Multi-Carrier Spread-Spectrum: Proceedings from the 5th International Workshop, Oberpfaffenhofen, Germany, September 14-16, 2005Khaled Fazel, Stefan Kaiser Khaled Fazel Stefan Kaiser Radio System Design DoCoMo Euro-Labs Marconi Communications Landsberger Strasse 312 D-71522 Backnang, Germany D-80687 Munich, Germany The field of multi-carrier and spread spectrum communications has became an important research topic with increasing number of research activities [1]. Especially in the last two years, beside deep system analysis of various multiple access schemes, new standardization activities in the framework of beyond 3G (B3G) concepts have been initiated. Multi-carrier transmission is considered to be a potential candidate to fulfil the requirements of the next generation system. The two important requirements of B3G/4G can be summarized as: i) much higher data rate for cellular mobile radio and ii) a unique physical layer specification for indoor/hot spot and outdoor/cellular applications, including fixed wireless access (FWA) schemes. The activities within the 3GPP and WiMAX fora are examples of such trends (see Fig. 1). IEEE 802 ETSI WAN UMTS, EDGE 3GPP (GSM) HiperMAN & IEEE 802. 16 WiMAX MAN HiperAccess WirelessMAN HiperLAN/2 IEEE 802. 11 LAN WiFi RLAN WirelessLAN IEEE 802. 15 PAN Bluetooth BRAN Figure 1 Beyond 3G: Worldwide Standardization Activities xii Editorial Introduction The WiMAX (Worldwide Interoperability for Microwave Access [2]) vision is to provide broadband wireless access with its primary goal to promote IEEE 802. 16a-e and ETSI-BRAN standards through interoperability testing and certification. In the first step the broadband access to the so-called last mile applications with fixed positioned terminals is envisaged. |
Contents
EXPERIMENTS ON SPACE DIVERSITY EFFECT IN MIMO CHANNEL TRANSMISSION WITH MAXIMUM DATA RATE OF 1 GBPS IN DOW... | 3 |
REDUCEDCOMPLEXITY MAXIMUM LIKELIHOOD DETECTION IN MULTIPLEANTENNAAIDED MULTICARRIER SYSTEMS | 21 |
ON CODING FOR OFDM AND THE BROADCAST CHANNEL | 29 |
ADAPTIVITY IN MCCDMA SYSTEMS | 45 |
PARAMETER ESTIMATION FOR INTERFERENCE CANCELLATION IN POWERCONTROLLED MCCDMA DOWNLINK TRANSMISSIONS | 55 |
PERFORMANCE EVALUATION AND PARAMETER OPTIMIZATION OF MCCDMA | 67 |
A NOVEL ALGORITHM OF INTER SUBCHANNEL INTERFERENCE CANCELLATION FOR OFDM SYSTEMS | 75 |
COMPARATIVE MULTICARRIER SYSTEM PERFORMANCE IN JAMMING AND FADING | 83 |
MIMO AND ADAPTIVITY | 265 |
REDUCED FEEDBACK CLOSEDLOOP SPATIAL MULTIPLEXING FOR B3G SYSTEMS | 267 |
A MIMOOFDM TRANSMISSION SCHEME EMPLOYING SUBCARRIER PHASE HOPPING | 275 |
MULTICARRIER SDMA SYSTEM WITH REDUCED INTRAUSER CROSSCORRELATIONS | 283 |
EFFECT OF ADAPTIVE MODULATION AND ERROR CORRECTION ON MULTIBAND OFDMMIMO SYSTEM | 291 |
NEAR OPTIMAL PERFORMANCE FOR HIGH DATA RATE MIMO MCCDMA SCHEME | 303 |
STBCTCM FOR MCCDMA SYSTEMS WITH SOVABASED DECODING AND SOFTINTERFERENCE CANCELLATION | 311 |
OFDMA WITH SUBCARRIER SHARING | 319 |
CDMA IN THE CONTEXT OF OFDM AND SCFDE A COMPARATIVE STUDY | 91 |
CELLULAR ASPECTS | 99 |
IMPACT OF THE INTERCELL INTERFERENCE IN DL MCCDMA SYSTEMS | 101 |
QUANTIFYING THE IMPACT OF THE MCCDMA PHYSICAL LAYER ALGORITHMS ON THE DOWNLINK CAPACITY IN A MULTICELLUL... | 109 |
RADIO RESOURCE MANAGEMENT FOR MCCDMA OVER CORRELATED RAYLEIGH FADING CHANNELS | 119 |
THROUGHPUT OF HETEROGENEOUS MULTICELL MULTIUSER MIMOOFDM SYSTEMS | 127 |
REALLINK PERFORMANCE OF A SSMCMA HIGH FREQUENCY RADIO MODEM | 137 |
SPREADING AND DETECTION | 145 |
ANALYSIS OF ITERATIVE SUCCESSIVE INTERFERENCE CANCELLATION IN SCCDMA SYSTEMS | 147 |
BANDWIDTH AND POWER EFFICIENT DIGITAL TRANSMISSION USING SETS OF ORTHOGONAL SPREADING CODES | 157 |
SIMPLIFIED REALIZATION OF PSEUDO ORTHOGONAL CARRIER INTERFEROMETRY OFDM BY FFT ALGORITHM | 167 |
EXPLOITING ROTATED SPREADING FEATURES FOR CDMOFDMA | 175 |
