Renhui Xu

2 Questions 5 Answers 0 Followers

Questions related from Renhui Xu

Why is will-pouring poorer than equal-power allocation (in my MIMO capacity model)?

I am working on MIMO capacity. The model is Y_{M*1}=G_{M*N}S_{N*1}+N_{M*1} The entries of G are generated by rand(0,1). C = log_2( det(I_{N*N} + SNR * S*S' * G'*G) ) In waterpouring, C_1 = log_2(...

05 May 2015 3,914 6 View

Which beam-forming testbed is suitable for working above 5GHz?

I want to buy a testbed to study directional communication. The scenario is air-to-ground and air-to-air communication. The distance is about 300 kilometers. But I am not familiar with the RF...

04 April 2015 4,411 7 View