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Additional Resources
- ETech: Attenuation, Web 2.0 and spimes
- de rh sConvert MOD files there are several practical video editing tools and rich settings added to help you.
- Discussion threads 2009-10-13
- Transmission Line Calc 1.0 (Mobile)
- Transmission Line Calc allows you to perform several calculations related to RF transmission lines. After selecting from one of 29 different transmission lines, you specify the length and operating frequency. The characteristic impedance and velocity factor of the cable is displayed, and the attenuation as well as electrical length is...
- Software downloads 2009-09-04
- Live Interior 3D Pro 2.2.1 (Mac)
- Live Interior 3D Pro is a powerful yet very intuitive interior designing application. It has every feature of Live Interior 3D Standard, plus some exclusive ones: Create multi-story projects, setting exact ceiling height and slab thickness for every story. Use supplied stairs or define any imported object as stairs. Adjust...
- Software downloads 2009-09-02
- Canon Vixia HG21
- The Canon Vixia HG21 is an excellent HD camcorder that's reasonably easy to operate out of the box and looks good, too. It's almost identical to the company's Vixia HF11, but rather than recording mainly to internal flash memory, it records to a hard drive. As for performance, it's as...
- Product reviews 2009-09-01
- Will you buy Bose's new QuietComfort 15 headphones?
- Bose on Thursday introduced the QuietComfort 15 Acoustic Noise Cancelling headphones, what it calls "its best-performing, quietest headphones ever." According to the company, the new cans -- which replace the QuietComfort 2 headphones -- have "significant engineering advancements in...
- Blog posts 2009-08-20
- BriefingsDirect analysts debate the 'imminent death' of enterprise IT as cloud models ascend
- who's going to maintain the workstationsyeah it's a cloud system, but the hardware at the desk still needs to be maintained. Waiting for your 3rd party IT people could waste valuable time in the office.RE: BriefingsDirect analysts debate the 'imminent death' of enterprise IT as cloud models ascendI think...
- Discussion threads 2009-08-10
- RFID passports: a tragedy waiting to happen
- RFID passports: a tragedy waiting to happenSpot on about RFID - bad technology choiceHowever I'm not sure RFID is required to spot the American tourist in France;-)RE: RFID passports: a tragedy waiting to happenGood read. I wonder if it is possible to slip the passport in a lightweight sleeve...
- Discussion threads 2009-07-14
- 2009 Nissan Rogue SL FWD
- Photo gallery:2009 Nissan Rogue SL FWDThe word "rogue" is usually applied to people and things that break from convention and do the unexpected. Rogues catch you off guard with their speed and stealth. However, the vehicle that Nissan calls "rogue"--the 2009 Nissan Rogue SL FWD, to be exact--is a decidedly...
- Product reviews 2009-07-07
- Making WiFi Work in Outdoor Industrial Enviroments
- This paper explores the challenges faced and lessons learned when a major intermodal transportation firm faced as they deployed WiFi networks in 74 of their rail classification yards. This paper goes into specific performance issues such as co-channel interference, attenuation, and contention loss and presents recommendations for...
- White papers 2009-02-19
- Flood Desktop 1.1 (Windows)
- Flood Desktop gives you not only a beautiful screensaver but also a special active desktop. It floods your desktop with rain drops, ripples, waves... and the wave traces are not just straight forward, on the contrary they are of many kinds. You can adjust the number, intensity, width and attenuation...
- Software downloads 2009-01-20
- Asking a paranoid question
- Asking a paranoid questionI don't know...But I'll venture an answer anyway, because this is all in the name of fun...I don't think inserting instructions is possible.Disruption almost certainly is, although I would have to question the economy of targetting specific interconnects between components. The problem is that anything you...
- Discussion threads 2008-12-04
- Canon Vixia HG20
- The Canon Vixia HG20 is an excellent HD camcorder that's reasonably easy to operate out of the box and looks good, too. It's almost identical to the company's Vixia HF11, but rather than recording mainly to internal flash memory, it records to a hard drive. As for performance, it's as...
- Product reviews 2008-09-29
- Malleus 1.0.2 (Mac)
- Malleus applies a random change in amplitude to your sound. You then guess what amount of attenuation was applied as measured in dB. Malleus can be used on an individual track or the main mix outputs.
- Software downloads 2008-08-30
- Canon Vixia HF11
- Creating a product line where once there was but one, Canon follows up its flash-based, high-definition Vixia HF10 AVCHD camcorder with a slightly more powerful model, the HF11. Like its sibling, the HF11 is a sleek black compact model with a well-rounded feature set, great video, and excellent performance, and...
- Product reviews 2008-08-07
- ADAPTIVE Space Diversity for Multicarrier CDMA Schemes Over Fading Radio Channels
- The application of adaptive space diversity combining algorithms in a mobile radio system is presented in this paper. Linear Square Root Kalman and non-linear Recurrent Neural Network based combining algorithms are applied to a Multicarrier Code Division Multiple Access CDMA system for simulation. This novel approach is evaluated over multipath...
- White papers 2008-04-03
- How I (finally) shared a Wi-Fi connection with my neighbors
- How I finally shared a Wi-Fi connection with my neighborsNice Work!ntRE: How I finally shared a Wi-Fi connection with my neighborsInteresting but just a small technical point. the "signals" are radio waves that travel in straight lines. nothing can make the signal "wend it's way around the metal...
- Discussion threads 2008-03-18
- Impacts of RF Radiation on the Human Body in a Passive RFID Environment
- The characterization of RF propagation is a theoretical method for evaluating the workings of electromagnetic radiation in a given environment. Recently, there have been numerous explorations of the fundamental characterizations of passive Radio Frequency Identification RFID systems in electromagnetic structures. These studies have concentrated on various topics not limited to...
- White papers 2008-01-15
- Structured Errors in Optical Gigabit Ethernet Packets
- This paper presents a study of the errors observed when an optical Gigabit Ethernet link is subject to attenuation. The paper uses a set of purpose-built tools which allows to examine the errors observed on a per-octet basis. The paper finds that some octets suffer from far higher probability of...
- White papers 2008-01-01
- Multi-Uplink Passive Optical Networks
- Passive Optical Network PON is one of the important access network technologies to provide end users the cost effective broadband services. The coverage of a PON is mainly restricted by the optical signal loss between the Optical Line Terminal OLT and the K Optical Network Units ONUs. Even if the...
- White papers 2007-04-03
- Assessing and Optimizing the Range of UHF RFID to Enable Real-World Pervasive Computing Applications
- Radio Frequency Identification RFID may be used to automatically detect, locate and/or identify objects, making it an ideal candidate for many pervasive computing applications. As RFID technology improves in terms of cost and performance, it is increasingly being explored in a variety of applications, ranging from eldercare through to the...
- White papers 2007-03-01
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