Biblio
Filters: Keyword is rayleigh channel [Clear All Filters]
.
2019. The LDPC Code and Rateless Code for Wireless Sensor Network. 2019 2nd International Conference on Safety Produce Informatization (IICSPI). :389–393.
This paper gives a concept of wireless sensor network and describe the encoding algorithm and decoding algorithm along with the implementation of LDPC code and Rateless code. Compare the performances of those two code in WSN environment by making simulation in a Rayleigh channel in matlab and derive results and conclusions from the simulation.
.
2018. Shannon Limit of Coding in Wireless Communication. Proceedings of the 2Nd International Conference on Telecommunications and Communication Engineering. :275–279.
A limit SNR(signal noise ratio) -1.6dB has been derived in continuous AWGN channel by shannon theorem. In this paper we study the channel capacity and limit SNR by series representation unlike iteration method for BI-AWGN(discrete binary input, continuous output) and rayleigh channel in BPSK modulation. The limit SNR is obtained under the help of Cesαro series summation rule. We figure out that BI-AWGN and rayleigh channel with (channel state information)CSI behave the same in limit SNR in terms of R → 0 and P → 0. For rayleigh channel without CSI, We solve it approximately by series expanded in R → 0 and an expression of capacity behaves more simple than the two others derived before.