Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Aleksandar V. Mosić"'
SSC Diversity Receiver over Correlated α-μ Fading Channels in the Presence of Cochannel Interference
Autor:
Aleksandar V. Mosić, Mihajlo Č. Stefanović, Ćemal B. Dolićanin, Stefan R. Panić, Petar Ć. Spalević
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2010 (2010)
This paper studies the performances of a dual-branch switched-and-stay combining (SSC) diversity receiver, operating over correlated α-μ fading in the presence of cochannel interference (CCI). Very useful, novel, infinite series expressions are obt
Externí odkaz:
https://doaj.org/article/d530db46543b470e8585232c89281a7d
Design of forward adaptive hybrid quantiser with Golomb–Rice code for compression of Gaussian source
Publikováno v:
IET Communications. 8:372-377
This study proposes a novel model of hybrid quantiser composed of a uniform scalar quantiser and a non-uniform optimal companding scalar quantiser, both designed for a Gaussian source. We examine whether by appropriately designing a novel forward ada
Publikováno v:
Informatica. 24:71-86
The problem we address in this paper is the design of a quantizer that in comparison to the classical fixed-rate scalar quantizers provides more sophisticated bit rate reduction while restricting the class of quantizers to be scalar. We propose a swi
Publikováno v:
Journal of Electrical Engineering. 63:386-391
A novel semilogarithmic hybrid quantizer for non-uniform scalar quantization of Laplacian source, which consist of uniform quantizer and companding quantizer is introduced. Uniform quantizer has unit gain in area around zero. Companding quantizer is
Publikováno v:
IET Communications. 5:906-913
In this study, the authors present an efficient technique for compression and coding of memoryless Laplacian sources, which uses variable-length code (VLC). That technique is based on the combination of two companding quantisers in the first case and
Publikováno v:
European Transactions on Telecommunications. 21:655-662
Selection combining (SC) is commonly used space-diversity technique in wireless communication systems to alleviate effects of channel fading and interference influence. In this paper, we analyse the performance of multibranch signal-to-interference-r
Publikováno v:
Wireless Personal Communications. 55:475-484
System performances of dual selection combining over fading channels are analyzed. Fading between the diversity branches and between interferences is correlated and Rician distributed. Infinite series expressions for the probability density function,
Publikováno v:
Automatic Control and Computer Sciences. 42:334-341
In this paper, robust and switched nonuniform scalar quantization model is analyzed for the case when the power of an input signal varies in a wide range. This model of scalar quantization is used in order to give higher quality by increasing signal-
Publikováno v:
Electronics And Electrical Engineering. 115
Performance analysis of the Laplacian source wireless transmission over Rayleigh fading channels is presented. System performance analysis is based on the statistical approach, where capitalizing on derived closed-form expressions for receiving SNR,
Publikováno v:
EURASIP Journal on Wireless Communications and Networking. 2010
This paper studies the performances of a dual-branch switched-and-stay combining (SSC) diversity receiver, operating over correlated α-µ fading in the presence of cochannel interference (CCI). Very useful, novel, infinite series expressions are obt