Sponsored White Papers, Webcasts, and Downloads
- sort by:
- Relevance
- Date
- Popularity
- New Roku XR will add 802.11n Wi-Fi upgrade to cheap media streamer
- Stability and antenna more important than 802.11nVideo streams are 4.5 Mbps at best. Even 802.11b can handle it so long as you have a very stable stream with no radio interference. In come cases, 802.11b is more resilient against interference because each pulse of data occupies a longer...
- Discussion threads 2009-10-22
- Configuring the Relay Server With Apache Using SSL
- Secure data transmission and data availability are integral components of corporate information systems in today's wireless and occasionally connected environments. The need for data security is at an all time high as data breaches and sensitive information thefts are becoming a common occurrence, and combined with the demand for always...
- White papers 2009-10-02
- Low Bit-Rate Audio Coding in Multi-Channel Digital Wireless Microphone Systems
- Despite advances in voice and data communications in other domains, sound production for live events (concerts, theatre, conferences, sports, worship, etc) still largely depends on spectrum-inefficient forms of analogue wireless microphone technology. In these live scenarios, low-latency transmission of high-quality audio is mission critical. This paper examines the key performance...
- White papers 2009-09-29
- AT&T: 'Over the hump' of quality of service problems?
- AT&T is "definitely on the uptrend" on quality of service improvements and should be "over the hump" by the end of the year, said an AT&T executive. John Stankey, President & CEO, AT&T Operations, made the comments at the Bank of America Merrill Lynch 2009 Media, Communications...
- Blog posts 2009-09-09
- Will security paranoia kill wireless health IT?
- Will security paranoia kill wireless health IT?Guaranteed QoS?What's he smoking?The #1 cause of poor data transmission is distance from a base station, whether it be WiFi, cell tower, or anything else. The #2 and #3 causes are the same; it's not until you get to page 2 or page...
- Discussion threads 2009-07-02
- One example of "smarter planet"
- The smart grid for electricity has become so mainstream Congress wrote it into the stimulus law enacted earlier this year. IBM's marketing of "smarter planet" goes way beyond electricity and networked grid. I recently spoke with Drew Clark, director of strategy of IBM Venture Capital Group. And...
- Blog posts 2009-06-21
- AT&T's really bad week: The network reputation hits keep coming
- AT&T's really bad week: The network reputation hits keep comingAT&T PERFECT here, better than VerizonHad some initial 3G issues when I got my phone last year but nothing since then. AT&T has been perfect where I live and work.I have Verizon work and they are definitely not better and...
- Discussion threads 2009-06-12
- $99 iPhones Will Not Improve the Wireless Customer Experience
- $99 iPhones Will Not Improve the Wireless Customer ExperiencePhone as a uniform data device NOT mobile providers' preferenceMobile phone companies prefer NOT to be treated as just a data ISP. Instead they have traditionally maintained false fragmentations, such as separate voice, SMS and lately data streams, when all can be...
- Discussion threads 2009-06-09
- Low-power Bluetooth spec will be at heart of telehealth solutions
- Attention healthcare IT professionals. This post isn't about a technology that's green per se, but about a low-energy wireless transmission specification that is useful AND just happens to skimp on power consumption. Surprisingly, it involves Bluetooth. Yes, the thing controlling all those accessories that sap the battery...
- Blog posts 2009-06-08
- Modeling Energy Efficiency in Wireless Internet Communication
- For wireless mobile Internet users the length of the battery life is one of the most important performance factors. The energy efficiency of the data transmission over radio is a key component affecting the battery lifetime. This paper investigates WLAN energy consumption in network communication on a Mobile handset. The...
- White papers 2009-05-25
- SEA: Secure Encrypted-Data Aggregation in Mobile Wireless Sensor Networks
- This paper proposes a Secure Encrypted-data Aggregation SEA scheme in Mobile Wireless Sensor Networks MWSN environment. The design for data aggregation eliminates redundant sensor readings without using encryption and maintains data secrecy and privacy during transmission. In contrast to conventional schemes, the proposed scheme provides security and privacy, and duplicate...
- White papers 2009-05-15
- Pervasive, Secure Access to a Hierarchical Sensor-Based Healthcare Monitoring Architecture in Wireless Heterogeneous Networks
- This study presents a healthcare monitoring architecture coupled with wearable sensor systems and an environmental sensor network for monitoring elderly or chronic patients in their residence. The wearable sensor system, built into a fabric belt, consists of various medical sensors that collect a timely set of physiological health indicators transmitted...
