• 沒有找到結果。

[PDF] Top 20 An Interference-Blocking RAKE (IB-RAKE) Receiver for CDMA Communications Systems

Has 10000 "An Interference-Blocking RAKE (IB-RAKE) Receiver for CDMA Communications Systems" found on our website. Below are the top 20 most common "An Interference-Blocking RAKE (IB-RAKE) Receiver for CDMA Communications Systems".

An Interference-Blocking RAKE (IB-RAKE) Receiver for CDMA Communications Systems

An Interference-Blocking RAKE (IB-RAKE) Receiver for CDMA Communications Systems

... challenge for wireless communications systems is the limited capacity due to sparse radio frequency ...the interference rejection capability [1]. Spread-spectrum communications ... See full document

4

A beamspace-time blind RAKE receiver for sectored CDMA systems

A beamspace-time blind RAKE receiver for sectored CDMA systems

... Author for correspondence; E-mail: ...(BT) RAKE receiver is proposed for multiple access interference (MAI) suppression and multipath diversity reception in sectored wireless ... See full document

19

A beamspace-time interference canceling CDMA receiver for sectored communications in a multipath environment

A beamspace-time interference canceling CDMA receiver for sectored communications in a multipath environment

... suppress interference outside ...different blocking scheme is used here to avoid signal ...executed for different sectors to locate all spectral peaks in the entire ... See full document

11

A low complexity partially adaptive CDMA receiver for downlink mobile satellite communications

A low complexity partially adaptive CDMA receiver for downlink mobile satellite communications

... novel CDMA receiver with enhanced interference suppression is proposed for pilot symbols assisted mobile satellite systems in the presence of frequency ...the receiver involves ... See full document

16

An iterative maximum SINR receiver for multicarrier CDMA systems over a multipath fading channel with frequency offset

An iterative maximum SINR receiver for multicarrier CDMA systems over a multipath fading channel with frequency offset

... carrier interference) in ...of blocking signals for a specific path, must remove signals from the entire delay spread so as to avoid signal ...same for all fingers, instead of using a ... See full document

10

A decision aided CDMA receiver with partially adaptive decorrelating multi-user interference cancellation

A decision aided CDMA receiver with partially adaptive decorrelating multi-user interference cancellation

... Keywords: CDMA, multi-user receiver, interference suppression, generalized sidelobe canceller (GSC), partially adaptive GSC (PA ...sequence CDMA air interface has been selected to be a major ... See full document

24

DSP implementation of successive interference cancellation (SIC) receiver for 3GPP WCDMA uplink transmission

DSP implementation of successive interference cancellation (SIC) receiver for 3GPP WCDMA uplink transmission

... codes for different users, the multiple access interference (MAI) can be a limiting factor for system performance, as for other CDMA ...improve CDMA system performance, but many ... See full document

12

Acquisition for W-CDMA RAKE Receiver System

Acquisition for W-CDMA RAKE Receiver System

... the receiver’s phase and frequency and its chip timing to be perfectly ...the RAKE fingers. The typical RAKE receiver architecture with maximal ratio combining is shown in Figure ... See full document

6

Fast feedforward channel sounding RAKE receiver

Fast feedforward channel sounding RAKE receiver

... RAKE receiver includes a multipath searcher, a channel sounding subsystem, a pilot interference cancellation block, and a data sig- nal detection block.. The multipath searcher [r] ... See full document

3

Design and Simulation of a Low Power Rake Receiver for Indoor Communication

Design and Simulation of a Low Power Rake Receiver for Indoor Communication

... DS-CDMA RAKE Receiver Utilizing Resource Allocation Techniques”, IEEE JSSC, ...Novel RAKE Receiver Finger Number Decisio n Rule”, IEEE Antennas and Wireless Propagation Letters, vol ... See full document

32

On an MC-DS-CDMA System with Rake Receiver with Unequal Fading Figures 蘇妍蓉、陳雍宗

On an MC-DS-CDMA System with Rake Receiver with Unequal Fading Figures 蘇妍蓉、陳雍宗

... dual-dimension Rake receiver for the MC-DS-CDMA system. In order to validate the accuracy of the derivative, a lot of numerical results are conduct in this paper. It is worthwhile claiming ... See full document

3

A two-dimensional RAKE receiver architecture, with an FFT based matched filtering

A two-dimensional RAKE receiver architecture, with an FFT based matched filtering

... 2-D RAKE receiver architec- ture with fast Fourier transform (FFT)-based matched ...consider an uplink CDMA system in which a pilot signal, which is associated with a data signal, is used ... See full document

11

On the architecture and performance of an FFT-based spread-spectrum downlink RAKE receiver

On the architecture and performance of an FFT-based spread-spectrum downlink RAKE receiver

... conventional RAKE receiver first uses a sliding correlator to search for the multipath delay profile and a few tracking loops to acquire the channel parameters, such as the delays and the complex ... See full document

10

Blind RAKE receiver with joint diversity combining and code tracking for DS/SS communication

Blind RAKE receiver with joint diversity combining and code tracking for DS/SS communication

... In the modified PN code timing recovery, the timing error signals are independently extracted and then effectively combined in the same fashion as that exploited in the multipath[r] ... See full document

2

Adaptive receiver for DS/CDMA communications over impulsive noise channels

Adaptive receiver for DS/CDMA communications over impulsive noise channels

... 2, with the desired signal received at an EJN0 of 5dB, a faster and more stable convergence with lower steady-state MSE value is obtained for the proposed adaptive space-t[r] ... See full document

3

Receiver window designs for radio frequency interference suppression in DMT systems

Receiver window designs for radio frequency interference suppression in DMT systems

... However, the roll-off of the window is not of equal importance in all frequency range. In particular, the roll- off in high frequency will be inconsequential when the side lobes are so small that RFI is not the ... See full document

7

Reduction of multiple-access interference for optical CDMA systems

Reduction of multiple-access interference for optical CDMA systems

... Recei ¨ ed 18 January 2001 ABSTRACT: Interference reduction ¨ ia a cancellation scheme for syn- chronous optical CDMA systems is discussed. Based on integrating o ¨ er one bit duration of the ... See full document

3

Effects of subcarrier power allocation on an interference avoidance code assignment strategy for multirate MC-DS-CDMA systems

Effects of subcarrier power allocation on an interference avoidance code assignment strategy for multirate MC-DS-CDMA systems

... strategy for the multirate synchronous MC-DS-CDMA with TF-domain ...using an SPA mech- anism. Then, an MAI-coefficient-aided interference avoidance code assignment strategy was applied ... See full document

14

Adaptive parallel interference cancellation for CDMA systems - A weight selection and filtering scheme

Adaptive parallel interference cancellation for CDMA systems - A weight selection and filtering scheme

... subtractive-type interference cancellation is a well-known MUD ...the interference is estimated from the received signal, regenerated, and cancelled with the interference ...successive ... See full document

14

Orthogonal frequency CDMA for broadband communications

Orthogonal frequency CDMA for broadband communications

... We made an analysis of the performance of OFCDMA in a multiray Rayleigh fading channel, and then discussed the pros and cons of OFCDMAwith different specification of parameters for MC[r] ... See full document

5

Show all 10000 documents...