Selection in High-Throughput Wireless LAN
White Paper This paper presents a new method for implementing antenna selection in high-throughput Wireless LANs (WLANs), addressing two major practical concerns: antenna selection training protocol design, and... [06 Dec 2007]
Antenna Deployment Technical Brief
White Paper The paper offers tips for performing a WLAN site survey as well as installation recommendations to help ensure that you get the desired level of service from your antenna right from the start. Download this white paper... [18 Mar 2009]
Two Element Planar Dipole Array Antenna for Wireless LAN
White Paper For this purpose, the antenna of a high directivity is necessary. As the directional antenna composed of wire elements, the Yagi-Uda antenna and the Electronically Steerable Passive... [01 Apr 2009]
3G antenna invasion quelled by MoD boffins
News The UK government's Defence Evaluation and Research Agency (DERA) has launched itself into the commercial world with an ambitious bid to force 3G operators into sharing phone antenna. Different frequencies mean operators... [06 Jul 2001]
Multiple-Antenna Technology in WiMAX Systems
White Paper In order to increase the range and reliability of WiMAX systems, the IEEE 802.16-2004 standard supports optional multiple-antenna techniques such as Alamouti Space-Time Coding (STC), Adaptive Antenna... [01 Dec 2004]
A Novel Wire Antenna for GPS and WLAN Co-Design
White Paper A high performance dual band monopole antenna fabricated using single folded wires as radiator is presented. A prototype of the proposed monopole antenna with a compact area size of 6mmÃ6mmÃ10mm is... [01 Apr 2009]
A Novel Microstrip Patch Antenna With Large Impedance Bandwidth in VHF/UHF Range
White Paper In this paper a novel antenna is presented. This antenna, employing microstrip circular disc as radiator is seen to perform over a large impedance bandwidth (130MHz to 876 MHz). The said... [11 Jul 2008]
Broadband Stacked Patch Antenna for Bluetooth Applications
White Paper The aim of this paper is to design efficient and reliable broadband patch antenna for adequate area coverage and sufficient bandwidth usage. A parasitically coupled broadband patch antenna for the... [01 Apr 2009]
Clustered OFDM With Adaptive Antenna Arrays for Interference Suppression
White Paper This paper investigates clustered OFDM with adaptive antenna arrays for interference suppression. To calculate weights for interference suppression, instantaneous correlations of the received signals and channel... [13 Apr 2007]
Minimized Dual-Band Coupled Line Meander Antenna for System-In-a-Package Applications
White Paper A novel low-profile planar coupled line meander antenna for dual-band operation is presented. Because of the effect of the coupled line, total dimension of the proposed antenna is greatly deduced. The... [19 May 2006]
Chip Antenna for 5.2 GHz Wireless LAN
White Paper For the Bluetooth system, the rectangular patch conductor is printed on the chip and excited by the monopole antenna printed on the sidewall of chip. For the 5.2 GHz Wireless LAN, the shorted rectangular patch microstirp... [01 Apr 2009]
A Low Complexity Antenna Diversity Receiver for OFDM Based Systems
White Paper A low complexity antenna diversity architecture with a new combining technique suitable for Orthogonal Frequency Division (OFDM) based systems is introduced in this paper. For a two branch antenna... [14 Apr 2007]
Diversity Reception for OFDM Systems Using Antenna Arrays
White Paper Antenna arrays are a powerful means to exploit the spatial domain to provide an extra layer of co-channel interference cancellation and new ways of handling unwanted channel effects for more efficient utilization of... [11 Apr 2007]
