search for: dipole

Hello, I requested help a couple of weeks ago creating a dipole field in R but receieved no responses. Eventually I opted to create a 3d sinusoidal plot and concatenate this with its inverse as a means for a "next best" situation. It seems that this isn't sufficient for my needs and I'm really after creating a continuous 3d gaussian mesh with...

On 2/28/07, Ivo Emanuel Gon?alves <justivo@gmail.com> wrote: > On 2/28/07, Ralph Giles <giles@xiph.org> wrote: > > Well, there are todo pages at wiki.xiph.org, but I meant more in the > > community folklore sense. My point is a roadmap doesn't help much unless > > there are people committed to making things happen. That's been the > > problem with a

On 2/28/07, Ivo Emanuel Gon?alves <justivo@gmail.com> wrote: > On 2/28/07, Ralph Giles <giles@xiph.org> wrote: > > Well, there are todo pages at wiki.xiph.org, but I meant more in the > > community folklore sense. My point is a roadmap doesn't help much unless > > there are people committed to making things happen. That's been the > > problem with a

...om orbit to Earth surface vs ~3000 km from Fort Collins to > either Bangor, Maine or Miami.) It is insightful, yet... There are a bunch of other factors that may need to be taken into account. Angular transmission pattern of satellite (horn? or is it yagi? antenna) vs ground based (monopole? or dipole? antenna - which one is used there to transmit in HF?). Ground effect (attenuation) along the whole path or propagation for ground based HF vs ground effect only at the receiption point, but much higher for much higher frequencies of GPS; pre-amplifier Signal to Noise ratio (S/N; which can technica...

...efficients[1,] # intercept and error on it > err <- extrap[2] > print(err) > plotCI(0,extrap[1], 2 * err, col = 2, add=T) > my.color <- my.color + 1 > > } > err Many thanks in advance for your comments, baptiste [1]: Yurkin et al., Convergence of the discrete dipole approximation. II. An extrapolation technique to increase the accuracy. J. Opt. Soc. Am. A / Vol. 23, No. 10 / October 2006 _____________________________ Baptiste Augui? Physics Department University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac...

Hi David, If cost is an issue then, yes you can do all that (the speex at least) with the eZDSP USB stick. Only limitation is a slow emulator that is integrated with USB, and so there is no JTAG output to use with other emulators. If you don't have an emulator anyway then this is an advantage. Cheers, M -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all, I'm researching random call drops on our Asterisk and would like to make sure whether it's something wrong with our VoIP provider or with the Asterisk. I sniffed traffic between Asterisk and our VoIP provider's SIP gateway, and observed that in the middle of the conversation an RTP stream originating from Asterisk gets an ICMP port unreachable from provider's SIP gateway

...maybe it will be useful to Chris] On 05/24/2017 12:20 PM, Valeri Galtsev wrote: > It is insightful, yet... There are a bunch of other factors that may need > to be taken into account. Angular transmission pattern of satellite (horn? > or is it yagi? antenna) vs ground based (monopole? or dipole? antenna - > which one is used there to transmit in HF?). WWVB uses a two-element phased array, where each element is a 400-ft top-loaded vertical monopole. The ERP is listed as 70kW, so the antenna gain is already applied to the transmitted signal's specification and thus doesn't ne...

...e info about THX? I've searched the web and found > little of any worth. I used to have, but I may have misplaced the specs. The main idea is that in THX, the surround channel is supposed to be spatially diffuse. It is not recreated with directional sources at the back, but by utilizing dipole speakers, room reflections, multiple sources or even explicit allpass decorrelators. But I'm not quite sure what the overall spatial distribution of the surround field is supposed to be. Hopefully I can find something concrete on it. -- Sampo Syreeni, aka decoy - mailto:decoy@iki.fi, tel:+3...

Once upon a time, Warren Young <warren at etr-usa.com> said: > a. It?s transmitting from a fixed location in a time zone you probably aren?t in ? US Mountain ? being the least populous of the lower 48?s four time zones. You therefore have to configure time zone offset and DST rules, which means additional software if you want it to track changes to these things. There were 10 batches of

Sampo Syreeni wrote: > Secondly, I'd like to see the channel map fleshed out in more detail. Sampo, I did flesh out the wiki a **little** more. Is the intent clearer now? > (Beware of the pet peeve...) What is that pet peeve? > IMO the mapping should cover at least the > channel assignments possible in WAVE files, the most common Ambisonic > ones, and perhaps some added

Hi all, I'm trying to get Asterisk do AAA against a Cisco VSA compatible RADIUS server/billing platform. I decided to give a try to appradius (since it was written in C and didn't require all the modifications to Asterisk that PortaOne's client does) played with it the whole day, after lots of modifications got it working only to find out that it'll need a lot more work to