[PDF] Top 20 Capacity Aspects of Bit Interleaved Coded Modulation
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Capacity Aspects of Bit Interleaved Coded Modulation
... attractive modulation scheme for multiple antenna wireless ...called Bit-Interleaved Space-Time Coded Modulation is proposed in [10] for channels with multiple transmit and receive ... See full document
38
Serially Concatenated Luby Transform Coding and Bit Interleaved Coded Modulation Using Iterative Decoding for the Wireless Internet
... bits per original source packet, which is similar to the 164-bit packet size of a transport multimedia service packet in the Time Division Duplex (TDD) mode of the Third-Generation (3G) wireless system [8]. The ... See full document
5
ADAPTIVE BIT INTERLEAVED CODED MODULATION FOR MOBILE RADIO OFDM SYSTEMS BY USING RICIAN FADING CHANNEL
... adaptive modulation, although the coding gain of ATCM is small when the CSI is not ...adaptive modulation methods that do not require interleaving, ... See full document
10
Optimization of irregular mapping for error floor removed bit interleaved coded modulation with iterative decoding and 8PSK
... According to the above backgrounds and discussions, as a goal of this paper, we propose a lower complexity irreg- ular mapping optimization for BICM-ID with 8-ary phase shift keying (8PSK) modulation compared with ... See full document
15
Near Capacity Turbo Trellis Coded Modulation Design
... a Bit Error Ratio (BER) in the low to medium Signal to Noise Ratio (SNR) region due to their early decoding ...employing bit-based turbo interleavers was proposed and analysed in [21], where the ... See full document
5
Performance of combined constellation shaping and bit interleaved coded modulation with iterative decoding (BICM-ID)
... ity limit. On the other hand, high order modulation schemes like M-QAM (M > 4) have to be used for good channel con- ditions in order to increase the spectral efficiency. However, the use of equiprobable signal ... See full document
7
Space Time Turbo Coded Modulation: Design and Applications
... theoretic capacity compared to single antenna ...2 bit/s/Hz with 8PSK modulation and a single transmit antenna while in the case of STTrCs, the same bandwidth e ffi ciency is achieved with QPSK ... See full document
13
Low Complexity Iterative Receiver Design for Shallow Water Acoustic Channels
... was proposed by Tuchler et al. [7, 11]. The receiver architectures discussed above assume that perfect channel state information (CSI) is available at the receiver, which in most cases is not practical. Moreover, due to ... See full document
13
FUZZY ADAPTIVE CODED MODULATION IN WIRELESS NETWORK USING BIT ERROR RATE
... presented capacity enhancement of WiMAX system using adaptive modulation and code rate in ...is modulation (BPSK, QPSK, 8QAM, 16QAM, 32QAM,64QAM are used in this work) and convolution codes(CC) with ... See full document
9
FUZZY ADAPTIVE CODED MODULATION IN WIRELESS NETWORK USING BIT ERROR RATE.
... presented capacity enhancement of WiMAX system using adaptive modulation and code rate in ...is modulation (BPSK, QPSK, 8QAM, 16QAM, 32QAM,64QAM are used in this work) and convolution codes(CC) with ... See full document
9
Luby Transform Coding Aided Bit Interleaved Coded Modulation for the Wireless Internet
... corresponding bit is flagged with a ’0’ or ’1’ to indicate a reliable or unreliable bit, which allows the LT decoder to mitigate the associated error propagation effects during the decoding ... See full document
5
Spectral Efficient Coding Schemes in Optical Communications
... multilevel modulation schemes is mandatory to approach the channel capacity of the transmission ...using capacity achieving constellations with bit-interleaved coded ... See full document
8
Irregular repetition code hybrid ARQ in wireless system
... code, bit-interleaved coded modulation with iterative decoding (BICM-ID) as a simple Turbo processing and ...low bit error rate BER (10 -5 ) at low signal-to-noise ratio SNR which only ... See full document
6
Diversity Analysis for Relay-Assisted Distributed BICM-OSTBC- OFDM System
... Shannon capacity, bit-interleaved coded modulation (BICM) [1] has been popularly used for channel-coded transmission, owing to its flexibility in the tradeoff between bit ... See full document
7
Mapping Rearrangement for Parallel Concatenated Trellis Coded Modulation
... The capacity-based analysis of HARQ with MaRe pre- sented in [7, 8] revealed that the constrained coded modula- tion (CM) capacity [9] ...the bit-interleaved coded ... See full document
6
Robust Coding Methods For Space-Time Wireless Communications
... In this dissertation, we investigate a new coding architecture for multi-antenna communications that is designed to perform well under a wide variety of channel fading conditions, and which (when di®erentially encoded) ... See full document
91
Design and Simulation of Interleaved DC-DC Boost Converter for Stand-alone Systems Using Solar Panel
... [4]-[5]. Interleaved DC-DC converter is a technique where it can be implemented by paralleling the converters such that it reduces the switching stress and peak inductor current compared to conventional boost ... See full document
6
New Approach for Network Modulation in Cooperative Communication
... network modulation (NM). Network modulation is a software bit remapping ...Network Modulation schemes (NM_schemes) to improve the throughput system sothat we can be direct benefit from the ... See full document
6
Variable Length Space Time Coded Modulation
... transmitter-based modulation constellations to unity, we have to scale the 4PSK constellation of each transmitters such that the radius of the 4PSK constellation becomes A = ... See full document
5
Trellis coded modulation on time dispersive channels
... Chapter 7 Analytical Performance Bounds Preliminaries 7.2 Union Bound on Error-Event Probability 7.3 Upper Bounds on Conditional Pairwise Error Probability 7.3.1 Viterbi Bound 7.3.2 Cher[r] ... See full document
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