Results 111 to 120 of about 31,714 (226)

On the Uplink Performance of Asynchronous LAS-CDMA [PDF]

, 2005
In this paper closed-form formulae are derived for characterizing the BER performance of Large Area Synchronous CDMA (LAS-CDMA) as a function of both the number of resolvable paths Lp and the maximum delay difference τmax, as well as the number of users ...
Wei, H., Hanzo, L.
core  

Improved Frequency Sweep Keying CDMA Using Faster R-CNN for Extended Ultrasonic Crosstalk Reduction. [PDF]

Sensors (Basel), 2023
Park GR, Park SH, Baek KR.
europepmc   +1 more source

Interference-Free Broadband Single- and Multi-Carrier DS-CDMA [PDF]

, 2005
The choice of the direct sequence spreading code in DS-CDMA predetermines the properties of the system. This contribution demonstrates that the family of codes exhibiting an interference-free window (IFW) outperforms classic spreading codes, provided ...
Hua, W., Yang, L-L., Hanzo, L.
core  

Performance Evaluation of Code Division Multiple Access (CDMA) in terms of Power Measurement and Reduction

Sir Syed University Research Journal of Engineering and Technology, 2011
 In this research paper the performance of the CDMA system has been analyzed with respect to PAPR (Peak to Average Power Ratio) measurement and its reduction.
Syed Rizwan-ul- Hasan, Shakil Ahmed
doaj  

Analytical Bit Error Rate Performance of DS-CDMA Ad Hoc Networks using Large Area Synchronous Spreading Sequences [PDF]

, 2007
The performance of large area synchronous (LAS) direct sequence code division multiple access (DS-CDMA) assisted ad hoc networks is investigated in the context of a single-hop infinite mesh of rectilinearly located ad hoc nodes.
Wei, H., Liu, X., Hanzo, L.
core  

Identification and characterisation of an elusive bacterial enzyme system for chloromethane dehalogenation. [PDF]

Nat Commun
Bernhardt J, Hofmann LKR, Klemm P, Paczia N, Lemaire ON, Vuilleumier S, Wagner T, Kurth JM.   +7 more
europepmc   +1 more source

Crystalline Dion-Jacobson 2D Layered Sn-Based Perovskites for Field-Effect Transistors. [PDF]

J Am Chem Soc
Ling Z, Wang S, Sarkar A, Li C, Gao L, Zhao R, Breiby DW, Seferos DS, Sargent EH, Wang HI, Bonn M, Andrienko D, Blom PWM, Pisula W, Marszalek T.   +14 more
europepmc   +1 more source

Exposure limits to radiofrequency EMF do not account for cancer risk or reproductive toxicity assessed from data in experimental animals. [PDF]

Environ Health
Melnick RL, Moskowitz JM, International Commission on the Biological Effects of Electromagnetic Fields (ICBE-EMF).   +2 more
europepmc   +1 more source

The International Collaborative Animal Study of the carcinogenicity and genotoxicity of mobile phone radiofrequency radiation: the Korean study. [PDF]

Toxicol Sci
Kim HS, Han KH, Kim YB, Jeon SB, Lee AK, Moon JI, Choi HD, Imaida K, Yokohira M, Kawabe M, Imai N, Wang J, Ahn YH.   +12 more
europepmc   +1 more source

Preparation of polysaccharide composite films using cyclodextrin-conjugated chitosan for sustained release of hydrophobic drugs. [PDF]

RSC Adv
Sagawa T, Kashiwabara A, Hashizume M.
europepmc   +1 more source