Latest Modems White Papers

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silicon.com > White Papers > Desktops, Laptops and OS > Components

Enhance Customer Loyalty through Higher Responsiveness

Enhance Customer Loyalty through Higher Responsiveness

The economic downturn is forcing businesses to tighten their belts and look for more efficient channels. Using the Inter Read more

Dec 2, 2009

silicon.com > White Papers > Desktops, Laptops and OS > Components

PAPR Reduction in OFDM Systems Using Constellation Shaping

PAPR Reduction in OFDM Systems Using Constellation Shaping

Orthogonal Frequency Division Multiplexing (OFDM) is a multicarrier transmission technique, which is widely adopted in d Read more

Mar 16, 2009

silicon.com > White Papers > Desktops, Laptops and OS > Components

Powerline Communications Technology - Residential Versus Commercial

Powerline Communications Technology - Residential Versus Commercial

The Telkonet PlugPlus system is a robust system for commercial applications, scalable to hundreds of users. It is intend Read more

Sep 2, 2008

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

Extended Loops for Distant Phones and Fax Machines, Higher Ringing Voltage and Loop Current

Extended Loops for Distant Phones and Fax Machines, Higher Ringing Voltage and Loop Current

Enterprises are turning to Voice-over-IP (VoIP) and IP telephony solutions for voice communications in corporate and bra Read more

Jun 13, 2008

silicon.com > White Papers > Desktops, Laptops and OS > Components

ICI Cancellation Based Channel Estimation for OFDM Systems

ICI Cancellation Based Channel Estimation for OFDM Systems

Orthogonal Frequency Division Multiplexing OFDM), which is a multicarrier modulation scheme, splits high data rate infor Read more

Apr 11, 2008

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

UWB Coexistence and Cognitive Radio: How Multiband-OFDM Leads the Way

UWB Coexistence and Cognitive Radio: How Multiband-OFDM Leads the Way

The recent history of Ultrawideband communications technology has seen great debate over whether these UWB cause unaccep Read more

Apr 11, 2008

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

Cross-Layer Optimization of OFDM Systems for 4G Wireless Communications

Cross-Layer Optimization of OFDM Systems for 4G Wireless Communications

This paper advocates cross-layer optimization over the whole ISO/OSI protocol stack. As an example this paper refers to Read more

Apr 10, 2008

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

Adaptive Resource Allocation in Multiuser OFDM Systems With Proportional Fairness

Adaptive Resource Allocation in Multiuser OFDM Systems With Proportional Fairness

Multiuser orthogonal frequency division multiplexing (MU-OFDM) is a promising technique for achieving high downlink capa Read more

Apr 10, 2008

silicon.com > White Papers > Desktops, Laptops and OS > Components

OFDM or Single-Carrier Block Transmissions?

OFDM or Single-Carrier Block Transmissions?

This paper compares two block transmission systems over frequency-selective fading channels: orthogonal frequency-divisi Read more

Apr 10, 2008

silicon.com > White Papers > Desktops, Laptops and OS > Components

Constant Envelope OFDM Phase Modulation: Spectral Containment, Signal Space Properties and Performance

Constant Envelope OFDM Phase Modulation: Spectral Containment, Signal Space Properties and Performance

A class of constant envelope OFDM phase modulated (OFDM-PM) signals is studied. The motivation behind OFDM-PM is to alle Read more

Apr 10, 2008