- White papers 2009-05-01
- 2009 Jeep Compass Sport 4x4
- Photo gallery:2009 Jeep Compass Sport 4x4The 2009 Jeep Compass is available with a cabin tech package that we've come to love: Chrysler's UConnect system. With hard drive-based navigation and media storage, there's a lot to like about the UConnect suite. However, even the option of UConnect doesn't do much to...
- Product reviews 2009-04-08
- Low-power 802.11n coming to next-gen Apple iPhone, iPod touch
- Wireless radio component specifications contained within beta distributions of iPhone 3.0 firmware reveal support for a new chip enabling low power 802.11n that's bound for Apple's third-generation iPod touch, and by extension, the next iPhone. AppleInsider is reporting that the version of the...
- Blog posts 2009-04-06
- Nanorobot for Brain Aneurysm
- The idea of nanorobots floating throughout our arteries to fight diseases and deliver drugs is migrating from science fiction to medical fact, at least in virtual 3D simulations. Nanorobotics pioneer Adriano Cavalcanti and his colleagues report progress with their nanorobot control design NCD software which helps them simulate the behavior...
- Blog posts 2009-03-25
- Dynamic Routing With Security Considerations
- Security has become one of the major issues for data communication over wired and wireless networks. Different from the past work on the designs of cryptography algorithms and system infrastructures, the paper will propose a dynamic routing algorithm that could randomize delivery paths for data transmission. The algorithm is easy...
- White papers 2009-03-19
- 2009 Toyota Venza AWD V-6
- Photo gallery:2009 Toyota Venza AWD V-6Automakers really love their genre-bending new form factors. Our current example, the Toyota Venza, combines the commanding view of the road and interior volume of the Lexus RX SUV with the low step-in height and drivability of the Toyota Camry sedan. The result is something...
- Product reviews 2009-03-06
- Recent Progress and Standardization of Terrestrial Wireless and Satellite Communication Systems
- This paper overviews the recent progress and standardization of terrestrial wireless and satellite communication systems. The terrestrial wireless systems are now standardized by ITU-R SG5 in the area of IMT-2000, IMT-Advanced, land mobile systems, aeronautical mobile systems and fixed wireless access systems. This paper focuses on the free-space optical communication...
- White papers 2009-03-04
- Priority Based Power Saving Mode in WLAN
- According to employing Power Saving Mode PSM scheme or not, stations STAs in Wireless Local Area Networks can be classified into two categories: STAs using PSM PSSTAs and STAs staying in Active Mode (AM-STAs). In IEEE 802.11 standard, a PS-STA periodically wakes up and retrieves data buffered at the Access...
- White papers 2009-02-24
- Say it with me again: KISS
- We all know the expression: Keep it Simple, Stupid! or just KISS for short. No matter how many times we hear it, though, it's an easy one to forget. This last week was a great example for me. Just when I thought I'd gotten through my little...
- Blog posts 2009-02-16
- << Previous
- page 1 of 10
- Next >>
Content Types
Premier Vendor Content Whitepapers, webcasts & resources from our Power Center Sponsors
- Microsoft Dynamics CRM Online - Free Six-Month Trial for Eligible Organizations
-
Microsoft Dynamics CRM Online provides fast online access, simple contact management and better sales performance for a low monthly cost - the best value on the market today.
- Learn more about the free, six-month trial offer>>
- Learn more about tools to grow your business
-
The Business Essentials Guide provides you useful tools and templates to help grow your business and save you time with automated shipping solutions.
- Save time with the UPS Business Essentials Guide
- Reduce risk. Reduce complexity. Increase reliability.
-
A simplified IT environment isn't just less complex. It's also more reliable. Standardize on a single Linux platform with SUSE Linux Enterprise from Novell, and get the world's most interoperable Linux
- Learn more >>
Meet Doc
-
-
Here to help you with your Document Management Needs
- Check out Doc’s Blog on ZDNet
- Help your company, help the earth I want to share with you the Environmental Defense Fund Paper Calculator, which allows you to gauge your organization's environmental impact.
- Which is Greener: Paper or Digital? The Answer May Surprise You Anything we can do to reduce paper consumption is good. But what about the impact of digital waste?
-
Produced by
ZDNet and -
