资讯

Abstract: A design of multicarrier code division multiple access (MC-CDMA) receiver is proposed in this paper with novel low power parallel-pipelined FFT. The receiver is constructed based on number ...
Abstract: This paper presents analytical expressions to evaluate the mean bit error rate (BER) of Multicarrier Code Division Multiple Access (MC-CDMA) systems. The ...
CDMA 850 is CDMA technology operating in the Cellular (850 MHz) frequency band. Before the existence of GSM 850, the Cellular band was often referred to as the "800 MHz" band. "850 MHz" implies a ...
This device combines a Palm OS 5 PDA with a dual-band CDMA phone and a VGA camera, in a sleek new form factor. Additional key features include a QWERTY mini-keyboard, SDIO expansion slot ...
Ortofon has released the replacement for its long-running Quintet series of moving-coil cartridges. The Danish cartridge specialist’s new MC X range consists of four models, the MC X10 (£269), MC X20 ...
We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...
ABSTRACT: Individuals are always interacting and communicating with their environment, but there are many factors that affect the quality of this interaction and communication. These factors may be ...
Body Dimensions 161.5 x 74.6 x 7.7 mm (6.36 x 2.94 x 0.30 in) ...
4G bands 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2301, A2459, A2460 5G bands 1, 2 ...