DETECTION OF PRECODED OFDM BY RECOVERING SYMBOLS ON DEGRADED CARRIERS | 183 |
SEMIBLIND MULTIUSER DETECTION IN ZEROPADDED OFDMCDMA SYSTEMS | 191 |
A STUDY ON ADAPTIVE SUCCESSIVE DETECTION USING M ALGORITHM BASED ON ML CRITERION FOR DOWNLINK MCCDMA SYS... | 199 |
CHANNEL ESTIMATION | 209 |
CHANNEL ESTIMATION IN THE PRESENCE OF TIMING OFFSETS FOR MCCDMA UPLINK TRANSMISSIONS WITH COMBINED EQUALI... | 211 |
ITERATIVE CHANNEL ESTIMATION FOR MIMO MCCDMA | 221 |
PERFORMANCE INVESTIGATION OF IMPROVED CHANNEL ESTIMATION EXPLOITING LONG TERM CHANNEL PROPERTIES | 231 |
PILOT SYMBOLAIDED CHANNEL ESTIMATION FOR MCCDMA SYSTEMS | 239 |
SUPERIMPOSED PILOTBASED CHANNEL ESTIMATION FOR MIMO OFDM CODE DIVISION MULTIPLEXING UPLINK SYSTEMS | 247 |
PILOT TIMEFREQUENCY LOCATION ADJUSTMENT IN OFDM SYSTEMS BASED ON THE CHANNEL VARIABILITY PARAMETERS | 257 |
COMPARISON WITH DMT | 327 |
AN INVESTIGATION OF OPTIMAL SOLUTION FOR MULTIUSER SUBCARRIER ALLOCATION IN OFDMA SYSTEMS | 337 |
OPTIMAL SOLUTION TO ADAPTIVE SUBCARRIERANDBIT ALLOCATION IN MULTICLASS MULTIUSER OFDM SYSTEM | 345 |
DYNAMIC AND SCALABLE BANDWIDTH ALLOCATION FOR BEYOND 3G CDMA SYSTEMS | 353 |
EFFECTIVE SINR MAPPING FOR AN MCCDMA SYSTEM | 361 |
COMBINATION OF HARQ AND ITERATIVE MULTIUSER DETECTION FOR OFDMACDM | 371 |
SYSTEM PERFORMANCE AND IMPLEMENTATION ASPECTS | 383 |
A COMPARATIVE ANALYSIS OF CDMOFDMA AND MCCDMA SYSTEMS | 385 |
MULTIUSER TRANSMIT POWER CONTROL FOR MULTICARRIER MODULATION SYSTEMS IN QUASI SYNCHRONOUS UPLINK CHANNEL | 393 |
ON THE COMPENSATION OF IQ IMBALANCE IN AN SCFDE SYSTEM | 401 |
ON IMPLEMENTATION ASPECTS OF UPLINK MCCDMA MULTIUSER DETECTION | 409 |
ANALYTICAL PERFORMANCE OF A FREQUENCY OFFSET MULTIUSER MULTI ARRAY SYSTEM | 417 |
EFFECTS OF SUBCARRIER INTERLEAVING ON LDPC CODED MCCDMA SYSTEMS | 425 |
ONESHOT AND ITERATIVE SYMBOL PREDISTORTION TECHNIQUES FOR PAPR REDUCTION IN OFDM SYSTEMS | 433 |
ITERATIVE CORRECTION AND DECODING OF OFDM SIGNALS AFFECTED BY CLIPPING | 443 |
PAPR REDUCTION OF MCCDMA SIGNALS BY SELECTED MAPPING WITH INTERLEAVERS | 453 |
ITERATIVE NONLINEAR CHANNEL COMPENSATION IN MCCDMA SYSTEMS | 461 |
SIDELOBE SUPPRESSION IN OFDM SYSTEMS | 473 |
BLIND PHASE NOISE ESTIMATION IN OFDM SYSTEMS BY SEQUENTIAL MONTE CARLO METHOD | 483 |
SENSITIVITY COMPARISON OF MULTI CARRIER AND SPREAD SPECTRUM SYSTEMS TO PHASE NOISE | 491 |
Other editions - View all
Multi-Carrier Spread-Spectrum: Proceedings from the 5th International ... Khaled Fazel,Stefan Kaiser No preview available - 2014 |
Multi-Carrier Spread-Spectrum: Proceedings from the 5th International ... Khaled Fazel,Stefan Kaiser No preview available - 2009 |
Common terms and phrases
5th International Workshop achieve active users adaptive algorithm allocation assumed average AWGN bandwidth base station BER performance block capacity carrier CDM-OFDMA CDMA channel coding channel estimation channel gain channel matrix coefficients Communications complexity computed constellation correlation data rate data symbols decoding denotes detection detector diversity division multiple access division multiplexing downlink DS-CDMA Eb/No efficiency equalization fading channel Fazel Figure frequency domain frequency offset frequency selective function Gaussian guard interval IEEE IEEE Trans interference cancellation iterative Kaiser eds linear mapping maximum MC-CDMA system method MIMO MMSE mobile modulation Multi-Carrier Spread-Spectrum multi-user multipath multiple access obtained OFDM symbol OFDM systems OFDMA OFDMA-CDM optimal output packet PAPR parameters phase noise predistortion proposed QPSK Rayleigh fading received signal reduce scheme Section sequence simulation results SINR spectrum Spread-Spectrum spreading codes SS-MC-MA sub-band subcarrier subcarrier interleaving subchannel techniques throughput transmission turbo code uplink values vector wireless