codes ldpc White Papers

Showing results 1 to 4 of 4

Relevance
Date
Popularity

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

Rate-Compatible Schemes for Link Adapted LDPC Codes in IEEE 802.16e Standard

...P802.16e standard specifies the construction of Low-Density Parity-Check (LDPC) codes with four different code rates, i.e. 1/2, 2/3... Read more

Dec 2, 2009

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

An Ultra-Low Power Multi-Mode LDPC Decoder Chip for Mobile WiMAX System

...an ultra-low power multi-mode decoder design for Quasi-Cyclic LDPC codes for Mobile WiMAX system. Based on proposed overlapped decoding mechanism, the... Read more

Apr 23, 2009

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

Design of IRA Codes for Non-Coherent Detection With OFDM

Irregular Repeat Accumulate (IRA) codes are a special class Of Low-Density Parity-Check (LDPC) codes which perform very close to capacity... Read more

Apr 13, 2007

silicon.com > White Papers

Punctured Vs Rateless Codes for Hybrid ARQ

...Redundancy Hybrid ARQ (IRHARQ) schemes are compared: one is based on LDPC code ensembles with random transmission assignments, the other is based on recently... Read more

Dec 7, 2006

Stories on codes ldpc

Related tags

the link
rc

hsdpa

Featured white papers

IBM XIV® Storage System: Ease of Management Reinvented

IBM

Managing a storage system has become a costly and complicated task. The direct labour cost associated with its management is increasing. In addition, organizations incur hidden indirect costs due to slow responsiveness, ineffective utilization, and inflexibility. This paper discusses how the IBM XIV Storage System's revolutionary built-in virtualization architecture provides a way to drastically reduce the costs of managing storage systems.

Download now »
Contact Centres: Optimum service at optimum cost

ntl:Telewest Business

Getting the balance right between meeting the inbound call expectations of busy customers and optimising telecoms costs is the goal for many ICT managers. Technology now enables far more powerful and flexible contact centre platforms to be created without the capital outlay required for conventional systems.

Download now »
Orange- customer case study

Pitney Bowes

The ability to leverage location intelligence was critical to the successful rollout of our 3G network as it enabled us to identify potential customers and where they would likely use our enhanced third generation services. As our decision making process was much more informed by location-based data, we could build our network in areas that will serve our customers most effectively.

Download now »