Author Search Result
[Author] Wen Ping MA(2hit)
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Remark about Transition Probabilities Calculation for Single Server Queues with Lognormal Inter-Arrival or Service Time Distributions
Moon Ho LEE Alexander DUDIN Alexy SHABAN Subash Shree POKHREL Wen Ping MA
- LETTER-Fundamental Theories for Communications
- Vol:
- E91-B No:3
- Page(s):
- 904-906
Formulae required for accurate approximate calculation of transition probabilities of embedded Markov chain for single-server queues of the GI/ M/1,GI/M/1/K,M/G/1,M/G/1/K type with heavy-tail lognormal distribution of inter-arrival or service time are given.
A Class of Cocyclic Quasi Jacket Block Matrix
Moon Ho LEE Subash Shree POKHREL Wen Ping MA
- LETTER-Digital Signal Processing
- Vol:
- E90-A No:12
- Page(s):
- 2945-2948
In this letter, we present quasi-Jacket block matrices over GF(2), i.e., binary matrices which all are belong to a class of cocyclic matrices. These matrices are may be useful in digital signal processing, CDMA, and coded modulation. Based on Circular Permutation Matrix (CPM) cocyclic quasi-Jacket block low-density matrix is introduced in this letter which is useful in coding theory. Additionally, we show that the fast algorithm of quasi-Jacket block matrix.
