Brian Collins — fifty years in antenna engineering, twenty‑four of them consulting.
BSC Associates Ltd is the independent consultancy I founded in 2002 after leading engineering teams at CSA and Antenova. The practice has completed more than 250 projects for clients in over forty countries.
Biography
I work as an independent consultant on radio systems, antennas, radio propagation, and the business activities of SMEs working in international markets. BSC Associates Ltd was founded in 2002 and now supplies design, measurement, inspection and maintenance services for antennas and associated radio equipment, together with expert‑witness services relating to base‑station antenna systems, accidents and patents.
Embedded antenna design for user devices and IoT hardware is a particular speciality: well‑optimised antennas repeatedly unlock performance that customers hadn't known was available. The practice draws on extensive experience of antenna design for base stations, mobile and IoT devices, sensors, medical, military, broadcasting and general communications. When a project needs more than RF engineering alone, a network of qualified associates provides complementary expertise in lean manufacturing, mechanical and electronics design and embedded software.
Career history
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2002 – present
Founder & Principal Consultant, BSC Associates Ltd
More than 250 completed engagements spanning embedded antenna design, base‑station systems, EMF compliance, expert‑witness work, advisory and training. References available on request. -
2003 – 2012
Chief Applications Engineer, Antenova Ltd (Cambridge, UK)
Designed small antennas for a wide variety of devices including handsets, payment terminals and GPS trackers. Named inventor on many of the company's patents. -
Before 2002
Technical Director, CSA Ltd (Rochester, UK)
Led the engineering team on the design, manufacture and installation of antennas for broadcasting, communications and military applications.
Academic & professional
I hold an honorary professorship in the School of Electronic Engineering and Computer Science at Queen Mary, University of London, where I currently consult with the team working on Space‑Based Solar Power systems.
I provide in‑company short courses on antennas, propagation and radio systems, and lecture each year on the Antennas & Propagation course at the University of Surrey and for the Rohde & Schwarz Technology Academy.
I'm a regular member of the Technical Programme Committees for antenna conferences organised by the IEEE and IET and have taken part in their organisation. I serve as a referee for the Antennas and Propagation journals of both institutions and am a member of the Peer Review College of the UK Engineering and Physical Sciences Research Council (EPSRC). Having worked with antennas for more than fifty years — including many high‑power radio and TV broadcast systems — I keep up to date with research on the possible health effects of EM fields on the human body and advise clients, regulators and property owners on ICNIRP compliance.
Worldwide experience
Projects delivered on site in the following countries, among others:
System design, sales and/or consultancy work additionally in Argentina, Austria, Belgium, Bulgaria, Canada, Czech Republic, Denmark, Estonia, Finland, Germany, Hungary, Israel, Lithuania, Poland, Portugal, Romania, Russia, Singapore, Slovakia, South Africa, Spain, Taiwan, Turkey, Ukraine and Vatican City.
33 patents granted or applied for.
Filed in the UK alone or, in many cases, with corresponding patents or applications in other jurisdictions. Co‑inventors and assignees are listed where relevant.
Full patent list
- 33Antenna for in vivo communications
- 32Waveguide antenna
- 31Antenna arrangement for ceiling‑mounted device
- 30Antenna arrangement and associated method
- 29An antenna configuration for an electronic device
- 28Multi‑band antennas using loops or notches
- 27Electronic multimedia device antenna configuration
- 26External and flexible groundplane extensions for antennas
- 25Tuneable antennas suitable for portable digital television receivers
- 24Antennas with multiple feed circuits
- 23Semiconductor device with integrated antenna and manufacturing method therefor
- 22Branched multiport antennas
- 21Earphone cable antenna arrangements and circuitry
- 20Balanced antenna devices
- 19Improvements to mobile telephone handsets
- 18Dual‑band diversity WLAN antenna system for laptop computers, printers and similar devices
- 17Balanced‑unbalanced antennas
- 16Mobile handset with sliding casing portions which are electrically connected and capacitively coupled
- 15Antenna with adjustable beam direction
- 14Dual‑band antenna with a bifurcated PILA fed via a dielectric member
- 13Compact antenna arrangement for simultaneous operation under two different protocols
- 12Antenna with adjustable beam direction
- 11Dual‑band microstrip antenna array
- 10High‑frequency antenna assembly
- 9Reflector antenna
- 8Low scattering structure
- 7Telescopic mast with a reel for winding sets of stays
- 6Antenna
- 5Improved antenna
- 4Logarithmically periodic loop antenna array with spaced filters in the coupling network
- 3Improvements relating to antenna assemblies
- 2Improvements relating to antennas
- 1Coaxial connectors
Papers, book chapters and talks — 85 in total.
A selection from a bibliography that runs from 1964 to the present. You're welcome to link to this page; please don't reproduce papers without permission.
Recent work
- 2022Highly oriented direct‑spun carbon nanotube textiles aligned by in‑situ radio‑frequency fields
- 2019Practical application of small antennas in hardware platforms
- 2019Multiband hybrid loop‑notch antennas
- 2018The art and science of antennas
- 2017Practical applications of small antennas in hardware platforms
- 2017Multiband hybrid loop‑notch antennas
- 2015Making your point ... making your mark: presentation design for us all
- 2014Reducing the ground‑level field strength from an LF Tee antenna
Book chapters
- 2012Mobile GNSS terminal antennas
- 2009Base‑station antennas for mobile radio systems
- 2007HF antennas & VHF/UHF antennas for communications and broadcasting
- 2007Handset antennas
- 1993VHF & UHF communications antennas
Selected earlier papers (2000–2010)
- 2010Handset antennas: the next five years
- 2009Tuneable antennas for UHF‑TV reception
- 2008Selling our research ideas
- 2007Embedding antennas in user equipments
- 2007Balanced antennas for GPS and Galileo receivers
- 2004A tunable split‑resonator method for non‑destructive permittivity characterisation
- 2004RADHAZ… the unmentionable hazard?
- 2000The effect of imperfect antenna cross‑polar performance on the diversity gain of a dual‑polarised receiving system
Foundational papers (before 2000)
- 1999Antennas for dual‑band networks
- 1991Antenna design in the band 1–2 GHz
- 1988A wideband transportable antenna for NVIS links
- 1988An HF direction‑finding and null‑steering system employing a four‑element circular array
- 1985An experimental HF circular array with direction‑finding and null‑steering capabilities
- 1978A new high‑performance HF receiving array
- 1968A receiving aerial for a long‑distance VHF television link
- 1964An improved method of measuring aerial gain
Full bibliography of 85 items available on request.
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