Articles on combining cyclic delay diversity

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silicon.com > White Papers > Networking and Communications > Mobile and Wireless

On  Cyclic   Delay   Diversity  in OFDM Based Transmission Schemes

On Cyclic Delay Diversity in OFDM Based Transmission Schemes

Cyclic Delay Diversity (CDD) is a... Read more

Mar 25, 2008

silicon.com > White Papers > Networking and Communications > Mobile and Wireless

ADAPTIVE Space  Diversity  for Multicarrier CDMA Schemes Over Fading Radio Channels

ADAPTIVE Space Diversity for Multicarrier CDMA Schemes Over Fading Radio Channels

The application of adaptive space diversity combining algorithms in a mobile radio... Read more

Apr 15, 2009

silicon.com > White Papers > Software and Web Development > Software Development Tools

Transmit  Diversity  Versus Opportunistic Beamforming in Data Packet Mobile Downlink Transmission

Transmit Diversity Versus Opportunistic Beamforming in Data Packet Mobile Downlink Transmission

...compares space - time coding (transmit diversity) and random "Opportunistic" beamforming in...transmitter due to a feedback delay. The comparison is based on... Read more

Dec 9, 2009

silicon.com > White Papers > Networking and Communications > Mobile and Wireless

STUMP: Exploiting Position  Diversity  in the Staggered TDMA Underwater MAC Protocol

STUMP: Exploiting Position Diversity in the Staggered TDMA Underwater MAC Protocol

...utilization by leveraging node position diversity and the low propagation speed...underwater channel. STUMP uses propagation delay information to overlap node communication... Read more

Dec 9, 2009

silicon.com > White Papers > Networking and Communications > Mobile and Wireless

 Diversity , Interference Cancellation and Spatial Multiplexing in MIMO Mobile WiMAX Systems

Diversity, Interference Cancellation and Spatial Multiplexing in MIMO Mobile WiMAX Systems

...first discusses the tradeoffs between diversity, interference cancellation and spatial multiplexing...systems, and it compare Optimum Combining (OC), Maximum-Ratio Combining (MRC... Read more

Apr 23, 2009

silicon.com > White Papers > Networking and Communications > Network Management

Achieving High Throughput in Low Multiplexed, High Bandwidth, High  Delay  Environments

Achieving High Throughput in Low Multiplexed, High Bandwidth, High Delay Environments

This paper explores combining ECN bits and loss feedback to achieve a high throughput connection in... Read more

Jul 8, 2008

silicon.com > White Papers > Software and Web Development > Internet and Web

Multi-Path Selection for Multiple Description Video Streaming Over Overlay Networks

Multi-Path Selection for Multiple Description Video Streaming Over Overlay Networks

...problems due to its stringent delay/loss requirements and complex network...of MD streaming and path diversity Read more

Oct 22, 2008

silicon.com > Management > Public Sector

The 10 projects at the heart of NHS IT

...aims to cut the lengthy delays, often lasting weeks, between visiting...HealthSpace. The NHS is also combining its NHS Choices and NHS... Read more

Nov 10, 2008

silicon.com > Management > CIO Insights

Olympics tickets to double as Tube tickets, cash?

...they really cannot afford to delay any further." The idea of combining a contactless payment card with... Read more

May 29, 2009

silicon.com > White Papers > Networking and Communications > LAN - WAN

Dynamic Bandwidth Allocation Algorithms for Ethernet Passive Optical Networks With Threshold Reporting

Dynamic Bandwidth Allocation Algorithms for Ethernet Passive Optical Networks With Threshold Reporting

...simulation program, regarding average packet delay for several priorities, delay variation...It is shown that by combining IPS with the threshold reporting... Read more

Sep 11, 2008