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InitialPerformanceEvaluationofDFTSpreadOFDMBasedS
- Abstract—In this paper we present an initial performance evaluation of the 3GPP UTRA Long Term Evolution (UTRA LTE) uplink with baseline settings. The performance results are obtained from a detailed UTRA LTE uplink link level simulator suppo
Last-vogue
- thesis to implement all compulsory features of the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab Simulink. Optional space-time coding for more than one transmit antenna is implemented to allow performance investigations in v
alamoutui1
- MIMO多天线一种简单的发射分集方案代码，Alamouti写的文章里的算法。-MIMO antenna more a simple launch diversity scheme code, Alamouti write articles algorithm.
Ardtool-1.0
- 空时编码的几种天线比较，实现空间的分集增益，-Several antenna space-time coding, spatial diversity gain,
TxRxdiversity1
- ransmit receive diversity for single antenna
TxRxdiversity3
- transmit receive diversity for 3 antenna
seminar-report-lte
- Transmit antenna selection(TAS) technology has been adopted for the uplink by the next generation Long Term Evolution wireless standard in order to harness the spatial diversity offered by multiple antennas at the mobile transmitter, while keeping th
stbcall.m
- tgrr yggg ggg yttt Space time block coding (STBC) and beamforming techniques are two emerging technologies that can be employed at base station with multiple antenna to provide transmit diversity and beamforming gain to increase signal-to-
AlamoutiDiversityCoding_ver2
- Alamouti Code to achieve diversity without channel knowledg at the transmitter It is assumed that system contains 2 transmit antennas and one receive antenna. At the transmitter the data of a two consecutive slots will be considered. At the odd time
DART-Directional-Anypath-Routing-in-Wireless-Mesh
- Anypath routing is proposed to improve the performance of wireless networks by exploiting the spatial diversity and broadcast nature of the wireless medium. In this paper, we study anypath routing in wireless networks with directional antennas,
MIMO-OFDM
- 基于matlab的OFDM仿真程序，源代码，分析等-This paper presents a simple two-branch transmit diversity scheme. Using two transmit antennas and one receive antenna the scheme provides the same diversity order as maximal-ratio receiver combining (MRRC) with one tr
Reciever_Diversity_AWGN
- Multiple antenna’s at the receiver (aka receive diversity) improves the bit error rate (BER) performance. In this post, let us try to understand the BER improvement with receive diversity.
alomouti_MIMO
- Alamouti Code to achieve diversity without channel knowledg at the transmitter It is assumed that system contains 2 transmit antennas and one receive antenna.
ofdm
- Orthogonal frequency division multiplexing (OFDM) has been proved as the dominant modulation technique for 4G communication. The use of relaying improves the BER performance of OFDM system. In this paper the BER performance of AF relaying with averag
STBC.m
- 最大似然译码算法在Alamouti方案中的应用。理论上推导出发射天线数为2接收天线为的Alamouti方案与发射天线为1接收天线为2的最大比合并（MRC）接收分集的分集增益相同。并通过Matlab对系统进行了仿真，验证了理论分析的正确性。-Maximum likelihood decoding algorithm in Alamouti Scheme. Theoretically antenna number 2 to the receiving antenna and transmitting
Alamouti-matlab
- 分支发射分集方案，2根发射天线、1根接收天线，最高信噪比为12dB，即仿真范围为0dB到12dB-Branch transmit diversity scheme, two transmit antennas, a receiving antenna, the maximum SNR is 12dB, the range for the simulation i.e. 0dB to 12dB
Neural-Network--channel-Estimation
- the effects of neural network aided estimation in such receivers are considered. Neural network acts as a pre-processing block to the estimator.-Orthogonal frequency division multiplexing (OFDM) has high data rate capacity and lower Inter Symbo
MatlabOctave-script-for-BER-of-BPSK-in-AWGN-with-
- Some among you will be aware that in a wireless link having multiple antenna’s at the receiver (aka receive diversity) improves the bit error rate (BER) performance. In this post, let us try to understand the BER improvement with receive diversity. A
TransmitDiversity_Mode2
- LTE下行链路发射分集仿真，仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字、8次迭代Turbo译码，每次处理1000万比特用户数据、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行发射分集预编码。信道模型是LTE-MIMO信道附加AWGN信道。收发两端采用的双天线配置，天线相关性为中等。-LTE downlink transmit diversity simulation configuration: 16QAM
TELE - 753 Wireless Communications
- This course provides advanced knowledge of wideband wireless communication techniques. It include the areas of diversity: Time diversity, Space diversity, Frequency TELE9753 Advanced Wireless Communications 2 diversity; Wideband CDMA systems, Wide