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The rake receiver principle: Past, present and future
In order to enhance the performance of wireless communication systems, we usually employ
diversity combining techniques. Rake reception is a diversity method that gained popularity …
diversity combining techniques. Rake reception is a diversity method that gained popularity …
[PDF][PDF] An Efficient Finger Allocation Method for the Maximum Likelihood RAKE Receiver.
In wideband wireless communication systems the RAKE receiver is commonly used to
collect the resolvable multipath energy and counter the effects of fading through diversity …
collect the resolvable multipath energy and counter the effects of fading through diversity …
Recent advances in the modeling, simulation and estimation of the wireless propagation channel
A critical aspect in the analysis, design and implementation of wireless communication
systems and networks is the thorough understanding of the nature and characteristics of the …
systems and networks is the thorough understanding of the nature and characteristics of the …
Implementation and performance of the RAKE receiver for CDMA
In the radio environment, transmitted signals arrive at the receiver via a direct, unobstructed
path, or via multiple paths from the reflection, diffraction and scattering of surrounding …
path, or via multiple paths from the reflection, diffraction and scattering of surrounding …
[PDF][PDF] Impact of finger placement on the correlation properties of rake combined signals
3G mobile devices and base stations employ rake receivers. An important issue in the
design of such receivers is finger allocation. This paper explores the relationship between …
design of such receivers is finger allocation. This paper explores the relationship between …
Performance of Rake Receiver for DS-CDMA Systems in Multipath and Multiuser Channels
Bit-error rate performance of the proposed Rake receiver for asynchronous direct sequence
code-division multiple access downlink system is investigated in this article, by computer …
code-division multiple access downlink system is investigated in this article, by computer …
[PDF][PDF] Suboptimal RAKE finger allocation: Performance and complexity tradeoffs
Optimal finger placement improves significantly the performance of RAKE receivers.
However, due to its high complexity, it is rarely applied in mobile systems with large channel …
However, due to its high complexity, it is rarely applied in mobile systems with large channel …
[PDF][PDF] Design, analysis and optimization of a fractionally spaced maximum likelihood G-RAKE receiver
In the generalized RAKE (G-RAKE) receiver, the fingers positions and the combining
weights are jointly optimized. In real applications, however, we usually resort to suboptimal …
weights are jointly optimized. In real applications, however, we usually resort to suboptimal …
Analytical results for BER performance of Rake Receiver in Rayleigh fading channel for UMTS environment
Under the Universal Mobile Telecommunication system (UMTS) environment the third
generation (3G) system is used to integrate a wide variety of communication services such …
generation (3G) system is used to integrate a wide variety of communication services such …
[PDF][PDF] Comparative Performance Analysis of G-RAKE Receivers with Suboptimal Finger Placement.
Abstract Generalized RAKE (G-RAKE) reception reduces the total amount of interference
and provides enhanced diversity by comprising extra fingers to collect information about …
and provides enhanced diversity by comprising extra fingers to collect information about …