000			03246nam a2200313za04500
001			17604
008			050703s2011 gw eng d
020			_a9783642197802 99783642197802
082			_a621.382 _b223
100			_aDorpinghaus, Meik. _eauthor. _935529
245			_aOn the Achievable Rate of Stationary Fading Channels _h[electronic resource] / _cby Meik Dorpinghaus.
300			_aXIV, 310 p. _bonline resource.
490			_aFoundations in Signal Processing Communications and Networking
490			_x-1863-8538 ; _v-6
505			_aIntroduction -- Discrete-Time Flat-Fading System Model -- Bounds on the Achievable Rate of a Flat-Fading Channel -- Bounds on the Achievable Rate of a Flat-Fading Channel Based on Prediction -- Pilot Based Synchronized Detection -- Iterative Code-Aided Synchronized Detection -- Joint Processing of Pilot and Data Symbols -- MIMO Flat-Fading Channels -- Frequency-Selective Channels -- Optimum Discrete Signaling -- Conclusion -- Mathematical Derivations and Proofs.
520			_aVirtually all mobile communications systems face the problem that transmission takes place over a time-varying fading channel whose realization is unknown to the receiver. For the design of communication systems it is important to know performance limits for communication over such channels. Therefore, the present book discusses various aspects regarding the capacity/achievable data rate of stationary fading channels. In this regard, it spans a wide range from bounds on the capacity/achievable rate for such channels to a study of the achievable rate with practical receivers. It reveals in detail which portion of the mutual information between the transmitter and the receiver can be retrieved in practice by synchronized detection. In this context, the book covers: - A study of the achievable rate of stationary Rayleigh fading channels, mainly focusing on i.i.d. Gaussian input symbols, including multiple-input multiple-output and frequency-selective channels. - An examination of the achievable rate with practical systems relying on pilot symbols, including conventional receivers using synchronized detection with a solely pilot based channel estimation, enhanced receivers using code-aided channel estimation, and a comparison to the achievable rate with optimal joint processing of pilot and data symbols. - An investigation of optimal discrete input distributions, showing that periodic pilot symbols as used in practice are not capacity-achieving in general. However, they allow for receiver implementations with reasonable complexity while showing only a small decrease in performance.
650			_aEngineering. _996
650			_aEngineering. _996
650			_934659 _aCODING AND INFORMATION THEORY
650			_934658 _aCODING THEORY
650			_933860 _aSIGNAL, IMAGE AND SPEECH PROCESSING
650			_933627 _aCOMMUNICATIONS ENGINEERING, NETWORKS
650			_933497 _aCOMPUTATIONAL SCIENCE AND ENGINEERING
650			_930656 _aTELECOMUNICACIÓN
650			_923206 _aCOMPUTER SCIENCE
710			_aSpringerLink (Online service) _9111
856			_uhttp://springer.escuelaing.metaproxy.org/book/10.1007/978-3-642-19780-2 _yir a documento _qURL
942			_2ddc _cCF
999			_c14229 _d14229