Help me design smart antennas for Ultra Wide Band technology

[afshin010]

Re: Ultra Wide Band Antenna

Characteristics of UWB antenna and wave propagation

Added after 11 minutes:

Small planar UWB antennas in proximity of the human head

 

[ayy2023]

Ultra Wide Band Antenna

well does anyone have information about spiral uwb antennas which are frequency independent?

 

[smnobo]

Re: Ultra Wide Band Antenna

hi dear freinds,
i'm also working on UWB antenna
so i'll be happy to help any one on uwb antenna design
for this contact me at : simosim78@hotmail.com
good luck for all.

 

[dongxl]

Ultra Wide Band Antenna

I order the number not enough, oneself effort, expect to progress with everyone together.

 

[cr_skyworks]

Re: Ultra Wide Band Antenna

Any good textbook in the UWB antenna topic?

 

[zxdeda]

Ultra Wide Band Antenna

The Art and Science of Ultra-Wideband Antennas
by Hans Schantz.

I am also looking for electronic version

 

[abdoeng]

Ultra Wide Band Antenna

wiley_uwb_theory_and_applications,use that link
**broken link removed**

 

[SAJ25]

Ultra Wide Band Antenna

hi all

if any one have the hfss help or any text about "equation based drwing", i think that it is so usuful for all. please upload it for all.
best regards

 

[dissa]

Ultra Wide Band Antenna

UWB antennas need not be 3.1-10.6 GHz. As of today it can be anything from 500MHz to 7GHz. The DS-UWB standard has two bands, eachone 3.1-4.9 GHz and 6.2-9.7 GHz. There are Microstrip patch antennas in this range, like triangular F-probe fed antenna.

It is not the impedance match that should be the worry in UWB antenna design, the pattern stability. It is hard to keep patterns stable over a given bandwidth of many antennas.

 

[akedar]

Ultra Wide Band Antenna

what is the password to access it

 

[mtts]

Re: Ultra Wide Band Antenna

h**p://

 

[SAJ25]

Ultra Wide Band Antenna

go to this link:

 

[oxs657]

Re: Ultra Wide Band Antenna

hi, i was wondering if anyone could help me.I am building a square microstrip antenna operating in the 1-3GHz bandwidth.i have simulated multiple versions in CST but all my results for the s-parameters are wrong.i have looked everywhere but cant seem to find any help especially on how to come up with dimensions so i just made some up...maybe that might be the problem...please any help would be appreciated thanks in advance..